ACSR Compression Machine

SAPSONS manufacturers complete range of Transmission Line Tools . Our Hydraulic stringing (Compression ) machine available with both hand operated and power operated pumps. These tools are specially designed to work perfectly on all sizes of AAA, AAAC, ACSR conductors (namely Panther, Moose, Dog and Zebra, etc.) of EHV transmission lines.

The crimping blocks (dies) of the Compressor Machines are made out of special alloy steel, heat-treated and chrome plated for best result out of it. Used for Mid-Span joints and dead-end joints, our tool ensures the same mechanical strength and electrical conductivity that of solid conductors.
The compressor machines are available in both Single & Double pump model.

List of Sapsons Transmission Line Tools:
1. Hydraulic Stringing Tool – Manual / Petrol / Electric Operated
2. Hydraulic Operated ACSR Conductor Cutter
3. Drum Lifting Jacks – 3, 6 And 10 Tons
4. Turn Table
5. Turn Buckle
6. Sagging Winch
7. Power Winch
8. Industrial Rope Pulley
9. Bolted Type Come Along Clamp – 4 & 7 Bolts & Automatic
10. Aerial Roller – 300, 400, 600 And 800 Mm

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Description

SAPSONS manufacturers complete range of Transmission Line Tools . Our Hydraulic stringing (Compression ) machine available with both hand operated and power operated pumps. These tools are specially designed to work perfectly on all sizes of AAA, AAAC, ACSR conductors (namely Panther, Moose, Dog and Zebra, etc.) of EHV transmission lines.
An ACSR Compression Machine is a hydraulic crimping/press machine used in overhead power transmission lines to join or terminate ACSR conductors.

ACSR = Aluminum Conductor Steel Reinforced

It is a conductor made of:

  • Aluminum strands carry current (electrical conductivity)
  • Steel core provides mechanical strength

It is widely used for overhead transmission lines because it is strong and lightweight and economical.

Description – An ACSR Compression Machine is designed to apply high hydraulic pressure to compress:

  • Joints
  • Sleeves
  • Dead-end clamps
  • Tension fittings

onto ACSR conductors securely and uniformly.

The machine ensures:

  • Strong mechanical bonding
  • Reliable electrical continuity
  • Reduced line losses
  • Safe operation of transmission lines

Main Components :

  1. Hydraulic Pump
    • Generates high pressure for compression.
  2. Hydraulic Cylinder / Head
    • Applies compressive force on the fitting.
  3. Compression Dies
    • Interchangeable dies according to conductor size.
  4. Pressure Gauge
    • Indicates operating pressure.
  5. Flexible Hydraulic Hose
    • Connects pump and compression head.
  6. Electric / Manual Drive
    • Can be motor-operated, battery-operated, or hand-operated.

 Types of ACSR Compression Machines :

  1. Hand Hydraulic Compression Machine
  • Portable
  • Used for small conductors
  • Suitable for field maintenance
  1. Motorized Hydraulic Compression Machine
  • Electrically operated
  • Faster operation
  • Used for large transmission projects
  1. Battery-Operated Compression Tool
  • Cordless and portable
  • Common in modern line work

 Applications Used in:

  • Electrical transmission line construction
  • Substation work
  • Power distribution systems
  • Conductor jointing and termination
  • Repair and maintenance of overhead lines

Advantages :

  • Produces uniform compression
  • High joint reliability
  • Saves installation time
  • Reduces manual effort
  • Improves safety and conductor life

Typical Technical Specifications :

Parameter Typical Value
Compression Force 10–200 tons
Operating Pressure Up to 700 bar
Power Source Manual / Electric / Battery
Die Sizes According to conductor size
Application ACSR conductor fittings

 Safety Precautions :

  • Use correct die size
  • Check hydraulic pressure limits
  • Inspect hoses for leakage
  • Wear insulated gloves and PPE
  • Ensure proper conductor alignment before compression

In simple terms, an ACSR Compression Machine helps securely connect ACSR conductors for safe and efficient power transmission.

Brand

Sapsons

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