Lightweight Electric Chain Hoist With Trolley Convenient Maintenance

Product Specification

Column Rotating Jib Crane Used Electric Chain Hoist 500kg to 10 ton

Introduction:

1. Excellent control characteristics, minimal setting force required, designed for one-handed operation.
2. Drop-forged, heat-treated suspension hook and load hook mounted on swivel steel balls with safety latches.
3. Motor insulation is B, magnetic single-phase. Double hook use, single hook use.
4. Caged roller bearings on drum center shaft.
5. Preventing torsion wire rope for more convenient usage.
6. Punching Steel shell, lightweight and strong.

Product Description:

The electric chain hoist is a smell lifting equipment which adopts advanced technology to manufacture each kind of product. Generally speaking, the electric chain hoist can be divided into four types: fixed type,electric trolley type,manual trolley type, low-headroom electric chain hoist.

Widely used to lifting,loading and unloading, repair equipment,hoisting goods installing on I-beam, jib crane rail and fixed lifting hoisting heavy weight. It can used in factory,workshop,warehouse,logistic,dock,port,construction building mines,freight, yard store,ect.

Different Products Introduction:

1. Electric Chain Hoist has single speed and dual speed.
2. Fixed Type: there is a hook on the top.
3. Manual Trolley Type:there is a manual trolley on the top,the operater can move the trolley by hands.
4. Electric Trolley Type:the lifting and traveling mechanism are all electric.Moving them by control handle.
5. Low-headroom Electric Hoist : the low-headroom electric chain hoist are designed for those applications where space is limited. The units provide smooth,quiet trouble free operation in a variety of Class III application.Choice of lug mounted push/pull, hand geared or motorized trolley drives geared limit switches for both upper and lower hook trave.

The composition of electric hoist

1. the electric hoist of the motor axis perpendicular to the reel axis adopts the worm gear transmission device, the width size is large, the structure is bulky, the mechanical efficiency is low, and the processing is difficult. At present, no manufacturer has produced the product of this kind of structure.
2.the electric hoist with the axis of the motor parallel to the axis of the reel has the advantages of small height and small length. Its disadvantage is wide size, grouping, manufacturing and assembly complex. The turning radius of the track is large.
3.the electric hoist installed in the drum has the advantages of small size and compact structure. The main disadvantage is that the motor is poor in heat dissipation and poor in grouping. It is inconvenient to check, install and maintain the motor, and the power supply device is complex.
4.the electric hoist installed on the outside of the drum has the advantages of good grouping, high generalization degree, easy lifting height and convenient installation and maintenance. Its disadvantages are its large size and length.

Electric hoist parameter

1.Lifting weight: 0.25t-60t

2.Lifting height: 3m-30m
3.Level of work: M3
4.Running speed: 20 (30) m/min
5.Lifting speed: 8m/min
6.Main structure of electric hoist:The reducer, lifting motor, running motor, broken gun, cable sliding wire, reel device, hook device, shaft coupling, soft cable current introduction device and so on, together with power and braking force.

Company Information

We are manufacturer of hoisting machinery such as electric hoist,chain blocks, lever blocks, pallet trucks and so on. We can also produce various products or non standard hoisting machines according to customers’ samples design productive forces and carries out strict quality standards.

Our products has exported to more than 20 countries and regions such as Europe, Southeast Asia, Australia, Africa, South America and so on.

Our factory always take great care in ensuring safety and customer satisfaction are paramount in its thoughts. We followed a policy aimed at excellent in engineering and continuing involvement with the advances in technology, Make our customer can be assured of Safety, Quality, and Efficiency!

General description

1.Designed and developed with the FEM standard, advanced idea and beautiful exterior;

2. The drive units use China's advanced point-line meshing gear structure. It is easy and convenient to handle with the compact and reasonable whole structure;

3.It is safe and efficient to operate, and meet current requirements of low noise and environmental protection;

4.Using 13 proprietary technologies and utilize frequency control design to reduce the impact force to accomplish precise positioning;

5.Equipped with intelligent safe operation monitoring recorder like the "black box" on plane which can uninterruptedly record working status and prevent unprofessional operations.

6.Maintenance-free design of whole body and less wearing parts make it convenient to maintain.

Our Services

1. On line in 24 hours

2. TUV Certificate

3. OEM Product and Packing

4. Prompt Delivery

5. The necessary documents of clearing

6. Supply the reparing parts

7. The technical suggestion of install and application

Product Application

To ensure the highest possible reliability levels in day to day operation, our crane systems are made to the most stringent quality standards. This model crane widely used in factories, mines, Bridges, construction and other work place for materials handling, equipment installation, etc. Especially be suitable for high-rise building construction and welding storage tank with a number of crane.

FAQ

1.How can I get a precise crane offer?
A.To providing you a precise crane offer efficiently, please kindly provide details as flowing:
a).Lifting capacity,. material weight(unit as tonnage)
b).Lifting height; (unit as meter)
c).Crane span, the width of inquired crane(unit as meter)
d).Crane traveling length; when rail track/runway beam needed, traveling length shall be provided
e) Working power; power source at site(unit as voltage, phase and Hz)with red is mean necessary for offering solution
 

2.Can I get your crane products with customized personalized service?
A.Yes, Dowellcrane promise customized personalized products are available for our clients all the time. Just freely let us know your special demands about the products, our engineering team will work on that.