Construction Crane

Max. hoisting capacity: 12t
Max. boom length: 70m
Max. hoisting capacity at jib end: 3t
Max. free standing height: 51m

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Description

Technical Parameters

Zhejiang Construction Engineering Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of construction crane in China. With abundant experience, we warmly welcome you to buy advanced construction crane made in China here from our factory. Good service and quality products are available.

Products Description

We pride ourselves in making high-quality products. The crane boasts of multiple operation modes and wide application. The crane can work in different forms: stationary crane with embedded outriggers, stationary crane with under-frame, stationary crane with embedded bolts and crane anchored to wall, thus being applicable to various construction projects. A brief overview of the basic components of a construction crane:

Concrete Foundation: Allows the operator to anchor the crane to the ground, providing additional support for the entire machine.
Crane tower: Also called a mast - consists of a steel lattice-like strut fixed to a base.
Cab: The compartment where mechanics can control the crane.
Trolley and hook set: Allows the operator to move material back and forth along the crane arm.
Counterbalance arms and counterweights: Stabilizing components located behind the cab that prevent the crane from yielding due to the weight being lifted.
Peak or apex: The highest part of a crane, which supports the hanger.

The control and operation of this tower crane use advanced and widely used linkage operation platforms both domestically and internationally. The control panel is located in the front of the cab and is divided into two parts: the left control panel and the right control panel. Each part is equipped with an operating handle, and each handle controls the operation of each mechanism.

Mechanism specification

Hoisting	Fall
	Load capacity (t)	1	3	6			2	6	12
	Speed (m/min)	100	80	40	20	5	50	40	20	10	2.5
	Power (kW)	55
Slewing	Speed (r/min)	0～0.67
	Max. torque (N·m)	2×145
Trolleying	Speed (m/min)	0～70
	Power (kW)	7.5
Climbing	Speed (m/min)	0.6
	Power (kW)	7.5
	Pressure (Mpa)	20
Total power (kW)		81.5 (not include Climbing mechanism motor)
(t)		75.5

Weight: the weight of underground section without load and ballast with longest jib and maximum free-standing height.

A brief overview of the basic components of a construction crane:

Concrete Foundation: Allows the operator to anchor the crane to the ground, providing additional support for the entire machine.

Crane tower: Also called a mast - consists of a steel lattice-like strut fixed to a base.

Cab: The compartment where mechanics can control the crane.

Trolley and hook set: Allows the operator to move material back and forth along the crane arm.

Counterbalance arms and counterweights: Stabilizing components located behind the cab that prevent the crane from yielding due to the weight being lifted

Peak or apex: The highest part of a crane, which supports the hanger.

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