What is the typical lead time for production?

The average lead time is one month during the off-season, and 1-3 months during the peak season.

How do you ensure product quality?

We conduct 100% inspection including visual and function tests, using equipment like salt spray testers and durometers.

What are the main features of these locking devices?

Key features include solid hub connection, easy installation/disassembly, high torque transmission, long lifetime, and low notching effect.

Keyless Locking Device/Assembly, Cone Clamping Element Equivalent to Tlk132-30X55

Name: Keyless Locking Device/Assembly, Cone Clamping Element Equivalent to Tlk132-30X55
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 2161409672

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$2.50

6 Pieces

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

19-32

Model NO.

KLD-04

Torque

>80N.M

Bore Diameter

19mm

Speed

4000r/M

Structure

Rigid

Material

Cast Steel

Type

Rigid Coupling

Z3b

50*80

Bk13

50*80

Klaa

50*80

Rfn7003

50*80

Cce4100

50*80

Transport Package

in a Blank Carton in Seaworthy Wooden Cases

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Wide Interchangeability: Compatible with major brands like BIKON, TOLLOK, Ringspann, and KTR.

High Torque Transmission: Capable of transmitting torque greater than 80N.M with high surface pressure.

Self-Centering Design: Ensures excellent concentricity and precise positioning without shaft collars.

Durable Material Options: Available in C45, Stainless Steel 304/316, and 42CrMo for various environments.

Customized OEM Service: Supports custom models based on customer drawings or samples.

Easy Installation: Allows adjustable and releasable connection without threads or keys.

Strict Quality Control: 100% visual and function inspection with salt spray and hardness testing.

Low Maintenance Cost: Reduces wear and tear on expensive machine components for long lifetime.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQA/QC Inspectors

Chengdu Unik Machinery Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer specializing in transmission and machining products, including keyless locking devices, timing belt pulleys, bushings, couplings, gears, and related parts. It holds ISO 9001 certification, reports two production lines, 6–10 quality-control staff, and stated annual outputs of 150,000 keyless locking devices and 300,000 timing belt pulleys. Export activity is substantial, with 90% of sales from exports and 11 years of exporting experience. Service procedures exist for supplier assessment and corrective actions, but some lack written records; the supplier has no overseas agents, warehouses, showrooms, inventory service, or valid manufacturing-capacity contract with affiliated subcontractors. R&D and 3D design capabilities are limited, with only minor customization and no new products reported in the past year. Financial credibility cannot be assessed because the supplied financial figures are incomplete and inconsistent; financial data is not reproduced here.

Supplier typeThe supplier is identified as not being a professional technical supplier and operates as a manufacturer of keyless locking devices, timing belt pulleys, couplings, gears, and other machining parts. Its facilities include CNC machining and turning equipment, supporting classification as a machining and mechanical-transmission product manufacturer.

CertificationsThe supplier reports holding ISO 9001 certification, and the quality-assurance information states that quality assurance is present. This provides explicit evidence of a formal quality-management certification.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and accepts multiple quotation and payment terms. However, corrective and preventive actions lack written records, and the supplier has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, limiting documented and localized after-sales support.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, and no new product in the past year. Although 6–10 years of total R&D-engineer experience is reported, the stated lack of recent product development indicates limited demonstrated innovation.

Production capacityThe supplier operates two production lines and reports annual output of 300,000 timing belt pulleys and 150,000 keyless locking devices, with 6–10 quality-control staff and documented finished-product inspection instructions. Capacity assurance is weakened because there is no in-stock service capability, no valid manufacturing-capacity contract with affiliated subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly provides minor customization and has design-service capability limited to minor customization. This confirms some customization ability, but not broad or advanced engineering customization.