Crane Components

ZHONGGONG supplies a full range of components and parts for cranes and hoists, such as crane motors, crane brakes, wire rope, crane reducer, crane gearbox, etc. The general bridge crane is composed of bridge running mechanism, crane trolley and bridge metal structure. The lifting trolley is composed of hoisting mechanism, trolley operating mechanism and trolley frame.

Crane Reducer	It is to reduce the high speed of the motor to the working speed required by each mechanism.
Crane Brake	It is generally installed on the high-speed shaft of the mechanism to reduce the braking torque.
Crane Wheel	Crane wheels are for sustaining the crane. The wheel and the angle bearing housing are assembled together to form a wheel group.
Wire Rope	It’s constituted by steel wire, rope core and grease.Lifting, towing, straining and load bearing
Roiling Drum	It is a part of the hoisting mechanism used to wind the steel wire rope.
Crane Hook	Crane wheels are for sustaining the crane. The wheel and the angle bearing housing are assembled together to form a wheel group.
Grab Bucket	It’s constituted by steel wire, rope core and grease.Lifting, towing, straining and load bearing
Crane Rail	It is a part of the hoisting mechanism used to wind the steel wire rope.
Crane Cabin	It is a crane operator room with console for crane control.
Crane Motor	For your different needs, we provide crane motors of various well-know brands.
Crane Electromagnetic Chuck	We offers types of electromagnetic with different sizes to meet various needs of your electromagnetic overhead cranes.
Control Pendants	Crane control handles can be a wire pendant, wireless remote control, joystick control, or radio control.
Overload Limiter	Simple structure, quick action, safe and reliable, automatically control.
Wire Rope Pulle	It is divided into fixed pulley and movable pulley block.
Gear Motor	The gear motor is a 3-in-1 drive equipment which combines motor, reducer/gear box and brake into one machine.

Overhead crane spare parts

The lifting mechanism includes brake, motor, reducer, drum and pulley block. The motor drives the drum to rotate through the reducer, so that the steel wire rope can be wound on or put down from the drum to lift the weight.Trolley frame is a frame supporting and installing hoisting mechanism, trolley running mechanism and other components, usually of welded structure.

The driving modes of crane operating mechanism can be divided into centralized driving and separate driving. Small and medium-sized bridge cranes mostly adopt the "three in one" driving mode composed of brake, reducer and motor. In order to facilitate installation and adjustment, the driving device of ordinary bridge cranes with large lifting capacity often adopts universal coupling.

The bridge is composed of main beam and end beam, which is divided into single main beam bridge and double beam bridge. The main beam is rigidly connected with the end beam, and wheels are installed at both ends of the end beam to support the bridge to run on the elevated. A track is welded on the main beam for the operation of the lifting trolley.

Which crane spare parts are important?

Safety inspection for eight general crane spare parts:

Crane gearbox

Henan Tosta Machinery Co., Ltd. is a professional crane parts company, we provide explosion proof overhead crane, overhead crane spare parts, gantry crane components, crane parts for sale, crane oemand etc. Want to know crane parts price or buy crane parts? Contact us now.

Other supplier products

	Jib Crane	Jib cranes are light and convenient cranes that we have been designing to rotate at multiple angles. It can rotate 180°, 270°, 345°, 36...
	Overhead Crane	Industrial overhead crane Overhead cranes, also known as bridge cranes, are usually used for hoisting materials in workshops, warehouses, and stoc...
	Truss Gantry Crane	Truss Gantry Crane is a light crane used in places with strong winds. It has the characteristics of light weight, small carrying capacity and stron...
	Grab Bridge Crane	Henan Zhonggong Group was founded in 1983 and covers an area of more than 240,000 square meters. Henan Tosta Machinery Co., Ltd. is the subsidiary ...
	Jib Crane	Jib cranes are light and convenient cranes that we have been designing to rotate at multiple angles. It can rotate 180°, 270°, 345°, 36...

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