Built for high-capacity manufacturing operations, heavy assembly lines, and industrial maintenance facilities, the Ingersoll Rand BSDL-140 medium-duty locking spring balancer supports tools weighing 286–309 lbs. while providing a 9.85 ft. lift. By suspending substantial tool loads above the work area, it helps reduce repetitive lifting, minimizes operator fatigue, and keeps heavy equipment properly positioned for safer, more efficient production workflows.
As part of the BSDL Series, this locking spring balancer incorporates an integrated cable locking mechanism that securely holds the suspended load at the desired working height, allowing operators to position heavy tools with greater accuracy during assembly, inspection, and maintenance operations. Its aluminum housing, stainless steel cable, and precision-guided cable management system provide smooth, controlled movement while helping protect valuable equipment from accidental drops and unnecessary cable wear.
Type: Locking Spring Balancer | Series: BSDL | Load Capacity: 286–309 lbs. (130–140 kg) | Lift: 9.85 ft. (3000 mm) | Housing Material: Aluminum | Cable Material: Stainless Steel
Features:
- Integrated locking mechanism securely holds the suspended load at the selected working height for improved control during assembly and maintenance operations.
- Built-in safety device helps prevent the supported load from falling in the event of spring failure.
- Rotary upper suspension safety hook provides secure installation while allowing unrestricted balancer movement.
- Precision-guided cable winding system minimizes cable overlap and helps prevent binding during cable extension and retraction.
- Anti-friction cable guide promotes smooth cable travel while reducing cable wear throughout continuous industrial operation.
- Worm screw adjustment enables precise spring tension calibration to match the supported equipment weight.
- Cable can be visually inspected without disassembling the balancer, simplifying preventive maintenance procedures.
- Replacement cable can be installed without complete balancer disassembly, reducing maintenance downtime and service costs.
Made in Italy: 
Applications:
- Supports high-capacity pneumatic and electric tools used in manufacturing and production assembly operations.
- Reduces operator fatigue during repetitive fastening, grinding, machining, and industrial processing tasks.
- Improves workstation ergonomics in heavy fabrication facilities, equipment manufacturing plants, and industrial maintenance departments.
- Keeps large handheld equipment suspended, organized, and positioned within easy reach to improve workflow efficiency.
- Suitable for demanding industrial applications where reliable suspended tool support and accurate equipment positioning are critical.
FAQs:
- Q: What is the purpose of the locking mechanism?
A: The locking mechanism allows the cable to remain at a selected working height, giving operators greater control when positioning heavy tools during assembly, maintenance, or inspection tasks. - Q: How do I know if the BSDL-140 is the correct spring balancer?
A: The total weight of the tool and any attached accessories should fall within the balancer's rated capacity. The BSDL-140 is intended for supported loads between 286 and 309 lbs. - Q: Is the cable replaceable?
A: Yes. The BSDL Series is designed so the cable can be replaced without fully disassembling the balancer, helping minimize maintenance time and equipment downtime. - Q: What types of equipment can this balancer support?
A: It is intended for larger pneumatic tools, electric tools, and similar industrial equipment weighing between 286 and 309 lbs. that benefit from ergonomic suspended operation.
| 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
- Type
- Spring Balancer
- Capacity (lbs)
- 286-309
- Capacity (kg)
- 130-140
- Lift (ft.)
- 9.85
- Lift (mm)
- 3000
- Housing Material
- Aluminum
- Cable Material
- Stainless Steel
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