
Built for continuous lifting in manufacturing plants, maintenance facilities, fabrication shops, and other demanding industrial environments, the Ingersoll Rand HL4500K-2C15-C10S HLK Series Air Chain Hoist delivers a 10,000 lb (4.5 metric ton) lifting capacity with a 15 ft lift and 10 ft pendant drop for accurate overhead material handling. Powered by compressed air, this pneumatic chain hoist is well suited for facilities requiring dependable lifting performance, smooth load control, and continuous-duty operation without reliance on electrical power.
The HLK Series incorporates a rugged planetary gear transmission and a self-adjusting, spring-applied, air-released disc brake that securely holds suspended loads whenever the air supply is interrupted. Equipped with a steel snap hook and pendant control, this hoist allows operators to accurately position heavy loads while its modular construction with interchangeable components simplifies maintenance and helps reduce downtime in demanding production environments.
Type: Air Chain Hoist | Series: HLK Series | Model: HL4500K-2C15-C10S | Capacity: 10,000 lb (4.5 Metric Tons) | Lift: 15 ft | Pendant Drop: 10 ft | Control: Pendant Control | Bottom Hook: Steel Snap Hook | Chain Falls: 3 | Rated Lift Speed: 4.6 ft/min (1.4 m/min) | Rated Lowering Speed: 10 ft/min (3.1 m/min) | Hook Mount Headroom: 30.9 in (784.4 mm) | Trolley Mount Headroom: 28 in (711.2 mm) | Shipping Weight (Top Hook): 193 lb (87.5 kg)
Features:
- 10,000 lb (4.5 metric ton) rated capacity for lifting heavy machinery, tooling, fabricated assemblies, and industrial equipment.
- 100% duty cycle supports continuous production and repetitive lifting operations.
- Planetary gear transmission delivers smooth lifting performance while reducing internal component wear.
- Self-adjusting, spring-applied, air-released disc brake securely holds suspended loads during operation.
- Pendant control enables precise raising and lowering of loads for improved positioning accuracy.
- Steel snap hook provides a durable and secure connection for lifting applications.
- Modular construction with interchangeable components simplifies routine maintenance and minimizes downtime.
- Designed to HMI Duty Classification A5 (Severe Duty) and FEM 9.511 Duty Classification 2m.
Applications:
- Overhead lifting of production machinery and equipment in manufacturing facilities.
- Material handling during fabrication, welding, and metalworking operations.
- Maintenance and repair of heavy industrial equipment and plant machinery.
- Positioning dies, molds, fixtures, and fabricated components during assembly.
- Industrial warehouses and processing facilities utilizing compressed-air lifting equipment.
FAQs:
- Q: What is the actual lifting capacity of the HL4500K?
A: The manufacturer rates the HL4500K at 10,000 lb (4.5 metric tons). While some listings describe it as a "4 Ton" hoist, the official catalog capacity is 4.5 metric tons. - Q: What is the lifting height of this model?
A: This configuration is supplied with a 15 ft lift, allowing loads to be raised up to 15 feet from the fully lowered position. - Q: What does the 10 ft pendant drop indicate?
A: The pendant control hangs approximately 10 feet below the hoist, providing a comfortable operating position for lifting and lowering loads. - Q: Is this hoist suitable for continuous industrial service?
A: Yes. The HLK Series is designed for a 100% duty cycle and is intended for continuous-duty industrial lifting applications.

| SKU | Capacity | 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 | metric tons |
# Falls | in | mm | in | mm | Rated Load | No Load | Rated Load | No Load | lb | kg | lb | kg | ||||||
| ft/min | m/min | ft/min | m/min | ft/min | m/min | ft/min | m/min | |||||||||||||
| ML250K | 550 | 0.25 | 1 | 18 | 457.2 | 18 | 457.2 | 101 | 30.8 | 171 | 52.1 | 117 | 35.7 | 99 | 30.2 | 6.4 x 19.5 | 0.6 | 0.3 | 48 | 21.8 |
| ML250KS | 550 | 0.25 | 1 | 18 | 457.2 | 18 | 457.2 | 40 | 12.2 | 71 | 21.6 | 90 | 27.4 | 53 | 16.2 | 6.4 x 19.5 | 0.6 | 0.3 | 48 | 21.8 |
| ML250KR | 550 | 0.25 | 1 | 18 | 457.2 | 18 | 457.2 | 26 | 7.9 | 42 | 12.8 | 38 | 11.6 | 30 | 9.1 | 6.4 x 19.5 | 0.6 | 0.3 | 48 | 21.8 |
| ML500K | 1,100 | 0.50 | 1 | 18 | 457.2 | 18 | 457.2 | 55 | 16.8 | 106 | 32.3 | 97 | 29.6 | 59 | 18 | 6.4 x 19.5 | 0.6 | 0.3 | 48 | 21.8 |
| ML500KS | 1,100 | 0.50 | 1 | 18 | 457.2 | 18 | 457.2 | 22 | 6.7 | 44 | 13.4 | 66 | 20.1 | 32 | 9.8 | 6.4 x 19.5 | 0.6 | 0.3 | 48 | 21.8 |
| ML500KR | 1,100 | 0.50 | 2 | 18 | 457.2 | 18 | 457.2 | 13 | 4 | 21 | 6.4 | 20 | 6.1 | 15 | 4.6 | 6.4 x 19.5 | 1.1 | 0.5 | 61 | 27.7 |
| ML1000K | 2,200 | 1 | 2 | 18 | 457.2 | 18 | 457.2 | 28 | 8.5 | 53 | 16.2 | 49 | 14.9 | 30 | 9.1 | 6.4 x 19.5 | 1.1 | 0.5 | 61 | 27.7 |
| ML1000KS | 2,200 | 1 | 2 | 18 | 457.2 | 18 | 457.2 | 11 | 3.4 | 22 | 6.7 | 33 | 10.1 | 16 | 4.9 | 6.4 x 19.5 | 1.1 | 0.5 | 61 | 27.7 |
| HL1000K | 2,200 | 1 | 1 | 18.5 | 469.9 | 18.1 | 459.7 | 26 | 7.9 | 40 | 12.2 | 37 | 11.3 | 26 | 7.9 | 9.5 x 25.7 | 1.3 | 0.6 | 84 | 38.1 |
| HL1000KR | 2,200 | 1 | 1 | 18.5 | 469.9 | 18.1 | 459.7 | 26 | 7.9 | 40 | 12.2 | 37 | 11.3 | 26 | 7.9 | 9.5 x 25.7 | 1.3 | 0.6 | 84 | 38.1 |
| HL1500K | 3,300 | 1.50 | 1 | 18.8 | 477.5 | 18.9 | 480.1 | 16 | 4.9 | 28 | 8.5 | 26 | 7.9 | 16 | 4.9 | 9.5 x 25.7 | 1.3 | 0.6 | 84 | 38.1 |
| HL2000K | 4,400 | 2 | 2 | 23 | 584.2 | 21.6 | 548.6 | 13 | 4 | 20 | 6.1 | 18 | 5.5 | 13 | 4 | 9.5 x 25.7 | 2.6 | 1.2 | 125 | 56.7 |
| HL3000K | 6,600 | 3 | 2 | 25 | 635 | 22.6 | 574 | 8 | 2.4 | 14 | 4.3 | 13 | 4 | 8 | 2.4 | 9.5 x 25.7 | 2.6 | 1.2 | 125 | 56.7 |
| HL4500K | 9,900 | 4.50 | 3 | 30.9 | 784.9 | 28 | 711.2 | 4.6 | 1.4 | 10.5 | 3.2 | 10 | 3.1 | 6.6 | 2 | 9.5 x 25.7 | 3.9 | 1.8 | 193 | 87.5 |
| HL6000K | 13,200 | 6 | 4 | 36.2 | 919.5 | 32.2 | 817.9 | 3.5 | 1.1 | 8.4 | 2.6 | 7.6 | 2.3 | 4.8 | 1.5 | 9.5 x 25.7 | 5.2 | 2.4 | 248 | 112.5 |
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!
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