
Built for continuous lifting in manufacturing, maintenance, fabrication, and material handling operations, the Ingersoll Rand ML1000K-2C10-C6 MLK Series Air Chain Hoist combines a 1 Ton (2,200 lb) lifting capacity with a 10 ft lift and 6 ft pendant control drop to provide dependable overhead lifting in demanding industrial environments. Its air-powered design is well suited for facilities that utilize compressed air, while the pendent control (a suspended hand control that enables precise load positioning) allows operators to accurately raise, lower, and position loads during repetitive lifting operations.
The MLK Series has delivered reliable industrial lifting performance for more than 25 years and features a modular design with interchangeable service components that simplify maintenance. A 100% duty cycle supports continuous operation throughout production shifts, while the self-adjusting air-operated disc brake, enclosed planetary gearing, and anti-friction bearings help provide smooth lifting, dependable load control, and consistent long-term performance. Standard hook suspension and a durable steel snap hook provide versatile installation across a wide range of overhead lifting applications.
Type: Air Chain Hoist | Series: MLK Series | Capacity: 1 Ton (2,200 lbs) | Lift: 10 ft | Pendant Drop: 6 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 production lifting.
- Pilot pendent control provides smooth, responsive load positioning for repetitive lifting operations.
- Self-adjusting, spring-applied, air-released disc brake securely holds loads during lifting and lowering.
- Planetary gear system distributes loads across multiple gear teeth to improve drivetrain durability.
- Ball and roller bearings support rotating components for smooth, efficient operation.
- Interchangeable motor, brake, and throttle assemblies simplify maintenance and reduce service downtime.
- Integrated inlet swivel, exhaust chain lubrication, and accessible control adjustments support routine servicing.
- Optional spark-resistant configurations are available for specialized industrial environments.
Applications:
- Handling machinery, fabricated components, and production materials in manufacturing facilities.
- Supporting maintenance and repair work involving pumps, motors, gearboxes, and industrial equipment.
- Moving dies, tooling, and steel products throughout fabrication and processing operations.
- Providing overhead lifting for assembly stations requiring continuous-duty hoist performance.
- General warehouse and industrial material handling where precise load control is essential.
FAQs:
- Q: What does the 6 ft pendant drop provide?
A: The 6 ft pendant drop positions the control station below the hoist, allowing the operator to safely control lifting and lowering while maintaining a clear view of the load. - Q: Is this hoist suitable for continuous-duty operation?
A: Yes. The MLK Series is rated for a 100% duty cycle, making it suitable for continuous industrial lifting applications within its rated capacity. - Q: What type of suspension does this hoist use?
A: This model features a hook-mounted suspension with a steel snap hook for securely attaching and lifting loads. - Q: Does the pilot pendant control improve load positioning?
A: Yes. The pilot pendant control provides smooth, responsive operation for accurate lifting and lowering during precision positioning tasks.

| 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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