Kolver Torque Reaction Arms and Positioning Systems
Torque reaction arms and positioning systems are best known for reducing repetitive strain injuries that can occur during the assembly process. The repetitive process of fastening screw after screw with a torque tool exposes operators to the risk of repetitive stress injuries, especially when using tools at high levels of torque. Torque reaction arms and positioning systems eliminate the torque reaction that screwdrivers generate when they stop at the pre-set torque by absorbing the torque reaction, improving production, increases manufacturing safety and quality control during assembly.
Depending on your application Kolver offer a series of torque reaction arms to suit your needs.
Folding and Linear Torque Reaction Arm Series
Torque folding arms have been designed to eliminate the reaction generated by screwdrivers when they stop at the pre-set torque. Options include table or wall mount. Linear arms keep the tool perpendicular and prevent cross threading and side load. Each model extends in horizontal direction and arm length is adjustable. The fluid movement increases precision and production for a variety of torque applications.
Telescopic Carbon Arm Series
CAR series torque reaction arms eliminate the reaction that screwdrivers generate when they stop at the pre-set torque (up to 50 Nm). Their carbon structure makes them extremely lightweight and incredibly resistant at the same time. This means that they resist degradation in high fatigue applications much better than conventional materials.
Suspended Torque Arm Series
SAR Suspended Torque Arms are the ideal solution to increase productivity. They can be easily installed on most workplaces to help the operator handle the screwdriver in total safety and stability while keeping the workspace clear. With minimised reaction force you will also improve finished product quality because there is no movement of the tool and all torque is absorbed in the joint.
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Folding and Linear Torque Reaction Arms
| Code | Model | Arm Weight Kg | Max Payload Kg | Min Reach mm | Max Reach mm | Max Torque mm |
| 010600 | PA2KOL | 2.5 | 1.5 | 440 | 640 | 20 |
| 010602 | PA7KOL | 4.2 | 10* | 500 | 950 | 75 |
| 010603 | PS7KOL | 5.3 | 10* | 300 | 1000 | 75 |
| 010681 | LINAR1 | 1.5 | 1.5 | 184 | 665 | 25 |
| 010682 | LINAR2 | 1.5 | 1.5 | 184 | 665 | 50 |
| 010683 | LINART | 1.6 | 1.4 | 114 | 740 | 25 |
Folding and Linear Torque Reaction Arms with Autoadvance Kit
| Code | Model | Arm Weight Kg | Piston stroke mm | Min Reach mm | Max Reach mm | Max Torque mm |
| 010682/A | Ā LINAR2/A | 6.1 | 0 – 50 | 184 | 665 | 50 |
| 010683/A | LINART/A | 6.1 | 0 – 50 | 114 | 740 | 25 |
| Autoadvance Kit | ||||||
| 020099 | ||||||
| The Autoadvance kit can be supplied separately ā to be installed on LINAR2 and LINART to convert them into /A models | ||||||
Telescopic Torque Reaction Arms
| Code | Model | Arm Weight Kg | Piston str | Min Reach mm | Max Reach mm | Max Torque mm |
| 010661 | CAR101 | 0.20 | 2.7 | 549 | 906 | 10 |
| 010663 | CAR281 | 0.60 | 2.7 | 490 | 950 | 25 |
| 010664 | CAR282 | 0.75 | 2.7 | 730 | 1650 | 25 |
| 010665 | CAR501 | 0.65 | 2.7 | 490 | 950 | 50 |
| 010666 | CAR502 | 0.80 | 2.7 | 730 | 1650 | 50 |
Suspended Torque Arms
| Code | Model | Arm Weight Kg | Max Payload | Vertical Z Stroke mm | Horizontal X Stroke mm | Laterial Y Stroke mm | Max Torque Nm |
| 010690/Z/5 | SAR15 Z | 1.2 | 1.8 | 364 |
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15 |
| 010690/XZ/85 | SAR15 XZ 85 | 1.2 | 1.8 | 364 | 692 |
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| 010690/XYZ/855 | SAR15 XYZ 855 | 1.7 | 1.3 | 885 | 692 | 375 | 15 |
Positioning Arms / TLS1 Series
| Code | Model | Max Torque Nm | Min Reach mm | Max Reach mm | Min distance between screws at max extension |
| 010681/TLS1 | LINAR1/TLS1 | 25 | 184 | 665 | 6mm |
| 010682/TLS1 | LINAR2/TLS1 | 50 | 184 | 665 | 6mm |
| 010683/TLS1 | LINART/TLS1 | 25 | 114 | 740 | 7mm |
| Either of the following cables must be specified at time of purchase | |||||
| 260003/1 | Cable to connect TLS system to EDU1FR/SG controller | ||||
| 260004/1 | Cable to connect TLS system to EDU1BL/SG, EDU2AE, EDU2AE/HPro, EDU2AE/TOP or EDU2AE/TOP/TA controller | ||||
| 260004/KDU | Cable to connect TLS system to KDU controller | ||||
Telescopic Positioning Arms
| Code | Model | Max Torque Nm | Min Reach mm | Max Reach mm | Min distance between screws at max extension |
| 010663/TLS1 | CAR281/TLS1 | 25 | 490 | 950 | 9mm |
| 010664/TLS1 | CAR282/TLS1 | 25 | 730 | 1650 | 15mm |
| 010665/TLS1 | CAR501/TLS1 | 50 | 490 | 950 | 9mm |
| 010666/TLS1 | CAR502/TLS1 | 50 | 730 | 1650 | 15mm |
Suspended Positioning Arms
| Code | Model | Max Torque Nm | Arm weight Kg | Vertical Stroke Z mm | Vertical Stroke X mm | Vertical Stroke Y mm |
| 010690/XYZ/TLS1 | SAR15 XYZ/TLS1 | 15 | 8 | 885 | 692 | 376 |
Kolver TLS1 PositioningĀ Arms
TLS1 is an intelligent system that error-proofs your assembly, ensuring that every screw is in the correct location at the right torque. Assembly sequences and X-Y coordinates are easily programmed with user interface screens through the keypad from the intuitive menu. Torque programs are automatically selected and enabled from the screwdriver controller based on the TLS1 Arm locations and current sequence step. They also come in the following arms – CAR, linear, folding and suspended arm to suit all applications.
Contact Hawker Richardson today.
