Spring balancer
This spring balancer features a larger outer diameter, increasing leverage and reducing pulling force by 50% compared to the HW type (2-3kg). It offers a 2-meter stroke for a wider working range, increased spring fatigue resistance, and a 50% longer service life. It also includes a remote locking function for convenient and safe operation.
Send InquiryDetailed Description
1. Product Advantages
1. Larger outer diameter increases leverage, making operation easier for workers. The pulling force is approximately 2-3 kg, saving half the effort compared to the HW type.
2. Stroke up to 2 meters increases the working range.
3. Increased spring fatigue resistance extends service life by over 50 years.
4. Remote control locking function allows for ladder-free operation, increasing safety.
5.With the worm gear pointing downwards, weight adjustment can be done by the operator standing on the ground using a pneumatic wrench with an extension lever.
2.Specification
|
Serial NSerial Numberumber |
Model Balanced |
Load (kg) |
Rope Extension (m) |
Self-Weight (kg) |
|
1 |
HWⅠⅠ-3 |
1-3 |
1.5 |
1.6 |
|
2 |
HWⅠⅠ-5 |
3-5 |
1.5 |
1.7 |
|
3 |
HWⅠⅠ-9 |
5-9 |
1.5 |
3.6 |
|
4 |
HWⅠⅠ-15 |
9-15 |
1.5 |
4 |
|
5 |
HWⅠⅠ-22 |
15-22 |
1.5 |
7.4 |
|
6 |
HWⅠⅠ-30 |
22-30 |
1.5 |
7.8 |
|
7 |
HWⅠⅠ-40 |
30-40 |
1.5 |
10 |
|
8 |
HWⅠⅠ-50 |
40-50 |
1.5 |
10.6 |
|
9 |
HWⅠⅠI-60 |
50-60 |
1.5 |
11.8 |
|
10 |
HWⅠⅠ-70 |
60-70 |
1.5 |
12 |
|
11 |
HWⅠⅠ-80 |
70-80 |
1.5 |
12.5 |
|
12 |
HWⅠⅠ-90 |
80-90 |
1.5 |
13 |
|
13 |
HWⅠⅠ-100 |
90-100 |
1.5 |
13 |
|
14 |
HWⅠⅠ-120 |
100-120 |
1.5 |
14 |