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Ingersoll-Rand ML50K, ML25K, ML100K manual Lubrication Specification, Operation, Operating Practices

Models: ML50K ML25K ML100K

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LUBRICATION SPECIFICATION

Whenever a Series MLK Hoist is disassembled for overhaul or replacement of parts, lubricate as follows:

1.Coat all motor parts with a light film of Ingersoll-Rand Pneu-Lube@Medium Oil No. 50 or a good quality SAE 20 or 20W motor oil before assembling.

2.Apply a coating of Ingersoll-Rand No. 11 Greaseto the Planet Gear Bearings (83) and the Brake Driver Bearing (87) be- fore assembly.

3.Lubricate each link of the load chain weekly using a good quality SAE 50 to 90W EP oil. Lubricate the chain more fre- quently depending on the severity of service.

OPERATION

Always use an air line filter and lubricator with an MLK Hoist. The diameter of the air passagemust be at least 1/2” (13 mm). We recommend using No. NFLRU-8 Filter-Lubricator-Regulator installed asclose to the inlet of the Hoist as practical.

If quick disconnect fittings are used at the inlet of the Hoist, they must have at least a 3/8" (9.5 mm) air passage.Use of smaller fittings will reduce performance.

OPERATING PRACTICES

The two most important aspects of Hoist operation are: (1) Allow only qualified people to operate a Hoist, and (2) Sub- ject each Hoist to a regular inspection and maintenance procedure.

A qualified operator must be physically competent. He must have no health condition which might affect his ability to re- act, and he must have good hearing, vision and depth perception. The qualified Hoist operator must be carefully instructed in his duties and must understand the operation of the Hoist, including a study of the manufacturer’s literature. He must thor- oughly understand proper methods of hitching loads. He should have a good attitude regarding safety and should refuse to operate under unsafe conditions.

Proper use of a Hoist begins before a load is lifted. Make certain to:

a.Check to seethat the Hoist is directly over the load. Do not lift the load at an angle.

b.Check to seethat the Hoist is securely connected to the overhead crane, monorail, trolley or supporting member.

c.Check to seethat the load is securely inserted in the hook.

Regular inspection procedures should be set up, rigidly adhered to and recorded by or under the direction of a qualified person. On Hoists in continuous service, inspection should be made at the beginning of each shift. The items to be checked include, but are not limited to:

a. Lubrication according to the instructions above.

b.Brakes: Lift a capacity or near capacity load a few inches off the floor and check ability of braking system to stop and hold the load and without excessive drift.

c.Chain and Hooks: Visually inspect the load chain for cleanliness and lubrication aswell as wear or other damage. Note: Excessive wear may not be apparent upon casual observation. The only positive check is to gaugeit according to manufac- turer’s instructions. Refer to CHAIN REPLACEMENT on page7. Never operate a Hoist with dry, dirty, worn, damaged or kinked chain.

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Ingersoll-Rand ML50K, ML25K, ML100K manual Lubrication Specification, Operation, Operating Practices
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ML50K, ML25K, ML100K specifications

Ingersoll-Rand has a long-standing reputation for excellence in the field of compressed air and power generation solutions. Among their diverse product lineup, the Ingersoll-Rand ML100K, ML25K, and ML50K models stand out as highly efficient and versatile options for various industrial applications.

The ML100K, a powerhouse in its category, is engineered for heavy-duty performance. With a robust engine and advanced air management system, it delivers a maximum output of 100 kW, making it ideal for high-demand operations. Features such as integrated instrument panels and real-time monitoring systems allow for efficient management and operational efficiency. The compact design of the ML100K ensures ease of transport and installation, while its durable construction guarantees longevity in rigorous environments.

The ML25K model targets small to medium-sized operations, offering a balance of power and portability. Generating 25 kW, it is perfect for contractors and small businesses that require reliable compressed air solutions without the added bulk of larger models. Key technologies in the ML25K include an advanced sound attenuation system that reduces noise levels significantly, making it suitable for urban job sites. Its user-friendly interface provides operators with essential data and performance insights at a glance, enhancing usability and productivity.

The ML50K serves as a midpoint between the ML25K and ML100K, providing 50 kW of power that caters to a broader range of applications. This model emphasizes versatility, supporting various attachments and tools to meet specific operational needs. Built with an eco-friendly engine design, the ML50K not only reduces emissions but also optimizes fuel efficiency. The inclusion of smart technology features such as remote monitoring capabilities allows businesses to oversee their equipment’s performance remotely, cultivating proactive maintenance strategies.

Each of these models is built with quality and reliability in mind, ensuring that they can withstand the rigors of demanding job sites. The Ingersoll-Rand ML100K, ML25K, and ML50K represent a commitment to innovation with user-centered design, emphasizing performance, efficiency, and sustainability. These models are primed to meet the challenges of modern industrial requirements while providing operators with the reliability they need. Whether for construction, manufacturing, or service industry applications, Ingersoll-Rand's ML series provides outstanding value and performance in compressed air solutions.