MLK and HLK Series

ML250K, air hoist, hoist

MLK Chain Hoist Series

550 lbs (250 kg) - 2200 lbs (1000 kg) Lifting Capacity

Serving industry for over 25 years, the rugged and reliable MLK series share a common design with many interchangeable parts. With high speeds and precise spotting, these hoists are ideal for high production cycle operations. Spark resistant and slow speed precision spotting models are also available. MLK series come with a wide range of options and accessories.

MLK series hoists come complete with 10 feet of standard lift and either 6 feet of pendant control or 6 feet of pull chain control.


  • Meets ASME B30.16 Specifications
  • 100% duty cycle. MLK/HLK are rated as HMI duty classification A5, severe duty. This equates to FEM 9.511 duty classification 2m.
  • These hoist are ideal for the harsh environments found in steel mills, foundries and electroplating operations. These are also ideal for high duty cycle applications.
  • Pull chain or pilot pendent controls provide precise spotting capabilities. For even more precise control MLKS slow speed models are available.
  • Self adjusting, air operated disc brake is spring applied and air released. Wear tested to over 1 million cycles before replacement.
  • All rotating parts are supported by either ball or roller type bearings. Unique planetary gearing system assures long life.
  • Thoughtful design includes parts interchangeability, inlet swivels, exhaust air chain lubrication, control adjustment screws and easy conversion from pull chain to pendent control.
  • Spark resistant models and a wide range of options and accessories are available.


Document Library

Additional Languages :
TitleDescriptionTechnical Data Sheet (.pdf)
Industrial Lifting Equipment - IRITS-0709-066Industrial Lifting Equipment CatalogIRITS-0709-066_IndLifting_05152013.pdf
Additional Languages :
TitleDescriptionTechnical Data Sheet (.pdf)
ML25K/ML50K/ML100K Chain HoistP6432.PDF
ML50K-K749-17/ML50K-K749-45 Fabric Chain Container Kit6444.PDF
Fabric Chain Container Kit6454.PDF
MLK-K269A Pendant Control KitP6665.PDF
HLK/MLK Hoist O-Ring Chart6666.PDF
MLK-K430/MLK-KR430 TrolleyP6724.PDF
MLK-K390 Brake Release KitP6652.PDF
Timing Instructions49999288.PDF
Rigid Mount Plain and Geared Trolley used with MLK/HLK PalairMHD56078.PDF
Hoist Service KitMHD56197_ed2.pdf
Hoist Service KitP6666.pdf
Service Kit MLK-VCK1 K6432_ed2.pdf
Service Kit MLK-K445MHD56074_ed1.pdf
MLK/HLK Air Chain Hoist (Multilingual)MHD56093.PDF
Installation and Operation Manual, Multi-LanguageSAM0063_ed4.pdf
Palair Premium ''Food Grade'' Air Chain HoistSAM0040_ed4.PDF
Safety Information, Pneumatic, Electric, Hydraulic Hoists, Multi-LanguageMHD56295_ed5.pdf
Maintenance Manual, MLK SeriesAir Chain Hoist47099007_ed3.pdf
Product Information, MLK SeriesAir Chain Hoist47112677_ed2.pdf
Parts Information, MLK SeriesAir Chain Hoist47112669_ed1.pdf
Parts Information P6778, 03534526Pilot Pendant Throttle Handle, MLK, C6H, HRA03534526_ed4.pdf
© 2016 Ingersoll Rand. All rights reserved.