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The Double Barrel Chamfering Machine from Dongtai Ultrasonic Gemstone Machine Co., Ltd. is a dual-bore industrial unit designed for high-volume chamfering of gemstone and hard material components. It uses a single 1.5 kW or 1.1 kW motor to drive two independent chamfering barrels at 1400 rpm, enabling simultaneous processing of two workpieces. This design reduces cycle time and energy consumption compared to single-barrel alternatives.
The machine features high-grade bearings for smooth, continuous operation and is built for 24/7 factory environments. Its compact footprint of 92 x 50 x 92 cm allows integration into tight production lines. The input voltage supports both 380V and 220V configurations, making it adaptable to regional power standards. No information is provided on spindle material, coolant systems, or automation compatibility.
This machine is used in gemstone processing factories producing beads, cabochons, and polished stones where consistent edge finishing is required. Buyers include manufacturers in Southeast Asia, India, and Latin America seeking cost-effective, high-output solutions. Trade terms are typically FOB Shenzhen or Guangzhou, with lead times of 20 to 30 days. Buyers must confirm electrical compatibility and mounting requirements prior to shipment.
| Motor power | 1.5 kW or 1.1 kW (dual output options) |
| Spindle speed | 1400 r/min (measured) |
| Input voltage | 380 V or 220 V (dual configuration) |
| Installation dimensions | 92 x 50 x 92 cm (measured) |
| Barrel configuration | Double barrel, single motor drive |
| Typical processing capacity | Standard for double-barrel chamfering machines is 200 to 400 pieces per hour depending on material hardness |
| Typical bearing type | Standard industrial-grade sealed ball bearings for continuous operation under vibration loads |
| Typical noise level | Standard for similar machines is 75 to 85 dB(A) at 1 meter |
| Typical coolant requirement | Standard systems use water-based coolant for heat dissipation; no integrated cooling is stated |
| Typical duty cycle | Standard for industrial chamfering machines is 100% continuous duty with adequate ventilation |
Dongtai Ultrasonic Gemstone Machine Co., Ltd. is located in Sihui City, Guangdong, China, with a registered address provided. The company specializes in machinery for gemstone processing, including cutting, polishing, and chamfering equipment. The listing does not disclose years in operation, workforce size, export volume, or certifications. No client references or case studies are provided.
The machine listing reflects a direct manufacturing origin with technical parameters provided. There is no mention of after-sales support, warranty terms, or spare parts availability. The supplier’s response rate is unrecorded, and no verification signals are present beyond the address. Buyers should assume this is a factory-direct offering with minimal documentation and confirm operational support terms before purchase.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the motor voltage configuration matches your facility’s power supply. Request a mechanical drawing of the mounting base and electrical diagram. Confirm that the machine includes a protective guard and emergency stop button as required by international safety standards. Inspect for visible wear on bearings or spindle shafts during pre-shipment inspection.
Confirm Incoterms with the supplier; FOB Shenzhen or Guangzhou is typical. Lead time is approximately 20 to 30 days, but no formal timeline is provided. Payment terms are likely T/T in advance or LC at sight. The machine is shipped disassembled; ask for assembly instructions and required tools. Ensure the container is packed with anti-vibration padding to prevent damage in transit.
Perform a functional test upon arrival: run the machine for 30 minutes under load and measure spindle speed, noise, and vibration. Check for overheating of the motor housing and bearing seals. Verify that both barrels rotate synchronously and produce consistent chamfer angles. Retain samples of processed workpieces for quality review and request a factory test report signed by the supplier.
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Securing a reliable supply chain for Double Barrel Chamfering Machine is critical for maintaining your business operations. Dongtai Ultrasonic Gemstone Machine Co., Ltd., a verified supplier located in China, provides high-quality Double Barrel Chamfering ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Drilling Machines & Tools industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Double Barrel Chamfering from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongtai Ultrasonic Gemstone Machine Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Dongtai Ultrasonic Gemstone Machine Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Drilling Machines & Tools category or discover new suppliers across the Drilling Machines & Tools sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Double Barrel Chamfering from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Dongtai Ultrasonic Gemstone Machine Co., Ltd. provides Double Barrel Chamfering for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dongtai Ultrasonic Gemstone Machine Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Double Barrel Chamfering to your country.
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