Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
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High Quality Non-Shrinkage Claw Made by China Factory For Tube Expander

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 25-30 work days
Brand: Non-shrinkage Claw
Product Description
High Quality Non-Shrinkage Claw for Tube Expander
Engineered from heat-treated spring steel, this non-shrinkage claw provides superior resistance to wear and ensures tubes do not shrink during expansion. Perfect for use with copper, aluminum, and stainless steel tubes, it's ideal for refrigeration, automotive, and heat pump industries.
Product Specifications
Attribute Value
Product Name Shrinkless Collet/Non-shrinkage Collet/Shrinkless Jaw/Collet Chuck Tool
Material 60Si2Mn
Processing Precision grinder fine grinding
Hardness HRA 50°-55°
Quality 100% Inspection
Surface Finish Ra 0.2
Surface Treatment Surface Electroplating
Service OEM or ODM
Available Sizes
Φ5
Φ6
Φ6.35
Φ7
Φ7.94
Φ8.9
Φ9.53
Φ12
Φ12.7
Φ14.5
Φ15.88
Applications
  • Various types of tube expanders including vertical electric expander, horizontal expander, rotary expander, and portable expanders
  • Clamping Copper, Aluminum and Steel Tube
  • Refrigeration systems
  • Automotive industry
  • Heat pump manufacturing
Product Images
Close-up view of non-shrinkage claw for tube expander showing precision machining
Close-up view
Side view of precision non-shrinkage claw showing surface finish
Side view
Detailed shot of non-shrinkage claw surface finish showing Ra 0.2 quality
Surface detail
Non-shrinkage claw in operational position within tube expander
Operational position
Related Spare Parts for Tube Expanders
Tube expander spare part component 1
Tube expander spare part component 2
Tube expander spare part component 3
Tube expander spare part component 4
Tube expander spare part component 5
Tube expander spare part component 6
Tube expander spare part component 7
Tube expander spare part component 8
Tube expander spare part component 9
Tube expander spare part component 10
Manufacturer Information

Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing. We also serve industries including:

  • New energy
  • Fluid control
  • Medical devices
  • Semiconductor
  • Aerospace
  • Photovoltaics
  • Lithium batteries
  • Petrochemicals
  • High-precision automation equipment
Manufacturing workshop of Guangzhou Runshi Mold Co., Ltd. showing production facilities
Manufacturing facility
Frequently Asked Questions
What is the name of this product?
Shrinkless Collet/Non-shrinkage Collet/Shrinkless Jaw/Collet Chuck Tool
Are you a trading company or manufacturer?
We are manufacturer.
What industry is the non-shrinkage Claw mainly used for?
It is an important spare part for various types of tube expanders including vertical electric expanders, horizontal expanders, rotary expanders, and portable expanders.
How to manufacture after the order is confirmed?
We require samples or drawings. Our production engineers with over 10 years of experience know how to control tolerances and precision.
How long is your delivery time?
5-10 working days for in-stock items, 25-30 working days for non-stock items (depending on quantity).
What are your payment terms?
Payment ≤ $10,000: 100% in advance. Payment > $10,000: 50% T/T in advance, balance before shipment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Runshi Mould Co., Ltd.
Location 101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
Contact Person jackbing

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