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20T A3 Single Beam Crane LDA Type Motor Driven With Electric Hoist

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Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China

Contact name:John Jiao

Henan Mine Crane Co.,Ltd.

20T A3 Single Beam Crane LDA Type Motor Driven With Electric Hoist

Country/Region	china
City & Province	zhengzhou henan
Categories	Other Chargers

Product Details

PRODUCT BRIEF

1T~20T A3 LDA Type Motor-driven Single Beam Crane with electric hoist

The LDA Series is a basic crane with a 32 ton capacity, designed for everyday use. LDA type single girder overhead crane is widely used in plants warehouses,material storage to lift goods because of their characteristics of strong rigidity, delicate operation, low noise, no pollution, safety and reliability. Applicable scope: environment as no fire, no explosive danger and no corrosive media exist. And the work system is between A3, the temperature is between -25°C ~+40°C, the wetness is no higher than 85%. It is prohibited to use the equipment in the combusitible, explosive or corrosives environment. This product has two operational methods:ground or operational room which has open model and closed model and can be installed on left or right side according to the practical situation. And the direction of entering the gate has two forms ,sideway and ends in order to satisfy the users different conditions.

FEATURES AT A GLANCE

1). Wheels, wire rope drum, gears, couplings are processed by CNC
machine center, TOP quality control;
2). Heavy duty slip ring motor, or Sq.cage motor with VVVF, IP54 or
IP44, insulation class F or H, soft starting and smooth running.
3). SIEMENS main electric parts are used for durable and safe
operation.

Capacity	1~20ton
Span	7.5m~22.5m
Speed	Single speed , double speed
Usage	Normal workshop, warehouse
control	Pendant control, remote control
Lifting tool	Electric hoist

Advantage of crane main beam/girder

The U shape slot with high precise is made by cold bend one-step
forming technology, which avoid polish, cutting and welding etc.
such complicated production process, it can reduce the deformation
of single beam/girder overhead crane during loading and
transportation, thus, it can ensure the precise of main
beam/girder, reduce the welding stress and welding fatigue during
travelling. Meanwhile, it greatly increases the strength of whole
crane, improve working efficiency and appearance quality.

End carriages

The end carriage mainly consists of drive and driven wheels, long
travelling motor, reducer and buffer.

Crane wheel

Wheels are vacuum casting and medium frequency quenching, increase
the hardness, toughness, more wear resistant and strong anti
deformation ability.

Wire rope electric hoist

Wire rope electric hoist is the lifting equipment of the crane, it
can lift goods up and down, travel along the crane from the left
side to the right side. It can also travel on the I-beam or H-beam.
It mainly consists of electric trolley, drum, lifting motor,
travelling motor, reducer, hook, wire rope, rope guide device,
lifting limit switch, weight overload limiter etc.
According to the lifting speed, the wire rope electric hoist
divides into two types: CD type and MD type.
CD type is single lifting speed, which is widely used. MD type is
double lifting speed realized by double speed motor, one is normal
speed, the other is slow speed. This type is suitable to lift
precise instrument, fragile and valuable objects.

COMPANY PROFILE

CONTACT US

Are you interested in this LDA series single girder overhead crane?We are ready to quote for you according to your customizable paremeters as follows.
(kindly please provide the following information when sending enquiry to us.)
1. Lifting capacity :_____ton
2. Span :______meters (it is center to center distance between railways)
3. Lifting height :_____meters (it is the distance from center of hook to floor)
4. Travelling length:_____meters
5. Industrial voltage _____V, _____HZ, 3Phases
6. Control mode: Pendent or Remote control or cabin control?
7. Do you also need us to supply rail and bus bar: YES or NO?
8. What material to be lifted?