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Rugged, Compact Design and Light Weight
All steel construction for better durability. Particularly adapted for difficult environments. Insensitive to dust and humidity. 100% duty cycle.
Suitable for Hazardous Explosion Proof Environments
Hydraulic motors (unlike electric motors) are inherently explosion proof. ATEX classification (as per directive EC 94/9/EEC)Standard models are suitable for zone 2. Marking Ex II 3 GD c IIB 135°C X. Optional spark protection package for zone 1. Marking EX II 2 GD c IIB 135°C

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Rugged and Durable Design
All steel construction. True vertical lift. Fully enclosed, compact planetary gearing. Zinc plated load chain. Corrosion resistant fasteners, All hooks ride on bearings for easier movement under load. Water drains, grease points on all bottom blocks.

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Rugged, Oil Field Tough Design Features
All steel and cast iron construction. 100% duty cycle. True vertical lift. Fully enclosed, planetary gearing. Zinc plated load chain. Corrosion resistant fasteners, Corrosion resistant Marine 812 finish paint. All hooks ride on bearings for easier movement under load. Water drains, grease points on all bottom blocks. Lifting lugs for easy installation. Galvanized steel chain container. Trolley guide rollers, rubber bumpers, and rail sweeps. Manufacturer test certificate and maintenance manual.

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Rugged, Durable, and Versatile Design
All steel construction. 100% duty cycle. True vertical lift. Fully enclosed, compact planetary gearing. Zinc plated load chain. Corrosion resistant fasteners, All hooks ride on bearings for easier movement under load. Water drains, grease points on all bottom blocks. Hook mount and plain, geared, and motorized trolley configurations available. Wide variety of options available; chain containers. Marine paint coatings. 60 psi (4 bar) application packages. Rack drive. Trolley brakes.

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Rugged, Compact Design and Light Weight
All steel construction for better durability. Particularly adapted for difficult environments. Insensitive to dust and humidity. 100% duty cycle.
Suitable for Hazardous Explosion Proof Environments
Air motors (unlike electric motors) are inherently explosion proof. ATEX classification (as per directive EC 94/9/EEC)
Exclusive Gear Type Air Motor
Better ability than other motors to accept contaminated air. High starting torque ensuring good spotting capability. Virtually maintenance free. Minimal moving parts.

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Meets ASME B30.16 Specifications and HST - 2M standards
Utilizes our premium VL2 hoist with a "low profile" trolley
All steel construction for external impact resistance
Forget steel alloy load hooks with non-slip design have extra wide throat openings for easy rigging
Premium grade 100 alloy steel load chain

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Meets ASME B30.16 Specifications and HST - 2M standards
Compact design for limited headroom applications

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Meets ASME B30.16 Specifications and HST - 2M standards
Overload Protection to deter and reduce downtime and repair costs resulting from abuse
All steel, low headroom, light weight construction
Self-adjusting disc type double pawl mechanical load brake
Hardened roller bearings for maximum efficiency and durability
4 layer finish of nickel, copper, nickel, and chrome - rugged enough to last
Ideal for the Rental and Construction markets
Hand chain drop is 2 feet less than lift (unless specified)

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Meets ASME B30.16 Specifications and HST - 2M standards
"Accu-Feed" hand chain guide articulates for smooth operation and allows for operation from either side, away from load being lifted
Forged steel alloy load hooks with non-slip design have extra-wide throat openings for easy rigging
Premium alloy steel grade 100 load chain

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Meets ASME B30.21 Specifications and HST - 3M standards
Low handle force required
Value priced lever hoist with industrial rated performance
One hand operation with the best free chaining available
Shipyard hooks - available on 1.5 and 3 ton models only
If a load is applied in the free chain mode, the brake will automatically engage, minimizing operator setup error

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Meets ASME B30.21 Specifications and HST - 3M standards
High-strength, cold-formed, all stamped steel construction decreases weight while increasing external impact resistance
Open frame design for easy cleaning and inspection
Grade 100 alloy chain

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Meets ASME B30.21 Specifications and HST - 3M standards
High-strength, cold-formed, stamped steel construction decreases weight while increasing impact resistance
Open frame design for easy cleaning and inspection
Grade 100 alloy chain
Plated fasteners and springs increase reliability and durability
Comfortable, slip-resistant rubber grip handle

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4:1 design factor for lifting, lowering and pulling. Meets ASME B30.21 Specifications
Overload safety handle is designed to deform when capacity rating is exceeded
Lightweight aluminum frame
Alloy steel load hook with safety latches
One piece cast aluminum drum
Buttress tooth design improves load gear life
Solid steel drive and holding dog, not laminated plates
Galvanized aircraft-quality wire rope

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Meets ASME B30.16 Specifications
All steel construction for external impact resistance
Forged steel load hooks
Chill-hardened, machine tread trolley wheels with 2 precision bearings per wheel
Swivel trolleys available to travel extremely tight radius, (as tight as 21 feet) for track without sacrificing headroom for capacities up to 6 ton
2 roller thrust bearings used in trolley capacities 3 tons and larger for longer life and reliability

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4:1 design factor. Meets ASME B30.21 Specifications
Handle and frame are heavy gauge steel with rivet construction and slip-resistant grip. All steel parts are plated for years of useful life
Exclusive long-life "buttress tooth" cast gear design has no laminated plates to separate or wear and provides maximum strength
Sturdy steel drive and holding pawls have long life and stainless steel springs. All pivot points are hardened steel

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Meets ASME B30.16 Specifications
Large diameter chain wheels for improved chain wear.
Worm gear drive for maximum control and durability.
Plain, motorized, and hand chain trolleys.
Dual up and down limits for added safety.

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UL and C-UL listed (except 380 volt units). Complete unit listed number is 5D48
Meets I-R's interpretation of ASME B30.16 specifications and pertinent European FEM standards.
Small compact light weight, high tensile strength, die cast aluminum housing.
NEMA 3R hoist enclosure and NEMA 4X pendant enclosure can be used outdoors.
Universal tread trolley wheels fit tapered or flat flange beams.
Hook, eyebolt, push trolley or motorized trolley suspensions.
Safety lugs on all trolleys.
Anti-tip lugs on motorized trolleys.
Well balanced, modular design.

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Spark Resistant Features
Stainless steel load chain and solid bronze hooks to prevent accidental sparking.
Pendant control handles, when ordered, are covered with an industrial-grade vinyl grip. Pull chain controls come standard with zinc-plated pull chain.
Hoist capacities are reduced and speed adjustments are locked into place to maximize chain life.
Trolley models are supplied with bronze wheels.
Division 1 & 2 Applications
Division 1 (Spark-Resistant air hoists are required)
Atmospheres containing hazardous concentrations of flammable gases, dusts, or fibers, continuously, frequently or periodically, under normal operating conditions.
Division 2 (Standard air hoists are required)
Atmospheres, normally non-hazardous, in which a hazardous concentration of flammable gases, dusts, or fibers, occurs when a container or handling system fails, or the ventilating system which normally keeps the concentration non-hazardous fails.