Spring balancers with safety feature in case of rope breakage model YBA
Capacity 9 – 70 kg
Spring balancers with safety feature in case of rope breakage and with extended rope length model YBA-L
Capacity 9 – 70 kg
YBA series spring balancers have the same technical features as the YBF series, but are equipped with an additional safety feature in case of rope breakage. This mechanism automatically locks the rope in case of accidental dislodging of the suspended weight, breakage of the bottom hook or the rope.
Whipping of the rope and potential injuries to the operator or other personnel in the area is avoided.
This series is used primarily in areas in which higher safety standards are applied or adverse conditions are common (flying sparks etc.) which might cause damages to the rope.
This series is available with standard and extended rope length.
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Brochure
Operating Instructions
Technical data Spring balancers YBA:
| Model | Capacity min. | Capacity max. | EAN-No. 4025092* | Suspension eyes top (T) and bottom (B) | Adjustment of spring tension V = vertical H = horizontal | Tapered rope drum | Manual drum lock | Automatic drum-locking device | Load indicator | Spring assembly enclosed | Closed body | Rope guide, nylon | Rope exchange without disassambly |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YBA-15 | 9 | 15 | *486279 | T | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-22 | 15 | 22 | *486286 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-30 | 22 | 30 | *486293 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-40 | 30 | 40 | *486309 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-50 | 40 | 50 | *486316 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-60 | 50 | 60 | *486330 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
| YBA-70 | 60 | 70 | *486323 | T + B | V | yes | yes | yes | yes | yes | yes | yes | yes |
Technical data Spring balancers YBA-L:
| Model | Capacity min. | Capacity max. | EAN-No. 4025092* | Suspension eyes top (T) and bottom (B) | Adjustment of spring tension V = vertical H = horizontal | Tapered rope drum | Manual drum lock | Automatic drum-locking device | Load indicator | Spring assembly enclosed | Closed body | Rope guide, nylon | Rope exchange without disassambly |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YBA-15L | 9 | 15 | *486347 | T + B | V | yes | yes | yes | - | yes | yes | yes | - |
| YBA-22L | 15 | 22 | *486354 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |
| YBA-30L | 22 | 30 | *486361 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |
| YBA-40L | 30 | 40 | *486378 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |
| YBA-50L | 40 | 50 | *486385 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |
| YBA-60L | 50 | 60 | *486392 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |
| YBA-70L | 60 | 70 | *486408 | T + B | V | yes | yes | yes | yes | yes | yes | yes | - |