What shaft hole sizes are available?

The shaft hole range is 12-48mm.

Is the product certified?

Yes, the product has ISO9001:2008 certification.

Does the manufacturer support OEM services?

Yes, OEM and ODM services are available.

High-Performance Lovejoy Spider Jaw Couplings for Heavy Machinery

Name: High-Performance Lovejoy Spider Jaw Couplings for Heavy Machinery
Brand: Cangzhou Haiso Screw Pump Co., Ltd.
SKU: 815033435

Hebei, ChinaCangzhou Haiso Screw Pump Co., Ltd.

US$75.00

5-9 Sets

US$68.00

10+ Sets

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

12-48mm

Model NO.

TSL

Torque

190n.M

Bore Diameter

Custom Design

Speed

9500rpm

Structure

Flexible

Material

Cast Steel

Type

Plum Coupling

Certification

ISO9001:2008

Surface Treatment

Blankening

Transport Package

Export Wooden Case

Specification

HRL

Trademark

Tanso

Origin

Hebei, China

HS Code

8483600090

Production Capacity

200 PCS/Month

Key features

Custom Bore Diameter: Bore diameter supports custom design to fit specific machinery requirements.

High Torque Capacity: Delivers 190 N.m torque for heavy-duty applications in high-end equipment.

Flexible Structure: Flexible design ensures smooth power transmission and vibration damping.

Durable Material: Constructed from cast steel for high strength and long service life.

Wide Shaft Compatibility: Shaft hole range of 12-48mm accommodates various shaft sizes.

High Speed Performance: Rated for 9500 RPM, suitable for high-speed rotating machinery.

ISO Certified Quality: Manufactured under ISO9001:2008 certification standards.

OEM/ODM Support: Manufacturer offers OEM and ODM services for custom coupling needs.

Company profile

Cangzhou Haiso Screw Pump Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-10-08 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a Chinese manufacturer established in 2009, with 75 employees and a 3,000 m² manufacturing facility. Its stated products include flexible, grid, disc, gear, jaw, tyre, and other couplings, as well as shaft-transmission components; another description references screw pumps for oil and other high-viscosity fluids. Production evidence includes more than 10 production lines and stated coupling output of 3,000 tons. The supplier reports ISO9001:2008 and OHSAS18001:2007 certifications, four R&D engineers, and high-precision production and testing equipment. It exports to Russia, Europe, the United States, and Southeast Asia, although the export-sales proportion is stated as 11%–20%. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly described as a factory and manufacturer, legally organized as a limited company in China. This directly confirms that it operates as a manufacturing supplier rather than only a trading entity.

CertificationsThe supplier reports ISO9001:2008 and OHSAS18001:2007 certificates, along with other unspecified certifications. These stated management-system certifications provide explicit evidence supporting this field.

R&D capabilityThe supplier reports high-precision and advanced production and testing equipment and has four R&D engineers. These facts support technical development and process capability, but no information confirms patented products, proprietary technologies, or new-product development outcomes.

Production capacityThe supplier has 75 employees, a 3,000 m² manufacturing plant, more than 10 production lines, and stated coupling production of 3,000 tons. These explicit capacity indicators support an established production operation for coupling-related products.