Tensor ETC ST61-120-18-LI3: Electric, in-line, crowfoot nutrunner - Atlas Copco Lebanon

Products / Products / Assembly tools / Electric Assembly Tools / Electric Nutrunners / Electric, in-line, crowfoot nutrunner

Product Search

Request information [-]

Tensor ETC ST61-120-18-LI3: Electric, in-line, crowfoot nutrunner

8433 2311 38

Atlas Copco’s unique Tensor motors give the Tensor range outstanding spindle speeds and, thus, help you achieve lower cycle times in your operation. Exceptional ergonomics in terms of balance, grip and low weight make the tools a favorite of the operators and increase individual productivity. All Tensor tools are equipped with LED’s that will indicate the tightening result, green light for tightening OK and red light for NOK. At Atlas Copco we believe that quality is the road to lowest cost of operation over time. A maintained Tensor tool produces the same performance year after year at minimum and predictable costs while ensuring highest possible uptime.
The second generation of Tensor tools, Tensor ST, also focusing on safety critical applications was developed with low weight and productivity in mind.
When the height of the tool is a factor to be considered, an in-line tool is preferred. The in-line crowfoot is attached directly to the tool body, with no interference from an angle head. This enables tightening in deep and narrow spaces.


Features & benefits

  • High speed nutrunner reduces tightening cycle times, thus increasing productivity
  • Improved ergonomics due its light weight for operator comfort
  • Internal bus connection for intelligent accessories such as a barcode reader and torque selector reducing time on unnecessary operator movements to read identifiers (e.g.: VIN) or pick up sockets to change program settings
  • Configurable LED’s and an integrated speaker for indicating results via audio signals for operator feedback increasing assembly quality
  • Small dimensions provide easier access to narrow spaces, helping you solve difficult tightening applications
  • Precision needle bearings on all gearwheels provide unmatched durability that minimizes downtime in your plant
  • A run-in procedure in the production process provides a constant degree of efficiency in the gear train and therefore ensures unrivaled accuracy

Technical description


Technical data

Technical Specifications
Model typeCrowfoot
Torque range30 - 136 Nm
Weight4.3 kg
Speed217 r/min
Length684 mm
A/F18 mm
A46 mm
B32 mm
C11.5 mm
D74.8 mm
E146.5 mm
F157.8 mm
G64 mm
H38 mm
R19 mm
Motor power1200 W
Motor voltage200 Volt
Motor voltage type3 a.c.
Sound standardISO15744
Sound pressure<70 dB(A)
Vibration standardISO28927-2
Vibration value<2.5 m/s²

Included accessories with this product

  • Reaction bar

    Reaction bar

    Spline type 2. 70x41x14 mm. Nut 4220 2135 00

    4210 2134 02


Additional products for a complete tool system

Suitable cables - t0010
Tool cableOrdering No.
2 Meter4220 2636 02
3 Meter4220 2636 03
5 Meter4220 2636 05
7 Meter4220 2636 07
10 Meter4220 2636 10
15 Meter4220 2636 15
Cables with 90 degrees connectorOrdering No.
2 Meter4220 3891 02
3 Meter4220 3891 03
5 Meter4220 3891 05
7 Meter4220 3891 07
10 Meter4220 3891 10
15 Meter4221 3891 15
Spiral cable (length/stretched length)Ordering No.
3 M /4 M4220 2757 03
7 M/ 8 M4220 2757 07
10 M /12 M4220 2757 10
Cable protection4220 2977 90
Suitable controllers and software - t0023 
Controller CompactOrdering No.
PF 4000-C-CC-HW
PF 4000-C-DN-HW
PF 4000-C-EIP-HW
PF 4000-C-FLN-HW
PF 4000-C-HW
PF 4000-C-IB-HW
PF 4000-C-MB-HW
PF 4000-C-PB-HW
PF 4000-C-PN-HW
RBU for all Controller CompactOrdering No.
RBU-Bronze
RBU-Silver
RBU-Gold
Controller GraphOrdering No.
PF 4000-G-CC-HW
PF 4000-G-DN- HW
PF 4000-G-EIP-HW
PF 4000-G-FLN-HW
PF 4000-G-HW
PF 4000-G-IB-HW
PF 4000-G-MB-HW
PF 4000-G-PB-HW
PF 4000-G-PN-HW
RBU for all Controller GraphOrdering No.
RBU-Silver
RBU-Gold
Suitable software - t0052
ToolsTalk PF W10Ordering No.
1-user license8092 1190 01
5-user license8092 1190 05
10-user license8092 1190 10
Plant license8092 1190 99
ToolsTalk PF W07 upgrade to W10Ordering No.
1-user license8092 1190 31
5-user license8092 1190 35
10-user license8092 1190 40
Plant license8092 1190 49

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.

Download your tool test certificate

A test certificate tells you that the tool has been tested and passed our requirements in the factory. This includes functional testing as well as accuracy testing.

Download certificate

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

Calibration Service

Calibration in Service Lab
With our network of calibration laboratories we can offer a complete package of calibration services to help you control quality for all assembly tools and measurement equipment in your production.

Read more about Calibration services.

Preventive Maintenance

Like other machines, Atlas Copco industrial power tools need regular maintenance in order to fulfill their full potential in terms of performance and reliability. Different agreements are available, tailored to your needs. We offer maintenance both on-site or off-site, or a combination.

Read more about Preventive Maintenance



Full Coverage Service

Our Full Coverage option keeps your power tools in top operating condition and gives you a fixed budget for all tool maintenance. Other services can be added. To develop the optimum service program for your specific manufacturing operation, take advantage of our unique ToolScan RCM process.

Full Coverage includes:
  • Repair, including parts
  • Calibration
  • Preventive maintenance program
  • On-site/off-site options
  • Other services can be added
Read more about Full Coverage service

Outsourcing solutions

We have extensive experience of outsourcing solutions and currently have more than 75 on-site workshops. These are examples of the areas we cover:
  • Preventive maintenance, repair and calibration of all
    brands and types of tools.
  • Installation and start-up support.
  • Service management system, including developing Key Performance Indicators.
  • Line and process support.
  • Back-up tool/equipment and spare parts management.
  • Other customer requests.
Read more about Outsourcing Solutions

Service packages for new equipment

Investing in new tools to upgrade an existing production line? Or perhaps you’re designing, installing and commissioning an entirely new line. In either case Atlas Copco’s specialists are there every step of the way to help you focus on quality and efficiency. With your production up and running our service programs will help keep you online with minimum interruptions.

Accessories

  • Extended lever

    Extended lever

    4220 3511 85

  • Reaction bar - Sliding 1/2" square drive, CC distance 72-127mm

    Reaction bar

    Sliding 1/2" square drive, CC distance 72-127mm

    4210 4481 82

  • Covers for socket - M30x1,5Left. L=44mm

    Covers for socket

    M30x1,5Left. L=44mm. For standard sockets

    4220 3251 00

  • Front button - Mounted on front part of motor

    Front button

    Mounted on front part of motor

    4220 3184 91

  • Dual trigger - Mounted on front part of motor with lever on top for dual trigger function

    Dual trigger

    Mounted on front part of motor with lever on top for dual trigger function

    4220 3186 91

  • Adjustable headlights - Mounted on front part of motor

    Adjustable headlights

    Mounted on front part of motor

    4220 3292 95

  • Dual trigger - Mounted on front part of motor with lever 135° from top for dual trigger function

    Dual trigger

    Mounted on front part of motor with lever 135° from top for dual trigger function

    4220 3311 91

  • Parameter set selector

    Parameter set selector

    8433 0615 15

  • Barcode scanner

    Barcode scanner

    8433 0615 20

  • I/O device module

    I/O device module

    8433 0617 22

  • Suspension yoke

    Suspension yoke

    Swivelling, attached on motor

    4220 2657 90

  • Suspension yoke - Fixed, attached on motor front nut

    Suspension yoke

    Fixed, attached on motor front nut

    4220 2843 92

  • Lock-off lever

    Lock-off lever

    4220 3511 83

  • Reaction bar - 270x35x14 mm. Nut 4220 2135 00

    Reaction bar

    270x35x14 mm. Nut 4220 2135 00. Mounting: Mounted on the front gear splines

    4220 1903 00

  • Reaction bar, triangular bracket - Steel. 73x72x14 mm. Nut 4220 2135 00

    Reaction bar

    Triangular. Spline type 2. Steel 73x72x14 mm. Nut 4220 2135 00. Mounting: Mounted on the front gear splines. Holes for bolt on in tool fixture

    4220 2137 02

  • Protection

    Selector protection

    4220 2917 06


You may also be interested in

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.
  1. HAZARDOUS SUBSTANCES
    We avoid hazardous substances and materials listed on the Atlas Copco Restricted & Prohibited list.
  2. MATERIALS
    We use materials and structural features to minimize the product’s weight and invest in strong, durable materials to protect the product.
  3. MIX AND MODULARITY
    We avoid mixing materials since blends inhibit recycling and consider fastening methods to facilitate disassembly.
  4. ENERGY
    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.
  5. REUSE AND RECYCLING
    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).
  6. INFORMATION CUSTOMER
    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!