What are the lead times for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

Is full customization available?

Yes, the supplier offers full customization, minor customization, and flexible customization based on designs.

What is the maximum operating speed?

The speed range is from 200r/Min to 4500r/Min.

High Torque Double Chain Flexible Coupling Kc Series Industrial Sprocket Chain Drive Coupling Heavy Duty Shaft Connector for Mining Machinery

Name: High Torque Double Chain Flexible Coupling Kc Series Industrial Sprocket Chain Drive Coupling Heavy Duty Shaft Connector for Mining Machinery
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2166766795

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$2.80-57.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

16mm-190mm

Model NO.

KC5014

Torque

40nm-50000nm

Bore Diameter

16mm-190mm Customized

Speed

200r/Min-4500r/Min

Structure

Rigid

Material

Cast Steel

Type

Rigid Coupling

Surface

Blackening and Rust Prevention Treatment

Shaft Hole Type

Ordinary Hole, Tapered Hole, Keyway Hole, Gear Hol

Installation Method

Keyway Connection, Clamping Type, Expansion Sleeve

Optional Materials

Steel

Transport Package

Carton or Wooden Crate

Specification

KC3012-KC12022

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Customizable Bore Diameter: Bore diameter ranges from 16mm to 190mm with full customization options available.

High Torque Capacity: Torque range spans from 40nm to 50,000nm for heavy load applications.

Durable Material Construction: Made from 45# steel with blackening treatment for rust prevention and wear resistance.

Flexible Shaft Hole Types: Available in Ordinary Hole, Tapered Hole, Keyway Hole, and Gear Hole configurations.

Anti-Buffering Elastic Pad: Features high-quality polyurethane elastic pads for corrosion resistance and easy assembly.

High Concentricity Design: Zero rotational clearance and accurate inner hole tolerance ensure smooth operation.

Customized Installation Methods: Supports Keyway Connection, Clamping Type, and Expansion Sleeve installation.

Large Scale Production: Annual capacity of 3 million sets with 12,000 square meters of standard workshop.

Company profile

High Repeat Buyers ChoiceLow MOQQuality AssuranceProduction Process Visualization

JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company in Xingtai, Hebei, associated with manufacturing-sector companies and offering a broad range of couplings. It reports ISO 9001 certification, five production lines, stated coupling output of 3,000,000 sets, 133 employees, and fewer than five quality-control staff. Customization and ODM services are available, supported by CAD and Photoshop capabilities and 13 R&D patents, but no new products were reported in the past year, no SDK is available, and key R&D documentation is absent. Service governance is weak: no written procedures or records were provided for service assessment, corrective actions, or complaint handling. The supplier has in-stock capacity and self-operated import/export rights, but no overseas warehouse, showroom, or overseas service-country coverage. Financial evidence is limited to referenced years and cannot establish credibility. No customer cases were provided.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not include the certificate number, validity period, scope, or issuing body, but it is explicit evidence of a management-system certification.

After-Sales capabilityAfter-sales and service-management controls appear weak because no written procedures or records were provided for service assessment, corrective and preventive actions, or complaint handling. The supplier has in-stock capacity and self-operated import/export rights, but lacks overseas warehouses, overseas showrooms, and overseas service-country coverage.

Production capacityThe supplier reports five production lines, 133 employees, and coupling output of 3,000,000 sets, with in-stock service capacity. However, there is no valid contract between the factory and its related subcontractor, which creates a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly provides customization from designs, full customization, minor customization, flexible customization, and ODM services. Its R&D engineers are responsible for customizing products to customer needs, although the absence of available R&D audit documentation limits verification of the underlying development process.