UT Type Wedge Clamp

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UT Type Wedge Clamp
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The UT Type Wedge Clamp is a highly efficient locking device used for permanently securing the ends of steel wire ropes. Its core feature is the use of a wedge-shaped self-locking principle to achieve a reliable connection that tightens under tension, ensuring safety and requiring no maintenance.
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Power Fittings
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Description

The UT Type Wedge Clamp is a highly efficient clamp used for connecting and anchoring the ends of steel wire ropes or strands. It utilizes an internal wedge structure for locking, becoming tighter under load. It features high load-bearing capacity, easy installation and removal, and reliable safety.

 

 

Product Parameters

 

The clamp body and wedge are made of high-strength aluminum alloy, the locking pin is made of stainless steel, and the inner part is made of hot-dip galvanized steel.

 

Technical Specifications Table for Aluminum Alloy UT-Type Wire Clamps (Adjustable)

Model

Steel strand outer diameter
(mm)

Main dimensions(mm)

Nominal breaking load (kN)

Weight (Kg)

   

C

M

L

R

   

NUT-1L

6.6-7.8

56

16

350

200

45

1.33

NUT-2L

9.0-11.0

62

18

430

250

88

2.10

NUT-3L

13.0-14.0

74

22

500

300

143

3.60

NUT-4L

15.0-16.0

82

24

580

300

164

 

 

Technical Specifications Table for Aluminum Alloy UT Type Wire Clamps (Non-adjustable)

Model

Steel strand outer diameter
(mm)

Main dimensions(mm)

Nominal breaking load (kN)

Weight (Kg)

   

C

M

L

R

   

NU-1L

6.6-7.8

56

16

290

70

45

0.45

NU-2L

9.0-11.0

62

18

290

70

88

0.78

NU-3L

13.0-14.0

74

22

290

60

143

1.55

NU-4L

15.0-16.0

82

24

340

70

164

 

 

 

Product Feature 

Self-locking and anti-loosening

Utilizing a wedge-shaped inclined surface structure, it generates a self-locking effect under load; the greater the load, the more reliable the locking, completely eliminating the risk of loosening due to vibration.

High load capacity

Made of forged alloy steel, its load capacity is more than three times that of ordinary wire rope clips, making it suitable for heavy-duty equipment such as port machinery and mining hoists.

Maintenance-free and long-lasting

Once installed, it provides permanent fixation, eliminating the need for regular tightening. Combined with hot-dip galvanizing anti-corrosion treatment, it significantly reduces overall maintenance costs.

 

 

Production Details

 

1.The UT-type wedge clamp's main body is made of malleable cast iron, used for the clamp body and wedges, possessing high strength, wear resistance, and impact resistance. Hot-dip galvanized steel is used for auxiliary components such as U-bolts, with hot-dip galvanizing enhancing rust resistance.

2.The Hangchi UT-type wedge clamp utilizes CNC machine tools and milling machines to machine key components such as wedge holes and U-bolt grooves, ensuring dimensional accuracy (e.g., parallelism <0.02mm). The wedge slope is controlled between 1/15 and 1/20, and chamfered teeth are engraved on both sides to enhance clamping force. The processed wedges and anchor plates undergo quenching and tempering treatment to achieve a hardness of HRC40~45, improving wear resistance.

3.Finally, all steel components undergo hot-dip galvanizing, with a zinc layer thickness ≥86μm, and pass a neutral salt spray test for over 200 hours.

 

 

Company Advantages

 

Technology Research and Development & Process Innovation:

Our professional engineering team focuses on product structure and process optimization, enabling us to quickly respond to customers' customized design and prototyping needs.

01

One-Stop Solution:

We provide a complete closed-loop service from product development and manufacturing to after-sales support, reducing customers' multi-stage collaboration costs and quality risks.

02

Industrial Cluster Location Advantage:

Based in Yongnian, the "Capital of Fasteners in China," we leverage the mature industrial chain to achieve efficient collaboration in raw materials, processing, and surface treatment, ensuring stable supply and cost competitiveness.

03

Controllable Risk and Cooperation Guarantee:

With AAA-level enterprise credit certification and national-level quality inspection reports, we provide third-party quality insurance support and promise to bear the retesting costs in case of disputes, reducing customers' supply chain risks.

04

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FAQ

 

Q: How long does it typically take to ship UT type wedge clamps after ordering?

A: For UT type clamps that are in stock, Hebei Hangchi Fastener Manufacturing Co., Ltd. can usually ship quickly. We have ample stock, and orders can be shipped within one day of placement. If the UT type clamps are custom-made or non-standard products, the shipping time will be significantly longer, as the production cycle for such custom products usually takes 10 to 20 days. Furthermore, shipping time is also affected by multiple factors such as production processes, raw material supply, and logistics systems; the specific shipping time needs to be determined based on the order details.

Q: What should I pay attention to when choosing a UT Type Wedge Clamp?

A: Key considerations include compatible wire diameter, rated breaking strength, and corrosion resistance requirements to avoid using an undersized or overloaded model.

 

 

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