Ingersoll-Rand ML50K, ML25K, ML100K manual Chainlubrication, Chainreplacement

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CHAINLUBRICATION

The load chain and chain attachment pins must, bekept clean and lubricated at all times. Unlubricated Chain will wear out in a very few capacity lifts. Failure to maintain clean lubricated Chain will void the Manufacturer’s Warranty and cause chain wear which will make operation of the Hoist hazardous. Use an open chain lubricant or any good EP gear oil. Several excel- lent types of open chain lubricants are available and can be purchased in convenient aerosol cans.

CHAINREPLACEMENT

Excessive Chain wear cannot be detected by casual observation. The Chain is casehardened to a depth of .0l0” to .012”, and once this caseis worn through, wear will progress rapidly and the strength of the Chain will be considerably reduced. Fur- ther, the Chain will no longer fit the Chain Wheel properly, greatly increasing the chance of malfunction and Chain breakage.

Periodically, as experience dictates, examine the Chain for wear. Be certain to inspect that portion of the Chain which reg- ularly passesover the Chain Wheel, since this is the portion that suffers the greatest wear. Check the individual links for stria- tion-that is, minute parallel lines indicating excessive stressor wear.

Suspend a light load (SO to 100 pounds) from the Hoist and measure the Chain over the outside of the specified number of links.

The Chain must be measured over its entire working length-that is, over that portion of Chain which continuously passes over the Chain Wheel. When any number of links in the working length reachesor exceeds the discard length, replace the en- tire Chain. Always use a genuine Ingersoll-Rand replacement Chain. Never use any other Chain.

 

 

GAUGE LENGTH OVER N LINKS

 

 

 

 

WITH LIGHT LOAD SUSPENDED

 

 

 

 

FROM

HOOK

 

(Dwg. TPD635-1)

 

DIMENSIONS

OF LINK - INCHES

 

N

DISCARD

 

 

 

 

NUMBER

LENGTH

NOMINAL

 

INSIDE

OUTSIDE

OF

OVER N LINKS,

WIRE DIAMETER

PITCH

WIDTH

WIDTH

LINKS

INCHES

1/4

.767

.298

.823

7

5.89

One Chain Wheel will outlast several Chains if the Chain is replaced as recommended, whereas the use of a worn Chain will cause the Chain Wheel to wear rapidly.

If the Chain is visibly damaged, examine the Chain Wheel and Chain Guard. Install a new Chain Wheel if the old one is visibly worn; install a new Guard if the old one is broken or distorted.

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Contents Operator and Maintenance Manual Page Installing the Hoist HOW to Order Repair Parts for Your HoistOperation Lubrication SpecificationOperating Practices For ML25K and MLS0K Operating Instructions Chainlubrication ChainreplacementChain Replacement For Single Line Hoists, Method Number of Links For Double Line Hoists, MethodBlock. Do not remove the Chain from the Hoist MethodAssembly DisassemblyAssembly of Valve Chest End Assembly of Chain Wheel, Brake and Gearing Dwg. TPD35-I END View of MLK Hoist with Pendent Throttle ROBRC-283 ML-6ABrake 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 216 NEW Style Pendent Handle Assembly231 225MLK-H3A-5 MLK-LH3A Grommet BushingTrolley Parts for MLK Hoists Side View of Rigid TrolleyRigid 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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