BSD, BSDL Series Super-Duty Spring Balancers
The Spring Balancer line from Ingersoll Rand® has been upgraded with new adjustments that take its fine-tuning capabilities and safety innovations up a notch and its tight space potential down to even smaller spots. Designed with greater durability and a higher weight capacity, these newly improved accessories will put even more spring, safety, and strength in your step.
 
Features
Safety:
Safety device against load dropping due to the spring breakage (>3 kg)
Locking device to block the load at any height (BSD models only)
Upper rotary suspension with safety hook
Manual locking device for instant clamping or release (BSDL models only)
Cable visible for inspection (BSDL models only)
Ergonomics:
33 - 363 lbs capacity for BSD models and 33 - 330 lbs capacity for BSDL models
Adjustable stroke limiting device (BSD models only)
Gravity-free suspension capability (BSD models only)
Visible cable for inspection (BSD models only)
Precision-guided cable-winding prevents jamming (BSDL models only)
Cable replacement without balancer disassembly (BSDL models only)
Alignable rotating upper hook (BSDL models only)
Worm screw capacity adjustment (BSDL models only)
Durability:
Stainless-steel cable (BSD models only)
Cable guide in anti-friction material (BSD models only)
Ribbed and sealed monobloc construction in aluminum alloy (BSD models only)
Anti-friction cable guide (BSDL models only)