Reaction & positioning arms

K-TLS, the smart positioning system for the K-DUCER!

K-TLS is Kolver’s new intelligent positioning system for precision assembly, ensuring that every screw is not only fastened to the correct torque but also in the right position. The key innovation lies in its ability to be fully managed through the K-DUCER, eliminating the need for additional control units for arm positioning. With all the advanced features of the K-DUCER at your disposal, including connectivity and interoperability with MES and PLC systems, K-TLS simplifies the process.

By centralizing control within a single, intuitive interface, K-TLS enhances efficiency and ease of use, making error-proof assembly accessible to all.

Key features

• Plug-and-play connection with the K-DUCER

• Control unit integrated within the K-DUCER

• 24 sequences, 200 programs, and up to 150 screws per program

• High precision with programmable tolerance

• Connectivity with MES or PLC systems

• Real-time position data

• Compatible with CAR, LINAR1, LINAR2, LINART, and SAR XYZ arms

• Use two arms and screwdrivers simultaneously with a single K-DUCER via Dock05.

TLS1 positioning system

For all of our other screwdrivers, the TLS1 is an intelligent system that error-proofs your assembly ensuring that every screw is in the correct location at the right torque.

The TLS1 control unit, connected to the desired arm and screwdriver controller, allows the user to program assembly sequences and X-Y coordinates for each screw with its integrated keypad.

Fastening programs are automatically selected and enabled from the screwdriver controller based on the TLS1 Arm locations and current sequence step. No PC is required.

Note: if a plug-and-play solution that is integrated directly into the screwdriver controller is needed, we recommend the K-TLS.

Key features

• 8 programs, and up to 35 screws per program

• Screw position (length/angle) with accuracy: length ±1 mm; angle ±1°.

• Programmable tolerance and manual reset.

• Password protected.

• External keyboard and serial port for easy programming and statistics.

• Compatible with CAR, LINAR1, LINAR2, LINART, and SAR XYZ arms

Torque reaction arms

Support arms manoeuvre smoothly as they absorb the torque reactions from the screwdrivers providing ergonomic support for the operator. They reduce RMI (Repetitive Motion Injury) and CTS (Carpal Tunnel Syndrome) while boosting production.

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.

ModelCodeArm Weight kgMax Payload kgMin Reach mmMax Reach mmMax Torque Nm
PA2KOL 2D 3D0106002.51.544064020
PA7KOL 2D 3D0106024.210*50095075
PS7KOL 2D 3D0106035.310*300100075
LINAR1 2D 2D expl 3D0106811.51.518466525
LINAR2 2D 2D expl 3D0106821.51.518466550
LINART 2D 3D0106831.61.411474025

Linear Torque Reaction Arms with Autoadvance Kit

ModelCodeArm Weight kgPiston Stroke mmMin Reach mmMax Reach mmMax Torque Nm
LINAR2/A 2D 3D010682/A6.10 - 5018466550

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.

ModelCodeArm Weight kgMax Payload kgMin Reach mmMax Reach mmMax Torque Nm
CAR101 2D 2D expl 3D0106610.202.754990610
CAR281 2D 2D expl 3D0106630.602.749095025
CAR282 2D 2D expl 3D0106640.752.7730165025
CAR501 2D 2D expl 3D0106650.652.749095050
CAR502 2D 2D expl 3D0106660.802.7730165050

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 minimized 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.

Three models available, depending on the motion of the axes.

SAR arms are supplied without tool holder – to be purchased depending on the screwdriver used (see table below).

All 100% made in Italy.

ModelCodeArm Weight kgMax Payload kgVertical Z Stroke mmHorizontal X Stroke mmLateral Y Stroke mmMax Torque Nm
SAR15 Z 2D 2D expl010690/Z/51.21.8364--15
SAR15 XZ 85 2D 2D expl 3D010690/XZ/851.21.8364692-15
SAR15 XYZ 855 2D 2D expl 3D010690/XYZ/8551.71.388569237615

Positioning arms

Arms fitted with the K-TLS or TLS1 intelligent positioning system described above.

Folding and Linear Positioning Arms

ModelCodeMax Torque NmMin Reach mmMax Reach mmMin distance between screws at max extension
LINAR1/K-TLS 2D 3D010681/K-TLS251846656 mm
LINAR2/K-TLS 2D 3D010682/K-TLS501846656 mm
LINART/K-TLS 2D 3D010683/K-TLS251147407 mm
LINAR1/TLS1 2D 2D expl 3D010681/TLS1251846656 mm
LINAR2/TLS1 2D 2D expl 3D010682/TLS1501846656 mm
LINART/TLS1 2D 2D expl 3D010683/TLS1251147407 mm

Linear Positioning Arms with Autoadvance Kit

ModelCodeMax Torque NmPiston Stroke mmMin Reach mmMax Reach mmMin distance between screws (@ max extension)Weight lb
LINAR2/K-TLS/A 2D 3D010682/K-TLS/A500 - 50184665613.4
LINAR2/TLS1/A 2D 3D010682/TLS1/A500 - 50184665613.4

Telescopic Positioning Arms

ModelCodeMax Torque NmMin Reach mmMax Reach mmMin distance between screws at max extension
CAR281/K-TLS 2D 3D010663/K-TLS254909509 mm
CAR282/K-TLS 2D 3D010664/K-TLS25730165015 mm
CAR501/K-TLS 2D 3D010665/K-TLS504909509 mm
CAR502/K-TLS 2D 3D010666/K-TLS50730165015 mm
CAR281/TLS1 2D 2D expl 3D010663/TLS1254909509 mm
CAR282/TLS1 2D 3D010664/TLS125730165015 mm
CAR501/TLS1 2D 3D010665/TLS1504909509 mm
CAR502/TLS1 2D 3D010666/TLS150730165015 mm

Suspended Positioning Arms

ModelCodeMax Torque NmArm Weight kgVertical Stroke Z mmVertical Stroke X mmVertical Stroke Y mm
SAR15 XYZ/K-TLS 2D 3D010690/XYZ/K-TLS158885692376
SAR15 XYZ/TLS1 2D010690/XYZ/TLS1158885692376