Caldwell’s Hybrid Balances are ideal for heavier window sash applications: ULTRA-LIFT® EXTREME balance is pre-tensioned so that it optimally operates the heavier window sash with manageable effort. Available with 0.670” and 0.750” diameters, for weight ranges up to 130 lbs.^
ULTRA-LIFT® EXTREME is the INDUSTRY ONLY AAMA Class 6 verified with a weight capacity of 26-80 lbs^ for .670 diameters, 81-130 lbs^ for .750 diameters.
Product Features
ULTRA-LIFT® EXTREME
| BALANCE SIZE | .670 or .750 |
| TRAVEL (EXTENSION) | (Balance No. x 2) - 2.25" |
| TRAVEL (RETRACTION) | Balance No. + 2" |
| SASH WEIGHT CAPACITY | .670: 26 lbs - 80 lbs^ .750: 81 lbs - 130 lbs^ |
| EGRESS CAPABLE | Yes |
| BALANCE LENGTH (MIN) | No. 8 inches* |
| BALANCE LENGTH (MAX) | No. 60 inches* |
| BALANCE TYPE | Tilt, Non-Tilt OR Sideload |
| MOUNTING METHOD | Screw |
| PRETENSIONED | Yes |
| SINGLE OR TANDEM APPLICATION | Single |
| COLOR | White, Gray, Black, Tan |
| BOX QUANTITY | No Standard Box Qty |
* Note: Actual tube length is 1/2 inch longer than the balance number
^ Specific Weight Ranges are Dependent On Balance Length. See Weight Capacity Chart for Specific Weight Offerings by Length.
