What are the main application industries?

It is widely used in textile, garment, conveyor, packaging, food, marine, mining, and agricultural machinery.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Advanced Keyless Shaft Locking System for Polishing Tools

Name: Advanced Keyless Shaft Locking System for Polishing Tools
Brand: Cangzhou Haiso Screw Pump Co., Ltd.
SKU: 815567875

Hebei, ChinaCangzhou Haiso Screw Pump Co., Ltd.

US$37.00

1-9 Sets

US$34.50

10-99 Sets

US$30.00

100+ Sets

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance

Model NO.

Z3-70*110

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery

Surface Treatment

Polishing

Material

Steel

Certification

ISO9001

Transport Package

Export Wooden Case

Specification

70*110

Trademark

Tanso

Origin

Hebei Province

HS Code

8483600090

Production Capacity

20000 Piece/Year

Key features

Zero Backlash Connection: Creates a rigid, backlash-free bond between shaft and hub using mechanical interference fit.

Easy Installation and Removal: Allows quick assembly and disassembly with common tools, saving time over traditional fits.

Superior Holding Power: Clamping cones generate torque superior to normal keyed hubs for high load transmission.

Overload Protection: Device slips when pre-set torque is exceeded, preventing damage to connected elements.

Precise Positioning: Hub can be clamped at any position along the shaft for accurate angular timing.

Multi-Feature Resistance: Features flame-retardant, anti-static, oil, acid, alkali, and heat resistance properties.

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.

Product Q&A

Q:How does the shaft locking device work?

It uses screw tension converted into radial pressure via an inclined plane, expanding the device to eliminate gaps and create a friction bond between the shaft and hub.

Q:Is the connection reversible?

Yes, the connection is easily releasable. You can remove the mechanical interference fit by unlocking the clamping screws with common tools.

Q:What is the benefit of this device over traditional interference fits?

It allows for higher torque transmission, shorter hubs, more accurate positioning, and saves significant time during installation and removal.

Q:Does the device provide overload protection?

Yes, if the pre-set torque is exceeded, the locking device will slip to prevent damage to the connected elements, though it is not a friction coupling.

Q:What materials and certifications are available?

The device is made of steel with polishing surface treatment. ISO9001 certification is available for customization.