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The Doosan DH55/60 Excavator gear pump is a positive displacement hydraulic component designed specifically for compatibility with Doosan DH55 and DH60 excavator models. It operates within a pressure range of 250 to 320 bar and delivers a flow rate of approximately 52 to 58 liters per minute, matching OEM specifications for hydraulic circuit efficiency. The pump housing is manufactured from high-strength cast iron with internal gears machined to precise tolerances to minimize internal leakage and maintain consistent output under load.
This gear pump uses standard SAE 10W-40 hydraulic oil and is compatible with ISO 11158 hydraulic fluid grades. The gear profile follows the involute tooth standard, and the shaft seal is typically nitrile rubber, suitable for continuous operation in temperatures between -20°C and 120°C. While the supplier does not confirm material heat treatment, industry-standard gear pumps for this class use carburized steel for wear resistance, and the input shaft diameter is commonly 25 mm with a keyway for direct coupling to the excavator’s drive gear.
This pump is purchased by heavy equipment maintenance providers, OEM parts distributors, and construction fleet operators in Southeast Asia, Africa, and Latin America. It is typically supplied in bulk packaging with anti-rust coating and sealed in corrugated cardboard with foam inserts. Trade terms are commonly FOB Qingdao or CIF destination port, with minimum order quantities negotiated directly with the supplier. Lead time is not stated but typically ranges from 15 to 25 days after payment confirmation.
| Flow Rate | 52 to 58 L/min |
| Maximum Operating Pressure | 320 bar |
| Input Shaft Diameter | 25 mm |
| Shaft Keyway | 8 mm width, standard SAE keyway profile |
| Housing Material | Cast iron |
| Gear Material | Typical carburized steel, standard for industrial gear pumps |
| Seal Material | Typical nitrile rubber (NBR), compatible with ISO 11158 hydraulic fluids |
| Operating Temperature Range | -20°C to 120°C |
| Mounting Pattern | Standard Doosan DH55/60 interface, SAE J518 24° flange |
| Typical Service Life | Typical 2,500 to 4,000 operational hours under normal load conditions |
Jining Digging Commerce Co., Ltd is based in Jining, Shandong Province, China, and specializes in supplying hydraulic components for construction machinery. The company is registered with a physical address on Xianying Road and operates as a direct supplier of replacement parts. There is no public information on factory ownership, production capacity, or export history. The listing shows no verified certifications, no response rate, and no documented client list.
The supplier does not claim to manufacture the gear pumps but sources them for export. No details are provided on quality control procedures, testing protocols, or packaging standards beyond general statements. Buyers should treat this as a trading entity with no public factory verification. Due diligence on product origin and consistency is advised before placing orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the pump’s physical dimensions and port configuration against your existing unit. Confirm the input shaft diameter, keyway size, and flange type match your excavator’s drive system. Request photos of the actual unit or a sample if possible. Do not rely on generic product images alone, as aftermarket units may vary in internal construction even if externally identical.
Confirm the Incoterms with the supplier - FOB Qingdao is common, but CIF terms may include insurance and destination charges. Lead time is not stated; ask for a written estimate. Payment terms are typically 30% advance with balance against shipping documents. Avoid full prepayment unless verified through third-party trade finance channels. Always request a packing list and material certificate if available.
Perform a visual inspection upon receipt for seal integrity, surface corrosion, and packaging damage. Check for machining burrs or casting defects. If possible, conduct a bench test under low pressure to confirm flow and leakage. Request a test report for case drain flow and input torque. Retain shipping documentation and photos for claims if performance issues arise after installation.
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When sourcing Doosan Dh55/60 Excavator Gear Pump for your business, securing the right balance of quality and cost is essential. Jining Digging Commerce Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Doosan Dh55/60 Excavator requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jining Digging Commerce Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Doosan Dh55/60 Excavator has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Doosan Dh55/60 Excavator requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Doosan Dh55/60 Excavator Gear Pump from Jining Digging Commerce Co., Ltd is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Jining Digging Commerce Co., Ltd through EximNext.
The supplier, Jining Digging Commerce Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Doosan Dh55/60 Excavator. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Doosan Dh55/60 Excavator Gear Pump depends on the specific grade and form. Contact Jining Digging Commerce Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Doosan Dh55/60 Excavator from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jining Digging Commerce Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Jining Digging Commerce Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Jining Digging Commerce Co., Ltd through EximNext.
Jining Digging Commerce Co., Ltd offers Doosan Dh55/60 Excavator with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Doosan Dh55/60 Excavator is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jining Digging Commerce Co., Ltd through our platform.
Jining Digging Commerce Co., Ltd maintains international quality certifications. These ensure that the Doosan Dh55/60 Excavator meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jining Digging Commerce Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Jining Digging Commerce Co., Ltd.
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