
Ingersoll Rand 47708047001 Air Chain Hoist, model CL250K-2C15-C10U, is designed for efficient overhead lifting and positioning of materials in manufacturing, maintenance, assembly, and production environments. Featuring a 1/4 Ton (550 lb / 250 kg) capacity, 15 ft lift, and 10 ft pendent drop, this CLK Series pneumatic hoist delivers dependable lifting performance with a six-vane air motor engineered for continuous 100% duty cycle operation. The responsive 2-button pendent control provides precise load positioning, while the steel snap hook with safety latch offers secure load engagement.
Built for demanding industrial applications, the CL250K-2C15-C10U features a spring-engaged, air-release non-asbestos disc brake that automatically holds suspended loads when the controls are released. Upper and lower limit stops help prevent excessive chain travel, while the compact hook-mounted configuration minimizes installation headroom. An integrated fabric chain container keeps excess load chain neatly contained during operation, helping maintain an organized work area while supporting smooth material handling.
Type: Air Chain Hoist | Series: CLK Series | Model: CL250K-2C15-C10U | Capacity: 1/4 Ton (550 lb / 250 kg) | Lift: 15 ft | Pendent Drop: 10 ft | Control Type: 2-Button Pendent Control | Top Suspension: Top Hook | Bottom Hook: Steel Snap Hook with Safety Latch | Chain Container: Fabric Chain Container | Chain Falls: 1 | Load Chain Size: 4 × 12 mm | Air Inlet: 3/8 in. NPT | Operating Pressure: 70–100 PSI | Duty Cycle: 100%
Features:
- Six-vane air motor delivers continuous 100% duty cycle performance.
- Spring-engaged, air-release non-asbestos disc brake securely holds suspended loads.
- Full-flow 2-button pendent control provides smooth and precise load positioning.
- Upper and lower limit stops help prevent excessive chain travel.
- Steel snap hook with integrated safety latch offers secure load attachment.
- Fabric chain container keeps excess load chain organized during operation.
- Compact hook-mounted configuration reduces installation headroom requirements.
- Meets ASME B30.16, ASME HST-5 Duty Rating A5, and FEM/ISO Classification 1Am/M4.
Applications:
- Manufacturing and production assembly lines.
- Maintenance and repair operations.
- Machine shops and fabrication facilities.
- Industrial assembly workstations utilizing compressed air.
- General overhead material handling requiring accurate load positioning.
FAQs:
- Q: What is the lifting capacity of this hoist?
A: The CL250K-2C15-C10U has a rated lifting capacity of 1/4 ton (550 lb / 250 kg). - Q: Does this model include a chain container?
A: Yes. This version includes a fabric chain container to help manage excess load chain during operation. - Q: What air supply is required?
A: The hoist operates on clean, dry compressed air between 70 and 100 PSI through a 3/8 in. NPT air connection. - Q: What does the 10 ft pendent drop indicate?
A: It is the distance from the hoist body to the operator control pendant, allowing convenient operation below the hoist. - Q: Is this hoist designed for continuous operation?
A: Yes. Its six-vane pneumatic motor is designed for a 100% duty cycle, making it suitable for continuous industrial use.

| SKU | Capacity | # Falls | Hook Mount Headroom |
Trolley Mount Headroom |
Lifting Speed | Lowering Speed | Chain Size |
Chain Weight (per foot of lift) |
Net Weight w/10 ft of Lift |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lb | kg | in | mm | in | mm | Rated Load ft/min |
Rated Load m/min |
No Load ft/min |
No Load m/min |
Rated Load ft/min |
Rated Load m/min |
No Load ft/min |
No Load m/min |
lb | kg | lb | kg | |||
| CL125K | 275 | 125 | 1 | 11.5 | 292.1 | 14.1 | 358.1 | 43 | 13.1 | 56 | 17.1 | 37 | 11.3 | 27 | 8.2 | 4 x 12 | 0.24 | 0.11 | 34 | 15.4 |
| CL250K | 550 | 250 | 1 | 11.5 | 292.1 | 14.1 | 358.1 | 32 | 9.8 | 56 | 17.1 | 45 | 13.7 | 27 | 8.2 | 4 x 12 | 0.24 | 0.11 | 34 | 15.4 |
| CL500K | 1100 | 500 | 2 | 12.75 | 323.9 | 15.35 | 389.9 | 15 | 4.6 | 26 | 7.9 | 22 | 6.7 | 13 | 4.0 | 4 x 12 | 0.48 | 0.22 | 38 | 17.2 |
Looking for more information about Ingersoll Rand Air Hoist? Click here to view the Catalog
Need more feet of chain or a longer pendant hose? How about a motorized trolley? Give us a call at 1-800-608-5210 or email info@intlairtool.com. We can help!
- Type
- Air Chain Hoist
- Series
- CLK Series
- Capacity (tons)
- 1/4
- Capacity (lbs)
- 550
- Lift (ft.)
- 15
- Drop (ft.)
- 10
- Control
- 2 Button Pendent
- Top Suspension
- Top Hook
- Bottom Suspension
- Steel Snap Hook
- Chain Falls
- 1
- Hook Mount Headroom (in.)
- 11.5
- Trolley Mount Headroom (in.)
- 14.1
- Lifting Speed Rated Load (ft/min)
- 32
- Lifting Speed Rated Load (m/min)
- 9.8
- Lifting Speed No Load (ft/min)
- 56
- Lifting Speed No Load (m/min)
- 17.1
- Lowering Speed Rated Load (ft/min)
- 45
- Lowering Speed Rated Load (m/min)
- 13.7
- Lowering Speed No Load (ft/min)
- 27
- Lowering Speed No Load (m/min)
- 8.2
- Chain Size
- 4 x 12
