
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 | Lifting Capacity | # Falls | Lifting Speed Rated Load |
Lowering Speed Rated Load |
Hook Mount Headroom |
Trolley Mount Headroom |
Shipping Weight Top Hook |
Page No. | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lb | metric tons |
ft/min | m/min | ft/min | m/min | in | mm | in | mm | lb | kg | |||
| CLK SERIES | ||||||||||||||
| CL125K | 275 | 0.125 | 1 | 43 | 13.1 | 37 | 11.3 | 11.5 | 292.1 | 14.1 | 358.1 | 34 | 15.4 | 6 |
| CL250K | 550 | 0.25 | 1 | 32 | 9.8 | 45 | 13.7 | 11.5 | 292.1 | 14.1 | 358.1 | 34 | 15.4 | 6 |
| CL500K | 1100 | 0.50 | 2 | 15 | 4.6 | 22 | 6.7 | 12.75 | 323.9 | 15.35 | 389.9 | 38 | 17.2 | 6 |
| MLK SERIES AND HLK SERIES | ||||||||||||||
| ML250K | 550 | 0.25 | 1 | 101 | 30.8 | 117 | 35.7 | 18 | 457.2 | 18 | 457.2 | 48 | 21.8 | 10 |
| ML250KS | 550 | 0.25 | 1 | 40 | 12.2 | 90 | 27.4 | 18 | 457.2 | 18 | 457.2 | 48 | 21.8 | 10 |
| ML250KR | 550 | 0.25 | 1 | 26 | 7.9 | 38 | 11.6 | 18 | 457.2 | 18 | 457.2 | 48 | 21.8 | 10 |
| ML500K | 1,100 | 0.5 | 1 | 55 | 16.8 | 97 | 29.6 | 18 | 457.2 | 18 | 457.2 | 48 | 21.8 | 10 |
| ML500KS | 1,100 | 0.5 | 1 | 22 | 6.7 | 66 | 20.1 | 18 | 457.2 | 18 | 457.2 | 48 | 21.8 | 10 |
| ML500KR | 1,100 | 0.5 | 2 | 13 | 4 | 20 | 6.1 | 18 | 457.2 | 18 | 457.2 | 61 | 27.7 | 10 |
| ML1000K | 2,200 | 1 | 2 | 28 | 8.5 | 49 | 14.9 | 18 | 457.2 | 18 | 457.2 | 61 | 27.7 | 10 |
| ML1000KS | 2,200 | 1 | 2 | 11 | 3.4 | 33 | 10.1 | 18 | 457.2 | 18 | 457.2 | 61 | 27.7 | 10 |
| HL1000K | 2,200 | 1 | 1 | 26 | 7.9 | 37 | 11.3 | 18.5 | 469.9 | 18.1 | 460.5 | 84 | 38.1 | 10 |
| HL1000KR | 2,200 | 1 | 1 | 26 | 7.9 | 37 | 11.3 | 18.5 | 469.9 | 18.1 | 460.5 | 84 | 38.1 | 10 |
| HL1500K | 3,300 | 1.5 | 1 | 16 | 4.9 | 26 | 7.9 | 18.8 | 477.5 | 18.9 | 479.5 | 84 | 38.1 | 10 |
| HL2000K | 4,400 | 2 | 2 | 13 | 4 | 18 | 5.5 | 23 | 584.2 | 21.6 | 549.4 | 125 | 56.7 | 10 |
| HL3000K | 6,600 | 3 | 2 | 8 | 2.4 | 13 | 4 | 25 | 635 | 22.6 | 574.8 | 125 | 56.7 | 10 |
| HL4500K | 10,000 | 4.5 | 3 | 4.6 | 1.4 | 10 | 3.1 | 30.9 | 784.4 | 28 | 711.2 | 193 | 87.5 | 10 |
| HL6000K | 13,200 | 6 | 4 | 3.5 | 1.1 | 7.6 | 2.3 | 36.2 | 919.2 | 32.2 | 817.6 | 248 | 112.5 | 10 |
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!
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
