Electric Single Beam Hanging Overhead Travelling Crane

详情

The S/G Cranes are designed in accordance with ISO ***1:***0 ISO ****1:***4 and OHSAS ****1.The crane girder is produced by robot welding to get integrated structure and light dead weight,. The wheels of crane crab ,main beam and end carriage are produced in our special Vacuum casting workshop (No sand inclusion technic) ) which make our wheels more elastic and outer surface hard-wearing and durable.

Standard Features:

Design:‘LANRI’ Brand Electric Overhead Traveling Cranes are designed & manufactured accordance with ISO ***1:***0 ISO ****1:***4 and OHSAS ****1 considering factor of safety in respect to appropriate class of duty.

Motors: The motors are used specially crane duty suitable for frequent starting , reversing & braking in accordance with ISO ***1:***0 ISO ****1:***4.Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F, IP*4 protection for hoisting, CT & LT motions.

Brakes:Mechanical brake

Gear Box : The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness **0 to **0 BHN made from carbon alloy steel. All gears & pinions running on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical / Spur gear designed for adequate strength and optimum wear resistance for smooth operation & long life.

Wheels: The wheels of crane crab ,main beam and end carriage are produced in our special Vacuum casting workshop (No sand inclusion technic) ) which make our wheels more elastic and outer surface hard-wearing and durable.

Electrical Panel : -Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.

Limit Switch: Safety limit switches for stoppers will be provided to prevent over traveling in all motions.

Painting: -Two coats of primer before assembly & two coats of synthetic enamel after testing.