RTP4100-HR25: Pneumatic Nutrunner - Atlas Copco Liberia

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RTP4100-HR25: Pneumatic Nutrunner

8431 1040 00


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RTP (Rapid Torque Pneumatic) is a pneumatic nutrunner which fastens and loosens bolts within a torque range of 1000-4100 Nm. The tool is designed for flange-related and other bolting applications in the Oil & Gas, Power Generation and Wind Energy segments. It will also be used in reman (remanufacturing), repair, maintenance and service applications in the Mining and Off-road segments.

Features & benefits

  • Slim gearpack - accessability
  • Weldox reaction bar- Low weight and less operator strain
  • LMS (Well proven design) handle - Increased lifetime
  • Exchangable drive 1"" - Lower repair cost
  • FRL (air preperation unit) - Uptime

Technical data

Technical Specifications
Square drive25 mm
Max torque at 6.3 bar4100 Nm
Free speed10 r/min
Weight8.7 kg
Length355 mm
CS distance42 mm
Spline type70
Air consumption at free speed31 l/s
Air inlet thread0.38 mm
Model typePistol
Sound standardISO15744
Sound pressure90 dB(A)
Sound uncertainty3 dB(A)
Max working pressure6.3 bar
Bolt size30 - 45 mm

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Safety Information

To operate tools safely, always read and follow all Safety Information and Product Instructions. All locally legislated safety rules regarding installation, operation and maintenance must be respected at all times.

Safety Information
Product Instructions

Atlas Copco USA - Eco Design
Eco Design and environmental aspects of product development is nothing new to us. Atlas Copco has a history of developing modular tools with a deep respect for materials and natural resources used in the products. We always strive to maximize the functionality of the product and at the same time minimize the energy consumption to make sure the environmental impact is as low as possible. By developing accurate tools we make sure the customer never has to waste time or energy to re-do an operation. For battery tools we also have the option to connect multiple tools to one controller and thereby decrease the standby energy consumption considerably.

Eco Design is all about minimizing a product's environmental impact during its entire life-cycle, including extraction of raw materials, manufacturing, customer usage and recycling while maximizing the productivity.

Our approach to Eco Design

Eco Design
Within Industrial Technique we approach Eco Design from six different areas. These form the core of the Eco Design review performed in each product development project. This procedure helps define Eco Design targets early in the project.
    We avoid hazardous substances and materials listed on the Atlas Copco Restricted & Prohibited list.
    We use materials and structural features to minimize the product’s weight and invest in strong, durable materials to protect the product.
    We avoid mixing materials since blends inhibit recycling and consider fastening methods to facilitate disassembly.
    We consider how the final product will be used in order to minimize energy and resource consumption in the use phase, in production and during transportation.
    We design with recycling in mind. We promote repair and upgrading, especially for long lasting and system-dependent products. To increase the customer’s awareness regarding the importance of recycling, we are now including Recycling Instructions in the Product Information (PI).
    We prepare for upgrading, maintenance and recycling, through labelling, modularization and information in the product information.
This is how we do Sustainable Productivity in practice!


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