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Keyless Locking Device/ Assembly, Clamping Element/ Sleeve Equivalent to Drivelock 70
US$2.50
5 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Cold-Resistant, Corrosion-Resistant, Wear-Resistant, High Temperature-Resistance

Model NO.

Equal to our KLD-04

Application

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

Surface Treatment

Polishing

Material

Carbon Steel

Rfn7004

50X80

Bk70

50X80

Klda

50X80

Rlk130

50X80

Fx40

50X80

Vk700

50X80

Transport Package

in a Blank Carton in Seaworthy Wooden Cases

Specification

19x47 25x50 32x60 35x60 42x75 etc.

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Wide Brand Interchangeability: Compatible with major brands like BIKON, Ringspann, Tollok, and DriveLock.
High Torque Transmission: Provides solid connection with high torque capacity and excellent concentricity.
Corrosion & Wear Resistant: Features cold, corrosion, wear, and high-temperature resistance for durability.
Easy Installation: Allows easy installation and disassembly without threads or keys.
Multiple Material Options: Available in Carbon Steel, Stainless Steel AISI304, and AISI431.
100% Quality Inspection: Every finished product undergoes visual and functional inspection.
Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, and Western Union payments.
Low MOQ Availability: Minimum Order Quantity starts from just 1 piece.

Company profile

Chengdu Unik Machinery Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQA/QC Inspectors
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.81h 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.

Product Q&A

Q:What materials are available for the locking devices?
A:
Raw materials include Steel C45E, Steel 42CrMo4V, Stainless Steel AISI316L, and Stainless Steel AISI304.
Q:What are the main applications for these devices?
A:
They are used in textile, garment, conveyor, packaging, motorcycle, food, marine, mining, and agricultural machinery.
Q:Do these devices require keys or threads for installation?
A:
No, they create a mechanical connection without threads or keys by producing clamping pressure between the device and shaft.
Q:What is the minimum order quantity?
A:
The minimum order quantity depends on the size.
Q:What is the lead time for production?
A:
Peak season lead time is 40-60 days, while off-season lead time is about 20 days.

Send Inquiry

*To:Chengdu Unik Machinery Co., Ltd.Chengdu Unik Machinery Co., Ltd.
*Content:
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