Ingersoll-Rand ML50K, ML25K, ML100K manual Method, Block. Do not remove the Chain from the Hoist

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Method 2

1.On ML25K and MLS0K single line Hoists, disconnect the load end of the Chain from the hook block. On ML100K double line Hoists, disconnect the load end of the Chain from the chain yoke and withdraw it from the hook sheave

block. Do not remove the Chain from the Hoist.

2. Using an abrasive wheel, cut a section from the last standing link as shown in the following illustration. Caution: Do not distort the link in any manner. It must be able to passover the Pocket Wheel without binding.

CHAIN GUARD

(Dwg. TPD451-2)

3.Connect the new Chain to the old Chain by hooking the end of the new Chain onto the cutaway link. Make certain the welds on the standing links-links perpendicular to the Pocket Wheel-face away from the Pocket Wheel.

4.Carefully energize the Hoist in the raise direction, running off the old Chain and reeving the new Chain over the Pocket Wheel. The first link of new Chain over the Pocket Wheel must be a flat link.

5.After the new Chain is installed, secure the dead end of the Chain to the side of the Hoist. Make certain there is no twist in the dead end of the Chain between the Pocket Wheel and the end link. A twisted Chain can jam asit passesover the Pocket Wheel, possibly resulting in damage to the Hoist or even breaking the Chain and injuring personnel.

6.On single line Hoists, install the Stop Ring on the second link from the load end of the Chain, or so a load does not hit the Chain Container, and then attach the Hook Block Assembly.

7.On double line Hoists, reeve the load end of the new Chain around the Pocket Wheel in the Sheave Block Assembly, making certain the Chain is not twisted between the Hoist and Sheave Block.

8.Keeping the load end of the Chain straight, attach the end link to the Chain Anchor.

9.Lubricate the Chain as instructed in the section CHAIN LUBRICATION.

10.Run the hook up and down several times under power with no load to make certain the Chain is running smoothly over the Pocket Wheel. There must be no apparent binding or evidence of malfunctioning.

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Contents Operator and Maintenance Manual Page HOW to Order Repair Parts for Your Hoist Installing the HoistOperation Lubrication SpecificationOperating Practices For ML25K and MLS0K Operating Instructions Chainreplacement ChainlubricationChain Replacement For Single Line Hoists, Method For Double Line Hoists, Method Number of LinksMethod Block. Do not remove the Chain from the HoistAssembly DisassemblyAssembly of Valve Chest End Assembly of Chain Wheel, Brake and Gearing Dwg. TPD35-I END View of MLK Hoist with Pendent Throttle ML-6A ROBRC-283Brake Parts for MLK Hoist Gearing for MLK Hoist R2-24 Race Valve Chest for MLK Hoist Bottom Hook and Block Assembly for ML100K Hoist OLD Style Pendent Handle Assembly 225 NEW Style Pendent Handle Assembly231 216Grommet Bushing MLK-H3A-5 MLK-LH3ASide View of Rigid Trolley Trolley Parts for MLK HoistsRigid Trolley Parts HOOK-ON Trolley Parts Installation Instructions for Fabric Chain Container KitsML50K-K479-17 and ML50K-K749-45 Top View of Chain Container for MLK Hoist Kits and Accessories OLD Style Bottom Hook for ML25K and ML50K Page 9HO

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.
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