Which industries can use this product?

It is widely used in baking, bottling, food processing, machine tools, material handling, mining, packaging, and printing industries.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is customization available?

Yes, minor customization options are available for this product.

Precise Overload Protection Device, Torque Limiter, Safety Clutch Coupling Size 120-700

Name: Precise Overload Protection Device, Torque Limiter, Safety Clutch Coupling Size 120-700
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 758769045

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$3.00

5 Pieces

Product profile

Customization

Available

Application

Industry

Material

Steel 1045, S45c, C45e

Model NO.

UTL50; UTL65; UTL89; UTL127; UTL178

Single Nut Adjustment

The Washer Protect The Nut From Loosen

3 Bolts to Adjust

Adjusting Nut to Fix The Pilot Plate

Steel Parts

Colorful Zinc Coating

Steel Pats

Blackening

Hardness

Blackening

Manipulate Way

Semi-Automatic Manipulation

Manufacturing Method

Cut Gear

Toothed Portion Shape

No Gear

Changes Way

Mixed

Type

Not Gear

Transport Package

Seaworthy Wooden Cases

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50000PCS/Month

Key features

Automatic Overload Protection: Slides automatically to protect equipment during sudden loading or power off, resuming operation without adjustment.

Easy Manual Adjustment: Sliding torque can be preset simply by adjusting the nut or bolt for precise control.

Durable Steel Construction: Made from high-quality steel 1045, S45c, or C45e with zinc coating or blackening for corrosion resistance.

Versatile Industrial Application: Suitable for baking, bottling, food processing, mining, packaging, and printing industries.

Longer Sliding Time: Operates with spring loading and surface pressure to ensure longer protection compared to one-time safety pin systems.

Factory Torque Setting: Available with pre-set torque values for immediate deployment and consistent performance.

Flexible Installation: Bored to fit for easy installation with sprockets, gears, pulleys, or flanges.

Minor Customization Options: Offers minor customization capabilities to meet specific client requirements.

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: ≤1.26h 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:How does the torque limiter protect equipment?

It slides automatically in case of sudden loading, overloading, or power off, and resumes operation without adjustment when loading returns to normal.

Q:Can the torque be adjusted manually?

Yes, the sliding torque can be preset by adjusting the nut or bolt.

Q:What materials are used for the steel parts?

The device is made from Steel 1045, S45c, or C45e, available with colorful zinc coating or blackening.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

Lead time is one month during off-peak season and 1-3 months during peak season.