JA – range
JA range
6.0 – 45.0kg / 10.0 – 100.0lb
- Tapered drum minimises tension build-up.
- Wear-Guard® coated drum protects cable.
- Automatic lock prevents load from falling even if tension drops suddenly.
- 5mm dia. stranded galvanised steel cable
- Quick easy tool changes with manual drum lock.
- 360° swivel hanger for full range of motion.
- Containerised mainspring for safe, easy spring handling.
- Declutching hub prevents spring damage.
- Shackle design instead of hook and spring clip provides extra secure mounting.
- Easy external adjustment with no special tools.
| JA Balancers |
|
Model
|
Weight range (kg)
|
Travel (m)
|
Weight range (lb)
|
Travel (ft)
|
|
20JA
|
6.0 – 11.0
|
2.1
|
13.0 – 25.0
|
7.0
|
| 30JA |
11.00 – 16.0
|
2.1
|
24.0 – 35.0
|
7.0
|
| 40JA |
13.0 – 20.0
|
2.1
|
29.0 – 45.0
|
7.0
|
| 50JA |
18.0 – 25.0
|
2.1
|
40.0 – 55.0
|
7.0
|
| 60JA |
24.0 – 29.0
|
2.1
|
53.0 – 65.0
|
7.0
|
|
70JA
|
24.0 – 32.0
|
2.1
|
53.0 – 70.0
|
7.0
|
| 80JA |
31.0 – 39.0
|
2.1
|
68.0 – 86.0
|
7.0
|
| 90JA |
36.0 – 41.0
|
2.1
|
79.0 – 90.0
|
7.0
|
| 100JA |
40.0 – 45.0
|
2.1
|
88.0 – 100.0
|
7.0
|
|
| JA Balancers with extended Cable Travel* |
|
Model
|
Weight range (kg)
|
Travel (m)
|
Weight range (lb)
|
Travel (ft)
|
|
9020JA
|
4.0 – 9.0
|
2.7
|
10.0 – 20.0
|
9.0
|
| 9030JA |
9.0 – 14.0
|
2.7
|
20.0 – 30.0
|
9.0
|
| 9040JA |
13.0 – 18.0
|
2.7
|
30.0 – 40.0
|
9.0
|
| 9050JA |
18.0 – 23.0
|
2.7
|
40.0 – 50.0
|
9.0
|
| 9060JA |
23.0 – 29.0
|
2.7
|
50.0 – 65.0
|
9.0
|
|
9070JA
|
29.0 – 33.0
|
2.7
|
65.0 – 72.0
|
9.0
|
* Longer lead times may apply. |
