Ingersoll Rand ML500KR-3HAR35-R13 MLK Series Air Chain Hoist | 1/2 Ton Capacity | 35 ft Lift | 13 ft Drop | Bronze Snap Hook | 2 Motor Pendent Control

Designed for dependable overhead lifting in corrosive or harsh operating environments, the Ingersoll Rand ML500KR-3HAR35-R13 Air Chain Hoist combines a 1/2 Ton (1,100 lb / 500 kg) capacity with a 35 ft lift and 13 ft control drop for extended-reach material handling. Part of the MLK Series, this pneumatic chain hoist features a six-vane air motor engineered for continuous 100% duty-cycle operation, delivering reliable lifting performance throughout demanding industrial shifts. Equipped with a 2 Motor Pendent Control, this model provides independent operation of both the hoist and a motorized trolley for accurate vertical lifting and horizontal load travel. A bronze snap hook provides secure load engagement for applications where corrosion-resistant hook components are preferred.

Engineered for reliable industrial service, the ML500KR-3HAR35-R13 features a spring-engaged, air-release non-asbestos disc brake that automatically secures suspended loads whenever the controls are released. Upper and lower limit stops help prevent excessive chain travel, while the compact hook-mounted configuration minimizes installation headroom requirements. Supplied without a chain container, this hoist is well suited for marine facilities, processing plants, maintenance departments, and industrial applications requiring powered lifting, powered trolley travel, and corrosion-resistant hook components.

Type: Air Chain Hoist | Series: MLK Series | Model: ML500KR-3HAR35-R13 | Capacity: 1/2 Ton (1,100 lb / 500 kg) | Lift: 35 ft | Control Drop: 13 ft | Control Type: 2 Motor Pendent Control | Top Suspension: Top Hook | Bottom Hook: Bronze Snap Hook | Chain Container: None | Chain Falls: 2 | Load Chain Size: 4 × 12 mm | Air Inlet: 1/4 in. NPT | Operating Pressure: 70–100 PSI | Duty Cycle: 100%

Features:

• Six-vane air motor provides continuous 100% duty cycle performance.
• 2 motor pendent control independently operates the hoist and motorized trolley.
• Spring-engaged, air-release non-asbestos disc brake securely holds suspended loads.
• Upper and lower limit stops help prevent excessive chain travel during operation.
• Bronze snap hook provides dependable load attachment for corrosion-resistant applications.
• Two-fall load chain configuration supports the rated 1/2 ton lifting capacity.
• Compact hook-mounted design minimizes installation headroom requirements.
• Meets ASME B30.16, ASME HST-5 Duty Rating A5, and FEM/ISO Classification 1Am/M4.

Applications:

• Marine and waterfront maintenance operations.
• Food processing and washdown environments where corrosion-resistant components are preferred.
• Chemical and processing facilities requiring powered hoist and trolley operation.
• Industrial plants with extended lifting height requirements.
• Overhead monorail systems requiring powered lifting and horizontal load travel.

FAQs:

• Q: What is the lifting capacity of this hoist?
  A: The ML500KR-3HAR35-R13 is rated to lift up to 1/2 ton (1,100 lb / 500 kg).
• Q: What does the 2 motor pendent control operate?
  A: It independently controls both the air hoist and the motorized trolley, allowing lifting and horizontal travel from the same control station.
• Q: What type of hook is supplied?
  A: This model is equipped with a bronze snap hook as identified in the manufacturer catalog.
• Q: How many chain falls does this hoist use?
  A: This ML500KR model utilizes a two-fall (2-fall) load chain configuration designed for its rated 1/2 ton capacity.
• Q: Does this model include a chain container?
  A: No. The manufacturer catalog identifies this version as being supplied without a chain container.

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!