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HENGYANG ZK INDUSTRIAL CO., LTD

  • China,Hengyang ,Hunan
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China 4-Claw Pneumatic Expanding Machine for Cold Shrinkable Breakout, End Caps and
China 4-Claw Pneumatic Expanding Machine for Cold Shrinkable Breakout, End Caps and

  1. China 4-Claw Pneumatic Expanding Machine for Cold Shrinkable Breakout, End Caps and
  2. China 4-Claw Pneumatic Expanding Machine for Cold Shrinkable Breakout, End Caps and

4-Claw Pneumatic Expanding Machine for Cold Shrinkable Breakout, End Caps and

  1. MOQ: 1unit
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T
Supply Ability 20days for 1 machine production
Delivery Time 20-30days
Packaging Details Export special usage polywood case
Color White
Special For Short Seal Tube
Expanding Type Pnenumatic
Suitable Range Cold Shrink Product
Moving Stroke 80mm
Driving Force Hydraulic Oil
Assistant Force Pneumatic Force
Mould Customzied
Brand Name ZKCS
Model Number Customized
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 20days for 1 machine production
Delivery Time 20-30days Packaging Details Export special usage polywood case
Color White Special For Short Seal Tube
Expanding Type Pnenumatic Suitable Range Cold Shrink Product
Moving Stroke 80mm Driving Force Hydraulic Oil
Assistant Force Pneumatic Force Mould Customzied
Brand Name ZKCS Model Number Customized
Certification CE Place of Origin CHINA
High Light Cold Shrink TechnologySelf-Cleaning FunctionHigh Creepage Performance

Product Description

his Pneumatic Expanding Machine is specifically engineered for the precise expansion of cold shrinkable cable accessories. Featuring a four-claw pneumatic design, the Pneumatic Expanding Machine delivers uniform and reliable expansion for products such as end caps, short tubes, and breakout components. With a maximum expanding diameter of 55mm and a compact structure, this Pneumatic Expanding Machine is ideal for small to medium-scale production of cable accessories.

Application

  • Expanding cold shrinkable end caps for cable terminations

  • Expanding short tubes used in cable joints

  • Expanding breakout products for multi-core cable branching

  • Expanding small silicone fingers (e.g., Φ5mm, length 60mm) using the included mold

Key Features

  1. Pneumatic control system – Requires air pressure not lower than 0.6Mpa for stable operation.

  2. 55mm expanding stroke – Allows precise control of expansion length and diameter.

  3. Four independent cylinders – Ensure balanced and even expansion.

  4. Expanding diameter range – Min. 10mm, Max. 55mm; expanding length ≤50mm.

  5. Low closed fence – Enhances operator safety during machine operation.

  6. Included small finger mold – Expands the Pneumatic Expanding Machine’s capability to handle Φ5mm, 60mm long mini products.

  7. Compact footprint – 800×800×1300mm, suitable for workshop integration.

  8. Durable white finish – Clean, corrosion-resistant appearance.

Each Pneumatic Expanding Machine is built for repeatable accuracy, and this model further demonstrates how a well-designed Pneumatic Expanding Machine improves productivity for cold shrink accessory manufacturing.

parameters

No. Item Parameters
01 Dynamic system Pneumatic control, not lower than 0.6Mpa
02 Pneumatic cylinder stroke 80mm
03 Expanding stroke 80mm
04 Pneumatic cylinder 4pcs
05 Pneumatic diameter 45mm


06

After expanding diameter Min. 16mm


Max. 50mm
07 Expanding length

lower than 50mm

08 Machine color

Main body:blue

Fence:white

09 Fence Lower closed fence
10 Accessory One set expanding mold for small fingers
11 Ref. machine size(L×W×H) 800×800×1300mm

FAQ

Q1: What is the expanding diameter range of this machine?
A1: It supports an expanding diameter from 10mm (minimum) to 55mm (maximum), suitable for most cold shrinkable cable accessories like end caps, short tubes, and breakout products.

Q2: What air pressure is required for operation?
A2: The machine requires a pneumatic control system with air pressure not lower than 0.6Mpa to ensure stable and reliable expansion. This Pneumatic Expanding Machine is designed for consistent performance under standard workshop conditions.

Q3: Can it handle small silicone fingers like Φ5mm?
A3: Yes. The machine comes with an accessory mold specifically designed for small fingers (Φ5mm, length 60mm), which greatly expands its application range.

Q4: Is it safe to operate?
A4: Absolutely. The machine is equipped with a lower closed fence to enhance operator safety during the expansion process.

Q5: What products can this machine expand?
A5: It is ideal for expanding cold shrinkable end caps, short tubes, breakout products, and small silicone fingers. As a versatile Pneumatic Expanding Machine, it provides uniform and precise expansion for each product type


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Employee Number:

    11~50

  • Ecer Certification:

    Verified Supplier

Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh... Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh...

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Get in touch with us

  • Reach Us
  • HENGYANG ZK INDUSTRIAL CO., LTD
  • Building 3, Entrepreneurship Center, High-tech Zone, Hengyang City, Hunan Province.
  • https://www.cold-shrinktube.com/

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