tunnel drilling rig — Suppliers, Manufacturers & Wholesale Exporters

1,325 tunnel drilling rig products from verified suppliers & exporters on EximNext B2B Marketplace

Api 8a/8c Drilling Rig Elevator Links

Supplier: Dongying Lake Petroleum Technology Co., Ltd., China

Drilling Rig Mud Pumps For Sale/crankshafts

Supplier: Dongying Lake Petroleum Technology Co., Ltd., China

API Well Drilling Rig Parts Deadline Anchor

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Wireline Bc Bq Drill Rod For Core Drilling Rig

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Sl225 Oil Drilling Rig Rotary Swivel

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

F-1600 Triplex Mud Pump For Drilling Rig

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Land Drilling Rig ZJ90 for Oilfield

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Api Steel Drilling Line For Oil Rig

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

API 8C Drilling Rig Crown Wire Rope Pulley

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Drilling Rig Pff Gate Valve

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

API 7k Sl Water Swivel For Drilling Rig

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

API 8C Drilling Rig Swivel

Supplier: Dongying Lake Petroleum Technology Co., Ltd, China

Oilfield Hydraulic Drilling Jar Drilling Tools

Supplier: Dongying Lake Petroleum Technology Co., Ltd., China

API 16A Drilling Spool For Well Drilling

Supplier: Dongying Lake Petroleum Technology Co., Ltd., China

BS-A400 Shrink Tunnel Packaging Machine

Supplier: China Coal Industry And Mining Group, China

BSE-4520A Shrink Tunnel Wrapping Machine

Supplier: China Coal Industry And Mining Group, China

U-channel Tunnel Steel Support

Supplier: China Coal Industry And Mining Group, China

P-15B Tunnel Scraper Loader

Supplier: China Coal Industry And Mining Group, China

QSJ-5040A Sleeve Wrapper +BSE-5040A Heat Tunnel

Supplier: China Coal Industry And Mining Group, China

BSS-2032 Heat Shrink Tunnel Wrapping Machine

Supplier: China Coal Industry And Mining Group, China

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tunnel drilling rig — 1,325 Products

from 194,252 verified suppliers in 200 countries
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Api 8a/8c Drilling Rig Elevator Links
⚓ Harbor
Api 8a/8c Drilling Rig Elevator Links
The following example is for you reference: 1.Description: Elevator links are suitable for hanging pipes in the operation of well drillnig or repairing.According to the structures,they have two forms:Type DH & Type SH .The weldless links are forged with high-quality alloy steel.They are designed and manufactured according to API Spec 8A/8C Specification for drilling and production hoisting equipment. 2.Key Words: Drilling Elevator Links, Oil Well Drilling Elevator Links, Rig Accessories Elevators. 3.Features: (1).API 8C certified product. (2).Load capacity 50 tons to 450 tons. (3).Maximum length 1.1m to 3.6m. (4).Customized links avaliable according to customer need. (5).Short on deliver time. 4.After-sales Service Provided: No overseas service provided. 5.Warranty: one year. 6.Certificaiton: API 8A/8C. 7.Condition: New. 8.Color: Required. 9.Model: (1).Weldless Links: DH-50; DH-75; DH-150; DH-250; DH-350; DH-500. (2).Perfection Links: SH-75; SH-100; SH-150. 10.Rated Capacity(short tons): 50~450. 11.Length(mm): 1100~3600. 12.Place of Origion: China(Mainland). 13.Minimun Order: 1Set(s). 14.Material: Carbon Steel. 15.Processing Type: Casting or Forging. 16.Machine Type: Drilling Equipment. 17.Use: Well Drilling. 18.Processing Time: 40days. 19.Supply Ability: 1000sets/per year. 20.Payment Terms: T/T; L/C; Western Union. 21.Packing&Delivery: (1).Packing Details:Standard Export Package. (2).Port:China Main Port.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd.⚓ Harbor★5(30)
Supplier
Dongying Lake Petroleum Technology Co., Ltd.
⚓ Harbor
★5(30)
⚡ <4h✓ 0.00%
Drilling Rig Mud Pumps For Sale/crankshafts
⚓ Harbor
Drilling Rig Mud Pumps For Sale/crankshafts
EximNext offers high-performance Drilling Rig Mud Pumps, designed for optimal efficiency in demanding drilling operations. These pumps are essential equipment in the oil and gas industry, ensuring the effective circulation of drilling fluids during operations. Built to withstand the rigorous demands of drilling environments, our mud pumps are a vital component for any drilling rig setup. Key specifications include: 1. **Robust Construction**: Engineered from industrial-grade materials, ensuring durability and reliability in harsh drilling conditions. 2. **High Efficiency**: Designed for maximum fluid displacement, improving overall drilling performance and reducing downtime. 3. **Easy Maintenance**: Features that facilitate straightforward maintenance and repairs, ensuring minimal disruption to operations. 4. **Customizable Options**: Available in various configurations to meet specific operational needs, offering versatility for different drilling projects. These pumps are essential in the oil, gas, and geothermal industries, making them indispensable for efficient drilling operations. By sourcing through EximNext, you can benefit from flexible MOQs and trusted certifications that confirm product reliability. Our competitive pricing and extensive network ensure a seamless procurement experience. We offer flexible shipping terms such as FOB and CIF, and secure payment options including L/C and T/T, making your transaction process efficient and straightforward.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd.⚓ Harbor★5(30)
Supplier
Dongying Lake Petroleum Technology Co., Ltd.
⚓ Harbor
★5(30)
⚡ <4h✓ 0.00%
API Well Drilling Rig Parts Deadline Anchor
⚓ Harbor
API Well Drilling Rig Parts Deadline Anchor
It is JZ series weight indicator of an important part of, oil, geological exploration rig, workover drilling or workover process, measuring the drill hanging weight and WOB change, an instrument, to help driller master the operating parameters of the rig, workover rig drilling or workover and judgment drilling work status.JZGdead line anchor made of high-quality steel, after 150% overload capacity test. High precision, solid, stable and reliable. Supporting the use of heavy table and the sensor with JZ.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
Wireline Bc Bq Drill Rod For Core Drilling Rig
⚓ Harbor
Wireline Bc Bq Drill Rod For Core Drilling Rig
Geological Drill Rods We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY. Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm. We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm. Specifications: 1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
Sl225 Oil Drilling Rig Rotary Swivel
⚓ Harbor
Sl225 Oil Drilling Rig Rotary Swivel
The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel combined with a spinner. Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint and other parts. The lower end is connected with kelly stem by REG thread. The swivel bail is hung on the hook. Gooseneck and rotary hose can be connected by REG thread connection or union connection. Washpipe packing set assembly adopts cassette structure, so it can be quickly replaced without disassembling rotary hose and gooseneck. 3LP and 4LP internal or external thread hose connection thread are available for you. We can also manufacture low temperature resistant swivel according to customer's requirements. Our swivel meets API SPEC 8CPSL1 standards. It has been awarded the API certification issued by the American Petroleum Institute and is allowed to use API monogram.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
F-1600 Triplex Mud Pump For Drilling Rig
⚓ Harbor
F-1600 Triplex Mud Pump For Drilling Rig
Description: F1600 pump unit is used for transporting high viscosity, large proportion, higher sediment concentration Drilling fluid to the well bottom in high pressure, for cooling the bit, wash the bottom, break the rock, and Carry out rock cutting when return from the well bottom. It is one the main process equipment of oil drilling Operation. F1600 electric pump unit is consist of mud pump, dc motor, small base, big base, belt transmission system, spray system, pressure relief manifold and charging system etc. Dc motor is installed on independent skid, and fixed integrally on the big base behind the f1600 pump. Motor power is transmitted to mud pump from input shaft by belt, then drive the mud pump. Small base is equipped with a regulating screw, which can adjust the elasticity of belt. The matching electric spray pump is used to cool hydraulic end piston, cylinder liner, thus to make sure they work properly. Api standard F1600 pump unit meets the requirements of api 7k drilling and wellhead equipment Operation specifications and sy/ t5138 standards.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
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Land Drilling Rig ZJ90 for Oilfield
⚓ Harbor
Land Drilling Rig ZJ90 for Oilfield
Advantage: 1. Various drive modes includingdiesel engine +hydraulic coupling transmission + chain compound��diesel engine +reducing gear box +narrow v belt compoundre available for option. The power is reasonable distributed for higher efficiency. 2. Either inner or outer speed change is optional for drawworks. Speed change is easy and fast by rrmote pneumatic contro. Main brake is either band brake or hydraulic disc brake. Electric magnitic eddy current brake for auxiliary brake. 3. For drilling rig over 4000mm in drilling depth, rig floor id in two levels which is front high rear lower�power and tansmission system are installed on the rear low level and the rig power is transimitted to drive rotary table and cat worka located on drill floor through bevel gear reducer and universal shaft. 4. Modul designed, advanced techology, easy for assembly and disassembly. 5. With bailing drum, mechanical friction cathead and rotary table drive device. 6. Independent driller cabin is on the users requirements. To realize intelligent contral of pneumatic, electric, hydraumatic and instrument system so that driller completes the total operation in the cabin. 7. Independent wutomatic drillin system could be equipped as the client requirment. 8. Top drive drilling system could bu supplied.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
Api Steel Drilling Line For Oil Rig
⚓ Harbor
Api Steel Drilling Line For Oil Rig
Api 9a drilling wire line rope Construction: 1x3;1x7;1x12;1x19;6x7+fc/iwrc ;6x12+7fc;6x19+fc/iwrc;6x24+7fc;6x37 6x25fi+fc/iwrc;6x26ws;6x36+fc/iwrc, ws;8x19s+fc/iwrc;19x7 Quality assurance system: A. Strict selection of domestic high-quality hard-line to control theh product quality : using domestic the best materials, such as bomco wire rope company and shagang group. B. Perfect rod testing equipment: spectrometer, tensile testing machine, metallographic analyzer, high and low times metallographic analyzer.Testing for detection rod into the plant chemical costs, tissue properties and mechanical properties. C. With perfect wire rope and wire rope testing equipment: medium and small tensile testing machine, torsion testing machine, bending test machine, steel strands-tension fatigue testing machine, wire bending fatigue testing machine, fatigue testing Machine wire rope, wire rope pre-tensioning equipment, etc, we can test the the performance of wire rope. D. Wire rope production process using the advanced north america, germany management models. Meanwhile, the introduction of technology also brings the foreign advanced production organization and management mode such as quality track record, pre-production equipment, tooling, mold and other inspection records, processing management. E. Product organizational processes in according to gb/t19001 and apispecq1 for quality control. F. Corresponding to each batch of steel wire rope in accordance with rigorous testing standards, including process and final inspection. G. Approved by the american petroleum institute api monogram. And had passed the iso9000 certification.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
API 8C Drilling Rig Crown Wire Rope Pulley
⚓ Harbor
API 8C Drilling Rig Crown Wire Rope Pulley
The API 8C Drilling Rig Crown Wire Rope Pulley from EximNext is an essential component engineered for high-performance drilling operations. Crafted with precision, this pulley offers exceptional durability and reliability, making it a critical asset in the oil and gas industry. Its design not only optimizes the lifting process but also ensures that the wire rope remains securely positioned, reducing wear and prolonging service life. Key specifications include a robust construction that can withstand extreme loads, resistance to environmental factors, and compatibility with various drilling rigs. The pulley adheres to industry standards, ensuring it meets the rigorous demands of drilling sites. With a focus on safety and efficiency, this product is ideal for heavy-duty applications. Applications span across the oil and gas sector, mining operations, and construction sites where efficient load management is crucial. The API 8C certification guarantees compliance with international drilling standards, providing peace of mind to operators. EximNext offers flexible trade options including competitive minimum order quantities (MOQ) and various shipping terms such as FOB and CIF. All products are backed by essential quality certifications such as ISO and SGS, ensuring that you receive only the highest quality equipment. Choosing EximNext means partnering with verified suppliers who provide competitive pricing and extensive global reach, making it easier to source industrial-grade components for your projects.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
Drilling Rig Pff Gate Valve
⚓ Harbor
Drilling Rig Pff Gate Valve
The Pff Gear Operated Two Way Gate Valve is an essential component for drilling rigs, specifically designed to meet the demands of oil production operations. Manufactured by EximNext, this valve ensures optimal flow control and reliability in various drilling applications. Its key value proposition lies in its robust construction and operational efficiency, making it a preferred choice for industry professionals seeking dependable solutions. Key features of the Pff Gate Valve include: 1. **High-Performance Gear Operation**: Engineered with precision, the gear mechanism allows for smooth and accurate valve operation, even under high-pressure conditions. 2. **Durable Material**: Constructed from industrial-grade materials, this valve is resistant to corrosion and wear, ensuring longevity in harsh environments. 3. **Two-Way Functionality**: The two-way design facilitates easy flow direction changes, providing flexibility in pipeline management. 4. **Customizable Options**: Available in various sizes and specifications to meet specific customer needs. This valve is widely used in the oil and gas industry, particularly in drilling operations and pipeline installations. Its robust design makes it suitable for high-pressure environments where reliability is crucial. When you choose the Pff Gate Valve, you benefit from flexible MOQs, ensuring that both small and large-scale projects can be accommodated. Backed by industry certifications such as ISO and CE, this product meets global quality standards. EximNext offers competitive pricing, verified suppliers, and a global reach, making it your ideal partner for sourcing essential drilling equipment.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
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API 7k Sl Water Swivel For Drilling Rig
⚓ Harbor
API 7k Sl Water Swivel For Drilling Rig
Introducing the API 7K SL Water Swivel for Drilling Rig from EximNext, a critical component engineered to enhance drilling operations. This industrial-grade water swivel is designed to ensure optimal performance and reliability in various drilling applications. With its robust construction, it supports high-pressure systems, making it an essential piece of equipment for any drilling rig. Key specifications include a high-strength alloy steel body for enhanced durability, precision machining for tight tolerances, and compatibility with API standards. The swivel features a unique sealing system that prevents leaks, ensuring efficient operation and minimizing downtime. Additionally, it is tested for performance under extreme conditions, making it suitable for all types of drilling environments. The API 7K SL Water Swivel is ideal for use in oil and gas drilling, geothermal drilling, and water well drilling applications, catering to a wide range of industries. Its reliability and performance make it a preferred choice for drilling contractors and operators seeking efficiency. EximNext offers excellent trade benefits, including flexible minimum order quantities (MOQ) to accommodate varying project sizes and secure packaging for safe shipping. Our products are certified to meet international standards such as ISO, guaranteeing quality and performance. Choose EximNext for your sourcing needs and benefit from our network of verified suppliers, competitive pricing, and a global reach that ensures access to the best products for your drilling operations.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
API 8C Drilling Rig Swivel
⚓ Harbor
API 8C Drilling Rig Swivel
The API 8C Drilling Rig Swivel from EximNext is a state-of-the-art component designed to enhance drilling operations in the oil and gas sector. This innovative swivel integrates a kelly spinner, making it a versatile tool for drilling rigs. Its key value proposition lies in its ability to improve the efficiency and safety of drilling operations, making it essential for contractors and operators in the industry. Key features of the API 8C Swivel include its robust construction, designed to withstand the challenging conditions of drilling environments. It is powered by either an air motor or hydraulic motor, allowing for flexible operation based on site requirements. The swivel is equipped with keyless connections, which simplifies the assembly and disassembly process, thus reducing downtime. Additionally, its high load capacity ensures reliable performance even under extreme conditions. This swivel is primarily used in the oil and gas industry but finds applications in geothermal drilling and other heavy-duty drilling operations. EximNext offers competitive trade terms for the API 8C Drilling Rig Swivel, including flexibility in MOQ and various shipping options such as FOB and CIF. The product meets rigorous standards with certifications such as ISO and API, ensuring high-quality performance. By sourcing through EximNext, you gain access to verified suppliers, competitive pricing, and a global reach, streamlining your procurement process.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd⚓ Harbor★3.5(11)
Supplier
Dongying Lake Petroleum Technology Co., Ltd
⚓ Harbor
★3.5(11)
⚡ <4h✓ 0.00%
Oilfield Hydraulic Drilling Jar Drilling Tools
⚓ Harbor
Oilfield Hydraulic Drilling Jar Drilling Tools
The Oilfield Hydraulic Drilling Jar from EximNext is an essential tool for the oil and gas industry, designed to enhance drilling efficiency and tackle challenging operations. This mechanical-hydraulic drilling jar is engineered to function as both a jarring and stuck releasing tool, integrating the up jar and down jar in one compact unit, which simplifies operation and reduces downtime. Key features of this drilling jar include its robust construction for high-pressure applications, compatibility with various drilling rigs, and an innovative design that facilitates seamless operation in harsh environments. The tool is capable of delivering precise jarring action, effectively breaking free stuck pipe or tools in the borehole, ensuring smooth drilling operations. Ideal for use in oil fields, natural gas extraction, and geothermal drilling projects, this hydraulic drilling jar is a vital component for contractors and operators aiming to optimize their drilling performance. Its design ensures reliability under extreme conditions, making it a preferred choice among industry professionals. We offer flexible MOQ options and competitive pricing for bulk supply, ensuring that you can meet your project demands effectively. Our products are manufactured to the highest standards, with certifications such as ISO and SGS to guarantee quality. By sourcing from EximNext, you benefit from a global network of verified suppliers, ensuring you receive industrial-grade tools that support your operational needs.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd.⚓ Harbor★5(30)
Supplier
Dongying Lake Petroleum Technology Co., Ltd.
⚓ Harbor
★5(30)
⚡ <4h✓ 0.00%
API 16A Drilling Spool For Well Drilling
⚓ Harbor
API 16A Drilling Spool For Well Drilling
Discover the API 16A Drilling Spool for well drilling from EximNext, engineered to meet the rigorous demands of the oil and gas industry. This industrial-grade equipment is crucial for ensuring safe and efficient drilling operations, making it an essential component for service contractors and drilling companies. The primary value of our drilling spool lies in its adherence to API 6A standards, ensuring reliability and performance. Key specifications include: 1. Compliance: Manufactured according to API 6A standards, guaranteeing high-quality and safety specifications. 2. Pressure Ratings: Designed to withstand pressures ranging from 2000 PSI to 20000 PSI, suitable for various drilling applications. 3. Size Range: Available in multiple sizes, from 3 1/8” to 26 3/4”, accommodating different drilling rigs and requirements. These drilling spools are essential for use in the oil and gas sector, particularly for well drilling operations. They facilitate effective management of drilling fluids and pressure control, crucial for maintaining well integrity. We offer flexible MOQ options, ensuring you can acquire the necessary equipment without excess inventory. Our products are certified to meet stringent industry standards, including ISO certification, providing peace of mind regarding quality and safety. Trade terms include FOB and CIF, streamlining your procurement process. By purchasing from EximNext, you gain access to verified suppliers providing competitive pricing and global distribution networks, ensuring timely delivery of your drilling equipment.
ContactMOQ: 1 Unit
Dongying Lake Petroleum Technology Co., Ltd.⚓ Harbor★5(30)
Supplier
Dongying Lake Petroleum Technology Co., Ltd.
⚓ Harbor
★5(30)
⚡ <4h✓ 0.00%
BS-A400 Shrink Tunnel Packaging Machine
⚓ Harbor
BS-A400 Shrink Tunnel Packaging Machine
china coal 0001 Summarize of BS-A400 Shrink Tunnel Packaging Machine 1.BS-A400 shrink tunnel packaging machine is suitable for shrink films such as POV, PVC, PP, POF, etc. 2.There are shrinking tubes on the top, bottom and sides of the shrinking room. 3.The temperature of the shrink room and the speed of the conveyer are adjustable. 4.And the size of the machine can be customized.   Specification of BS-A400 Shrink Tunnel Packaging Machine Model BS-A400 Voltage 380V/3 phase 50-60Hz Power 7.5KW Conveyor speed 0-10m/min Tunnel size(L*W*H) 800*400*200mm Conveyor loading 5kg Machine size (L*W*H) 1210*600*800mm Heater type Quartz heater Heater size 370mm*14pcs
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
BSE-4520A Shrink Tunnel Wrapping Machine
⚓ Harbor
BSE-4520A Shrink Tunnel Wrapping Machine
china coal 0001 Features of BSE-4520A Packaging Shrink tunnel wrapping machine 1.  Compact construction, high efficiency. 2.  The use of intra red Quartz heater tube reduces the power consumption. 3.  Strong air flow ensures excellent heat distribution for an even shrinking. 4.  The temperature controlling system makes the operation easily. 5.  The speed of the conveyer is adjustable. Specification of BSE-4520A Packaging Shrink tunnel wrapping machine Model BSE-4520A Max. packing size W450*H200mm Power 12 KW Capacity 0-15 m/min Power source 380V 50HZ/60HZ Film thickness 0.015-0.10mm Working Air-pressure 5KG/cm2 Film Material POF PVC Weight  360 KGS Machine size(L*W*H) L1700*W750*H1500mm
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
U-channel Tunnel Steel Support
⚓ Harbor
U-channel Tunnel Steel Support
china coal0001 U-channel Tunnel Steel Support Keywords: U-channel Steel Support, Tunnel Steel Support, Steel Support For Sale Introduction of U-channel Steel Support For Coal Mine U channel steel support cross section is shaped like the letter "U" in English. National production of u-shape cross-section shape, geometric parameters and material is different, at present China''''s production of u-shape model mainly include stepping, U25, U29, U36 these four. The stepping and U25 waist position; U29, U36 belongs to the ear. Stepping up the carrying capacity is very low, now rarely production. U channel steel support with high initial supporting force, supporting intensity big, easy to install and is not easy to deformation, so often used in the manufacture of roadway yielding metal stents, mine, mine roadway secondary supporting of roadway, and mountain tunnel support support purposes Use, effectively reduce the roof caving u-shape set, help such as accidents, safe and reliable, and enhances the stability of the mine ventilation system. Choose u-shape flexible support, better solved the difficult problem of the excavation support Structure of U-channel Steel Support For Coal Mine 3.Connection parts Fitting is a support section and internode card device, can the internode connection effect, can also be connected the two compression steel joint parts, provide pre-tightening force, make the u-shape between friction, thereby ensuring that the arch has a certain resistance and certain drop-off. 4.Rod between support Rod between support is to enhance the relative stability, the support bracket from longitudinal connection, form a whole. 5.Back-up material Back-up material is u-shaped steel support between supports and surrounding rock filling material, the purpose is to make contact with the surrounding rock u-shape set close together, improve the stress of the support, to improve the bearing capacity and maintain the stability of surrounding rock. Characteristic of U-channel Steel Support For Coal Mine 1,Stand high pressure , support long time, easy to installation and not easy to be out of shape 2,compared with other rigid support , U-shaped steel support has a scalable and reliable carrying capacity to adapt to load and deformation of soft rock. 3,U-shaped steel support bracket support cross back high utilization convenient small amount of maintenance. 4,U3 steel support recycling reuse rate, reduce prop use, very obvious environmental benefits.
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
P-15B Tunnel Scraper Loader
⚓ Harbor
P-15B Tunnel Scraper Loader
china coal0001 P-15B Tunnel Scraper Loader Keyword: scraper loader, tunnel scraper loader Introduction of P-15B Tunnel Scraper Loader P-15B Tunnel Scraper Loader is widely used for small coal mines and mining area of roadway with MGC1.1 fixed box type mine car or skip loading rock, coal rock with suitable height greater than 1.9 meters, the net section is 4.5 meters above the roadway. P-15B Tunnel Scraper Loader also can be used in coal rock or rock roadway, which can be used for drift can also be used on the downhill driving face rock loading, such as adding a tail wheel two, can be carried out on rock tunneling processes between parallel operation in the corners of roadway. P-15B Tunnel Scraper Loader can be used not only in the drift, but also in the angle of less than 30 degrees inclined or turning and turning angle to 90 degrees in the roadway, and for the parallel operation of driving procedures, improve the driving speed. Structural Characteristics of P-15B Tunnel Scraper Loader P-15B Tunnel Scraper Loader has the characteristics of high production efficiency, simple structure, convenient operation and so on. Electrical equipment of P-15B type scraper loader (including motor), button switch, magnetic starter, lights can use flameproof type, can be used in the mine gas and dust in danger. P-15B Tunnel Scraper Loader is mainly composed of a fixed wedge and tail wheel, scraper bucket, transmission (including operating mechanism, trolley, winch), a guide wheel and a trough (feeding groove, groove, middle unload groove) main parts and electrical parts etc. Technical Parameters of P-15B Tunnel Scraper Loader   ModelP15B  scraper bucket volume (m³)0.15 Production Capacity (m³/h)15-25 Rail Gauge (mm)600 Wire rope pulling force (KN)7.2-10.4 Wire Rope Diameter (mm)12.5 MotorPower (kw)YBB11-4 11KW voltage (V)380/660 Overall size (mm)Length5500 Width1170 Height1800 Weight (kg)2500
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
QSJ-5040A Sleeve Wrapper +BSE-5040A Heat Tunnel
⚓ Harbor
QSJ-5040A Sleeve Wrapper +BSE-5040A Heat Tunnel
china coal 0001 Characteristic of QSJ-5040A Automatic Sleeve Wrapper bottle packing machine+BSE-5040A Heat Shrink Tunnel The QSJ-5040A Automatic Sleeve Wrapper bottle packing machine+BSE-5040A Heat Shrink Tunnel adopts the advanced touch screen which makes operation easier, Omron programmable logic controller (PLC) and AC contactor, AirTAC cylinder, and all the rest parts adopt international famous brand. Upper and down electromagnetic switch prevents sealing mistakes, and protect operator.Automatic alarm security system protects machine and operator. Large power conveyer motor, with stepless speed regulating, ensures smooth feeding. Two large power fans make the temperature of shrink tunnel every even and stable, this ensures the excellent effect of shrinking in one time. Super cooling system cools the packing and makes the figuration perfectly. Specification of QSJ-5040A Automatic Sleeve Wrapper bottle packing machine+BSE-5040A Heat Shrink Tunnel Model QSJ-5040A Model BSE-5040A BSE-6040A Power source 3phase 380V 50HZ Power source 220V/380V-460V 50-60HZ3phase 220V/380V-460V 50-60HZ3phase Power 3KW Heater power 20KW 20KW Capacity 0-8 packs/min Conveyer speed 0-10m/minute 0-10m/minute Working air pressure 0.4 -0. 6 MPa Tunnel size(L*W*H) 1500*500*460mm 1500*600*460mm Width/thickness of the film Max. 590mm/0.03 - 0.25mm Conveyer loading 30KGS Max. 30KGS Max. Max. packing dimension(L*W*H) 420*300*350mm Machine size(L*W*H) 2500*820*1680mm 2500*920*1680mm Min. packing dimension(L*W*H) 250*50*100mm Machine weight 470KGS 500KGS Conveyor driver size (L*W*H) 900*306*800mm 1700*306*800mm Shrink film PE,POF,PVC,PP PE,POF,PVC,PP Machine size(L*W*H) 1060*1600*1930mm Machine weight 370KGS
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
BSS-2032 Heat Shrink Tunnel Wrapping Machine
⚓ Harbor
BSS-2032 Heat Shrink Tunnel Wrapping Machine
china coal0001 Introduction of BSS-2032 heat shrink tunnel wrapping machine for bottle label  1.BSS-2032 label shrink packaging machine are mainly applied to shrink label in the middle of bottle, and label of product in bottle shape, cup shape, or barrel shape. 2.Its advantage is that bottle is able to turn in 360 degree, so the heating of label is very even. 3.This enhances shrink effect greatly. 4.Furthermore, in order to fit different size bottles, bottle tray on conveyor is made adjustable, and bottle is hold tightly without shaking Features of BSS-2032 heat shrink tunnel wrapping machine for bottle label Model BSS-2032 Voltage 220V/50-60HZ Power 8.0KW Tunnel size 1200X200X350mm Max.packing size 120X300H Conveyor motor DC50W/220V Conveyor speed 0-10m/min Max.loading 15KGS Shrink Film POF, PVC, PP Weight 66KGS Dimension 1500X400X1520mm P
ContactMOQ: 1 Unit
China Coal Industry And Mining Group⚓ Harbor★5(27)
Supplier
China Coal Industry And Mining Group
⚓ Harbor
★5(27)
⚡ <4h✓ 0.00%
...

About tunnel drilling rig Trade

tunnel drilling rig is one of the most actively traded commodities in global B2B markets. Major exporting countries include Ukraine, Russia, Argentina, and India, which together account for over 80% of global production. Buyers from the Middle East, Africa, and Southeast Asia represent the largest import demand.

When sourcing tunnel drilling rig, buyers typically evaluate suppliers based on price per metric ton, minimum order quantities, certifications (ISO, HALAL, SGS), and payment terms. The most common payment methods used in tunnel drilling rig trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).

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