W2620: PRO Compact Line ratchet wrench - Atlas Copco Liberia

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W2620: PRO Compact Line ratchet wrench

8431 0350 20


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PRO ratchet wrenches are powerful, reversible and designed for easy access in confined spaces. The unique composite housing provides improved ergonomics thanks to reduced vibrations and higher power-to-weight ratio.

Features & benefits

  • High power-to-weight ratio
  • Robust composite housing
  • Rubber grip on handle for insulation and comfort
  • Easy to switch between forward and reverse
  • Air exhaust adjustable through 360 degrees

Technical data

Technical Specifications
Square drive size1/2 inch
Torque range5 - 68 Nm
Free speed170 r/min
Weight1.1 kg
Length271 mm
Air consumption10 l/s
Rec hose size254 mm
Bolt size12 mm
Air inlet thread BSP1/4 inch
Sound standardISO15744
Sound pressure87 dB(A)
Sound power98 dB(A)
Sound uncertainty3 dB(A)
Vibration standardISO28927-2
Vibration value15 m/s²
Vibration uncertainty5.1 m/s²

Spare parts lists, Dimensional drawings, Exploded Views, Service Instructions, etc.

Spare parts, Dimensional Drawings, Service Instructions, Industrial tools.
Below you find links to Atlas Copco ServAid application, where you find spare parts list and product instructions and a link to the Dimensional Drawing archive where you can find 2D and 3D drawings in PDF, DXF and IGS format.

Atlas Copco Service

The Leader in tool maintenance for industry Atlas Copco service is a proven cost-saver in your production. The savings you can expect from running a service program depend on the type of production you have in your plant. Many factors are taken into consideration, including: Line assembly, work at fixed stations, frequency of tool use, tool types, applications, and work environment.

Repair Service

With today’s high demands on minimizing downtime for our customers, we focus on specialized workshops that can handle quick repairs and complete overhauls in the most cost-efficient way. To do that we keep a large inventory of spare parts in stock, and we have upgraded with factory fixtures and test equipment to increase our efficiency. With all this, plus certified mechanics dedicated to specific tool models, we’ve minimized lead times and improved the quality of each repair. After service all tools are rigorously tested to Atlas Copco specifications.
Read more about Repair Service

Atlas Copco ToolScan

Tool service
Atlas Copco ToolScan™ report informs you of the status of your air tools and air supply at each workstation. The service is carried out by a highly experienced certified technician and covers the following areas:
  • AirScan of the air supply at each workstation.
  • Status and performance check of the tools
  • Other services can be added.
A report informing you of the status of your air supply and tools, including recommendations for improvements. You can then, together with your team, decide the next step without a binding agreement.
Read more about Atlas Copco ToolScan™

Energy Efficiency Audit

A huge amount of energy is wasted due to leaks in compressed air systems. Capacity losses of up to 20% are common in many installations. During an Energy Efficiency Audit Atlas Copco checks the static and dynamic pressure for your air tools on the line. The pressure drop is measured and documented and a visual inspection of the air installation is performed. Based on the information acquired, using the Energy Efficiency Calculator, Atlas Copco recommends the correct installation in terms of air line accessories and various other aspects.

Read more about Energy efficiency Audit


  • Socket set


    4112 0607 92

  • Socket set

    1/2'' Deep

    4112 0607 93


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