
Built for demanding overhead lifting in manufacturing facilities, maintenance departments, fabrication shops, and industrial processing environments, the Ingersoll Rand HL3000K-3HA10-R6S HLK Series Air Chain Hoist delivers a 3 Ton (6,600 lb) lifting capacity with a 10 ft lift and 6 ft pendant control drop for dependable material handling. Configured with a 2 Motor Pendant Control, this pneumatic hoist provides smooth, responsive lifting and lowering while eliminating the need for electrical power. The bronze snap hook offers a non-sparking load attachment option for facilities requiring specialized lifting components, making this hoist well suited for continuous-duty industrial applications.
The HLK Series incorporates a modular design with interchangeable components to simplify maintenance and minimize downtime. A self-adjusting air-operated disc brake, precision planetary gearing, and bearing-supported rotating assemblies work together to provide smooth load handling and dependable lifting performance. Rated for a 100% duty cycle and HMI Duty Classification A5, this air chain hoist is designed to deliver reliable operation in demanding production and maintenance environments.
Type: Air Chain Hoist | Series: HLK Series | Capacity: 3 Ton (6,600 lbs) | Lift: 10 ft | Control Drop: 6 ft | Control Type: 2 Motor Pendant Control | Top Suspension: Swivel Top Hook | Bottom Suspension: Bronze Snap Hook | Chain Falls: 2 | Hook Mount Headroom: 29.1 in | Trolley Mount Headroom: 25.1 in | Lift Speed (Rated Load): 7.0 ft/min
Features:
- 100% duty cycle with HMI Duty Classification A5 for continuous industrial lifting applications.
- 2 motor pendant control provides smooth, responsive lifting and lowering for accurate load positioning.
- Bronze snap hook offers a non-sparking load attachment option for specialized industrial environments.
- Self-adjusting air-operated disc brake is spring applied and air released to securely hold suspended loads.
- Planetary gear system distributes load across multiple gear teeth for efficient power transmission and dependable performance.
- Ball and roller bearings support rotating components for smooth operation and reduced component wear.
- Modular construction with interchangeable components simplifies maintenance and minimizes downtime.
- Inlet swivels, exhaust air chain lubrication, and adjustable controls improve long-term serviceability.
Applications:
- Lifting machinery, pumps, valves, and production equipment in manufacturing facilities.
- Supporting maintenance and repair operations in refineries, processing plants, and industrial facilities.
- Handling dies, tooling, and fabricated components during assembly and maintenance work.
- Material handling in fabrication shops, warehouses, and heavy industrial environments.
- Continuous overhead lifting where pneumatic operation and a bronze hook configuration are preferred.
FAQs:
- Q: What is the advantage of a 2 motor pendant control?
A: A 2 motor pendant control allows the operator to conveniently control lifting and lowering functions while maintaining safe distance and clear visibility of the load. - Q: Why is this hoist equipped with a bronze snap hook?
A: The bronze snap hook provides a non-sparking load attachment option for applications where this type of component is specified. Users should verify the complete hoist configuration meets all facility safety requirements. - Q: Is this hoist suitable for continuous-duty operation?
A: Yes. The HLK Series is rated for a 100% duty cycle and HMI Duty Classification A5, making it suitable for demanding industrial production and maintenance applications. - Q: What does the 6 ft control drop represent?
A: The control drop is the length of the pendant assembly, allowing the operator to comfortably control the hoist from beneath the mounted lifting point.

| 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!
- Type
- Air Chain Hoist
- Series
- HLK Series
- Capacity (tons)
- 3
- Capacity (lbs)
- 6600
- Lift (ft.)
- 10
- Drop (ft.)
- 6
- Control
- 2 Motor Pendent
- Top Suspension
- Vane mtr. powered trolley (universal wheels 'A' flange)
- Bottom Suspension
- Bronze Snap Hook
- Chain Falls
- 2
- Hook Mount Headroom (in.)
- 25
- Trolley Mount Headroom (in.)
- 22.6
- Lifting Speed Rated Load (ft/min)
- 8
- Lifting Speed Rated Load (m/min)
- 2.4
- Lifting Speed No Load (ft/min)
- 14
- Lifting Speed No Load (m/min)
- 4.3
- Lowering Speed Rated Load (ft/min)
- 13
- Lowering Speed Rated Load (m/min)
- 4
- Lowering Speed No Load (ft/min)
- 8
- Lowering Speed No Load (m/min)
- 2.4
- Chain Size
- 9.5 x 25.7
