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Premium Quality Structural Steel: Made From Rugged Top Quality Structural Steel, This 2- Ton Engine Hoist Is Durable, Sturdy, And Ready To Take On The Toughest Projects Inside The Garage.

From Small Engines Up To A Load Capacity Of 2 Tons, The Sturdy Chains Will Keep Your Engine Balanced And Intact.

Heavy-Duty For Jobs Up To 2 Tons: This Garage Hoist Is Built To Handle The Most Heavy-Duty Jobs.

Large Adjustment Range On Many Carriers, Simply By Replacing The Spacer Discs. You Mount The Trolley Simply By Pushing It On The Open Girder Without Disassembling Of The Unit. Meanwhile The Load Is Balanced On Four Wheels.

Easy To Install By Sliding It Onto The Open Girder.

Both Side Plates Are Pivot Mounted So That Trolleys Can Move Freely At Adequate Angles To The Flange Surface In Spite Of Welded Joints That Might Otherwise Cause Uneven Weight Distribution On The Four Wheels.

This Trolley Maintains Secure Contact Between Wheels And Flange Surfaces Even Under Highly Variable Load Weights Thanks To The Carefully Designed Contours Of The Steel Trolley Wheels.

Manual Trolleys Are Best Suited For Lighter Cost Effective Jobs.

Welded Heavy Gauge Steel Frame And Powder Coat Finish Provide Maximum Durability And Protection.

It Is Designed For Horizontally Transporting Loads By Hand, Enables The Exact Positioning Or Easy Traversing Of Large Loads With Either Manual Or Powered Hoisting Equipment.

The Heavy Duty Manual Trolley Is Available In Capacities 1/2 Ton(1100Lbs).

The Built In Bumper Guards Increase User Safety And Extend The Life Of The Trolley.

Built With Heavy Gauge Steel For Increased Durability, The Large Steel Wheels And Thicker Bearings Provide Smooth Movement On A Variety Of Beams.

Squirrel cage induction motor has the problem of low starting torque due to low resistance.

What are the 4 main parts of a DC motor?Īnswer: As the purpose of the crane is to lift heavy load through rope or chains, so it demands a kind of motor, which has a very high starting torque to lift the load at low current.

What happens if we give AC supply to DC motor?.

What are the disadvantages of DC motors?.

Which motor is not suitable for crane application?.

What are the two main parts of DC motor?.

Which motor is comfortable within the crane?.

Why is the DC motor preferred over AC motor?.