Man guard

Man guard

Man guard

Product catalog summary
Overview
The document provides a detailed description of the CM Man Guard hook mounted hoists, highlighting their design benefits, specifications, and features. These hoists are designed for heavy-duty applications and offer superior load control, energy efficiency, and compliance with industry standards.

Key Features
  • Overload Protection: The CM Man Guard hoists include an overload clutch to prevent lifting beyond capacity, ensuring operator safety and preventing damage.
  • Heavy Duty Applications: Rated with H4 duty motor classification, suitable for rigorous use.
  • Longer Service Life: Features such as Class F insulation, thermal switches, oil bath lubricated helical gears, and corrosion-resistant materials contribute to extended durability.
  • Improved Serviceability: Open design for easy access to components like the AC brake and control panel, facilitating maintenance and voltage switching.
  • Superior Load Control: Optional Variable Frequency Drive (VFD) allows for adjustable lifting speeds without interruption, enhancing operational efficiency.
  • Eco-Friendly Design: Efficient gear train reduces energy consumption, and packaging uses recycled materials.

Specifications
  • Capacities: Ranges from 1/4 to 3 tons with a standard lift of 10 feet and speeds from 5 to 32 FPM.
  • Power Supply: Available in various voltages, including 115/230 1-60 HZ and 230/460 3-60.
  • Compliance: Meets ASME/ANSI B30.16, ASME HST-1, and NEC electrical codes.

Additional Features
  • Motor and Brake: High-torque, heavy-duty motors with thermal protection and AC spring set disc brakes for reliable performance.
  • Load Chain and Hook: Manufactured in the USA, zinc-plated for corrosion resistance, and proof tested for quality assurance.
  • Control and Suspension: Ergonomic push-button controls with NEMA 4X weather-proof enclosure and rigid hook suspension for easy change-outs.

Training and Expertise
Columbus McKinnon offers comprehensive training programs in hoist maintenance, rigging, load securement, and more, enhancing workplace safety and productivity.

Conclusion
The CM Man Guard hoists are a reliable choice for heavy-duty lifting needs, offering advanced safety features, durability, and energy efficiency. Columbus McKinnon provides both individual units and complete lifting systems tailored to specific material handling requirements.
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Catalog excerpts

Man guard-2

H O O K M O U N T E D CAPACITIES: 1/4 TO 3 TONS 10 FEET LIFT Additional lifts available 5 to 32 FPM LIFTING SPEED HOOK SUSPENSION H O I S T S AC POWER SUPPLY 115/230 1-60 HZ; 230/460 3-60 reconnectable voltage BUILT-IN COMPLIANCE with ASME/ANSI B30.16, ASME HST-1 and NEC electrical codes MADE IN THE U.S.A. The Benefits of Superior Design OVERLOAD PROTECTION The CM Man Guard overload clutch prevents lifting beyond load capacity, which may damage the hoist or supporting structure or cause injury to the operator. READY FOR HEAVY DUTY APPLICATIONS H4 duty motor classification rated for heavy duty...

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Man guard-3

INTRODUCING CM MAN GUARD WITH CAPACITIES UP TO 3 TONS Columbus McKinnon Corporation, an industry leader in quality lifting and positioning equipment for hoist operators around the globe, presents CM Man Guard. CM Man Guard electric chain hoist stays true to its name by providing operator safety through superior overload protection. The Man Guard hoist’s overload clutch prevents lifting loads beyond capacity which may result in serious injury to the operator, or catastrophic damage to the hoist, load and supporting structure. Made in the USA, Man Guard is designed for a long and dependable service...

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Man guard-4

POWDER COAT PAINT - Provides a long lasting durable finish and added resistance DIE-CAST ALUMINUM ALLOY HOUSING & FRAME Lightweight & rugged housing is precision machined for accurate gear and bearing alignment. HEAVY DUTY - MOTOR BRAKE AC spring set disc brake for positive braking action and long life with minimal maintenance. Easy 1-step adjustment procedure. HIGH-TORQUE, HEAVY DUTY HOIST MOTOR Motors are H4, 30 minute rated with standard Class F insulation and include a thermal actuated motor winding for protection. Precision machined, totally enclosed, oil-bath lubricated for long life. Efficient...

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Man guard-5

Rigid hook comes standard. Design allows for easy CHAIN CONTAINER Rugged composite chain HOIST CONTROLS Single speed and variable frequency drive units standard. VFD units are set for 3-step infinitely variable control as standard. VFD units come standard with a mechanical load brake and all VFD components mounted completely LOAD SPROCKET & CHAIN GUIDE Provided with a full floating chain guide that assures proper engagement of chain on load sprocket. PUSH-BUTTON CONTROLS Robust ergonomie control station equipped with heavy duty switch contacts for operator comfort and reliable performance. NEMA...

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Man guard-6

KNOW HOW...KNOW WHY Columbus McKinnon is a global leader in providing expertise and training in the proper use and inspection of rigging and overhead lifting equipment. With a range of comprehensive programs and seminars conducted at venues throughout North America, as well as on site at private companies and industries, Columbus McKinnon courses include: Hoist Maintenance Load Securement n Crane & Hoist Inspection n Mobile Crane Operator Rigging Safe Hoisting n Crane Operator Training n Rigging Gear Inspection n n n n In addition, classes are available at the new state-ofthe-art Hoist & Rigging...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.