
Designed for continuous lifting in manufacturing, maintenance, fabrication, and material handling operations, the Ingersoll Rand 47666798001 MLK Series Air Chain Hoist delivers a 1 Ton (2,200 lb) lifting capacity with a 10 ft lift and an extended 16 ft pendant control drop. This model, ML1000K-2C10-C16S, is powered by compressed air and utilizes a pilot pendent control (a suspended hand control that provides smooth, precise load positioning), making it ideal for applications where the hoist is mounted at greater heights while maintaining comfortable operator access.
Built on the proven MLK Series platform, this air chain hoist is engineered for demanding industrial service with interchangeable internal components that simplify maintenance and minimize downtime. A 100% duty cycle, self-adjusting air-operated disc brake, enclosed planetary gearing, and anti-friction bearings work together to deliver dependable lifting performance. The hook-mounted suspension and steel snap hook provide flexible installation for a wide range of overhead lifting applications.
Type: Air Chain Hoist | Series: MLK Series | Model: ML1000K-2C10-C16S | Capacity: 1 Ton (2,200 lbs) | Lift: 10 ft | Pendant Drop: 16 ft | Control Type: Pendent Control | Top Suspension: Hook Mount | Bottom Suspension: Steel Snap Hook | Chain Falls: 2 | Hook Mount Headroom: 18 in. | Trolley Mount Headroom: 18 in. | Lifting Speed (Rated Load): 28 ft/min (8.5 m/min) | Lifting Speed (No Load): 53 ft/min (16.2 m/min) | Lowering Speed (Rated Load): 49 ft/min (14.9 m/min) | Lowering Speed (No Load): 30 ft/min (9.1 m/min) | Chain Size: 6.4 × 19.5
Features:
- 100% duty cycle with HMI Duty Classification A5 and FEM 9.511 Duty Classification 2m for continuous industrial operation.
- Pilot pendent control provides smooth, responsive load positioning for repetitive lifting applications.
- Extended 16 ft pendant drop allows comfortable operation when the hoist is mounted at elevated heights.
- Self-adjusting, spring-applied, air-released disc brake securely holds suspended loads during lifting and lowering.
- Planetary gear transmission distributes loads evenly across multiple gear teeth to improve durability and operating efficiency.
- Ball and roller bearings support rotating components for smooth, dependable lifting performance.
- Interchangeable motor, brake, and throttle assemblies simplify maintenance and help reduce service downtime.
- Integrated inlet swivel, exhaust chain lubrication, and accessible control adjustments facilitate routine servicing.
Applications:
- Continuous-duty lifting in manufacturing, fabrication, and production facilities.
- Supporting maintenance, equipment installation, and repair operations.
- Handling fabricated steel components, tooling, dies, and heavy assemblies.
- Providing accurate overhead lifting for elevated assembly stations and production lines.
- General industrial material handling where extended operator reach is beneficial.
FAQs:
- Q: Why does this hoist have a 16 ft pendant drop with only a 10 ft lift?
A: The extended pendant drop allows operators to comfortably control the hoist from floor level when it is installed on elevated runways, monorails, or overhead structures. - Q: Is this hoist suitable for continuous-duty operation?
A: Yes. The MLK Series features a 100% duty cycle, making it suitable for continuous industrial lifting applications within its rated capacity. - Q: What type of hook is supplied with this hoist?
A: This model includes a steel snap hook for secure attachment to compatible loads and lifting hardware. - Q: What is the maximum lifting capacity?
A: The ML1000K-2C10-C16S is rated to lift loads up to 1 Ton (2,200 lbs) when operated according to the manufacturer's recommendations.

| 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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