Built for demanding production environments, industrial maintenance operations, and manufacturing workstations, the Ingersoll Rand BSDL-50 medium-duty locking spring balancer supports tools weighing 88–110 lbs. while providing a 9.85 ft. lift. Suspending heavier equipment above the work area helps reduce repetitive lifting, minimizes operator fatigue, and keeps valuable tools properly positioned for faster, more efficient workflows.
As a member of the BSDL Series, this locking spring balancer incorporates an integrated cable locking mechanism that secures the suspended load at the desired working height, allowing operators to maintain precise tool positioning during assembly, inspection, and maintenance tasks. Its aluminum housing, stainless steel cable, and precision cable guidance system deliver smooth cable travel while helping extend service life in continuous industrial applications.
Type: Locking Spring Balancer | Series: BSDL | Load Capacity: 88–110 lbs. (40–50 kg) | Lift: 9.85 ft. (3000 mm) | Housing Material: Aluminum | Cable Material: Stainless Steel
Features:
- Integrated locking mechanism secures the suspended load at the selected working height for improved control during assembly and maintenance operations.
- Built-in safety device helps prevent the supported tool from falling in the event of spring failure.
- Rotary upper suspension safety hook provides secure mounting while allowing unrestricted balancer movement.
- Precision-guided cable winding system minimizes cable overlap and helps prevent binding during operation.
- Anti-friction cable guide promotes smooth cable movement while reducing wear on the cable over time.
- Worm screw adjustment enables accurate spring tension adjustment to match the supported tool weight.
- Cable can be visually inspected without disassembling the balancer, simplifying routine preventive maintenance.
- Replacement cable can be installed without complete balancer disassembly, reducing equipment downtime during servicing.
Made in Italy: 
Applications:
- Supports larger pneumatic and electric tools used in manufacturing and production assembly operations.
- Reduces operator fatigue during repetitive fastening, grinding, and material handling applications.
- Improves workstation ergonomics in fabrication, machinery assembly, and industrial maintenance facilities.
- Keeps heavier handheld equipment suspended, organized, and readily accessible throughout the work cycle.
- Suitable for production cells where consistent tool positioning and efficient workflow are essential.
FAQs:
- Q: What advantage does the locking feature provide?
A: The locking mechanism allows the suspended tool to remain at a selected height, giving operators better control during assembly, maintenance, and inspection tasks without constantly supporting the tool's weight. - Q: How do I determine if the BSDL-50 is the correct balancer?
A: The combined weight of the tool and any attached accessories should fall within the balancer's rated 88–110 lb load capacity to ensure proper spring balance and smooth operation. - Q: Is the cable serviceable?
A: Yes. The BSDL Series is designed so the cable can be replaced without completely disassembling the balancer, helping reduce maintenance time. - Q: What equipment is commonly used with this balancer?
A: The BSDL-50 is intended for supporting heavier pneumatic tools, electric tools, and similar industrial equipment that benefits from suspended operation and ergonomic weight compensation.
| SKU | Capacity lb (kg) |
Weight lb (kg) |
Lift ft (mm) |
NPT in |
CFM |
|---|---|---|---|---|---|
| Super Duty | |||||
| BSD-20 | 33 - 44 (15 - 20) | 41.9 (18.6) | 8.2 (2,500) | - | - |
| BSD-30 | 44 - 66 (20 - 30) | 43.7 (19.8) | 8.2 (2,500) | - | - |
| BSD-40 | 66 - 88 (30 - 40) | 45.9 (20.8) | 8.2 (2,500) | - | - |
| BSD-50 | 88 - 110 (40 - 50) | 52.7 (23.9) | 8.2 (2,500) | - | - |
| BSD-60 | 110 - 132 (50 - 60) | 56 (25.4) | 8.2 (2,500) | - | - |
| BSD-70 | 132 - 154 (60 - 70) | 59.1 (26.8) | 8.2 (2,500) | - | - |
| BSD-80 | 154 - 176 (70 - 80) | 61.3 (27.8) | 8.2 (2,500) | - | - |
| BSD-90 | 176 - 198 (80 - 90) | 63.5 (28.8) | 8.2 (2,500) | - | - |
| BSD-100 | 198 - 220 (90 - 100) | 78.5 (35.6) | 8.2 (2,500) | - | - |
| BSD-120 | 220 - 265 (100 - 120) | 85.3 (38.8) | 8.2 (2,500) | - | - |
| BSD-140 | 265 - 309 (120 - 140) | 92.2 (41.8) | 8.2 (2,500) | - | - |
| BSD-150 | 287 - 330 (130 - 150) | 98.1 (44.5) | 8.2 (2,500) | - | - |
| BSD-165 | 330 - 363 (150 - 165) | 106.3 (48.2) | 8.2 (2,500) | - | - |
| BSDL-20 | 33 - 44 (15 - 20) | 42.1 (19.1) | 9.8 (3,000) | - | - |
| BSDL-25 | 44 - 55 (20 - 25) | 43.9 (19.9) | 9.8 (3,000) | - | - |
| BSDL-35 | 55 - 77 (25 - 35) | 46.1 (20.9) | 9.8 (3,000) | - | - |
| BSDL-45 | 77 - 99 (35 - 45) | 52.5 (23.8) | 9.8 (3,000) | - | - |
| BSDL-50 | 99 - 110 (40 - 50) | 52.7 (23.9) | 9.8 (3,000) | - | - |
| BSDL-60 | 110 - 132 (50 - 60) | 55.8 (25.3) | 9.8 (3,000) | - | - |
| BSDL-70 | 132 - 154 (60 - 70) | 58.9 (26.7) | 9.8 (3,000) | - | - |
| BSDL-80 | 154 - 176 (70 - 80) | 61.7 (28.0) | 9.8 (3,000) | - | - |
| BSDL-90 | 176 - 198 (80 - 90) | 64 (29.0) | 9.8 (3,000) | - | - |
| BSDL-100 | 198 - 220 (90 - 100) | 81.1 (36.8) | 9.8 (3,000) | - | - |
| BSDL-115 | 220 - 254 (100 - 115) | 85.3 (38.7) | 9.8 (3,000) | - | - |
| BSDL-130 | 254 - 286 (115 - 130) | 88 (39.9) | 9.8 (3,000) | - | - |
| BSDL-140 | 286 - 309 (130 - 140) | 94.4 (42.8) | 9.8 (3,000) | - | - |
| BSDL-150 | 309 - 330 (140 - 150) | 100.6 (45.6) | 9.8 (3,000) | - | - |
For help selecting the correct Ingersoll Rand Spring Balancers for your assembly application, call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
