Inquiry / Contact
igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270

Robolink – Light, Compact, Free.

Light

Joint made of tribopolymers, light, self-lubricating, low-cost and long-life - plastics for longer life®

Degrees of freedom 1 2 3 4 5
Ordering number RL-50-DG1 1x RL-50-GA1 RL-50-GA2 RL-50-GA2 RL-50-GA3
Parts 1x RL-50-DG1 1x RL-50-001 1x RL-50-DG1
1x RL-50-001
2x RL-50-001 1x RL-50 DG1
2x RL-50-001
Joint weight 245 g 345 g 590 g 690 g 935 g
Moving weight 52 g 158 g 397 g 503 g 742 g
Example
X1 = 250 mm
X2 = 250 mm
X3 = 250 mm
59 g
-
-
40 g
59 g
-
31 g
59 g
-
40 g
31 g
59 g
31 g
31 g
59 g
Total weight 304 g 444 g 680 g 820 g 1.056 g
Total moving weight 111 g 257 g 487 g 633 g 863 g

All specifications without sensors

Compact

Robolink multiple-axis joint  
Robolink multiple-axis joint - Oscillate AND rotate

1

Rotate

2

Oscillate

Free

For different types of drive

Driven by sinews (or ropes), thereby freely selectable drive technology

igus® solution

5 axes arm with a drive unit (step motor) and pneumatic gripper

Robolink with stepper motor  
Additional solutions
Rope drive  

Rope drive

 

Various motors (here: LEGO): Servo, BLDC, Step motor...

 

Pneumatic drive (muscles)

 

Manual drive