Lowhead Room Single Girder Overhead Crane for Saving Construction Cost

Crane: a multi action lifting machine that lifts and carries heavy objects vertically and horizontally within a certain range. Also called crane

It belongs to material handling machinery. Its scope is defined as elevator with rated lifting capacity greater than or equal to 0.5T; crane with rated lifting capacity greater than or equal to 1t and lifting height greater than or equal to 2M and electric hoist with fixed bearing form.

The crane is characterized by intermittent movement, i.e. the corresponding mechanism of reclaiming, moving and unloading in a working cycle works alternately

Single girder overhead crane with hoist are widely used in the following applications:

1. LIGHT DUTY Cranes for maintenance, warehouse and assembly operations.

2. MEDIUM DUTY Cranes for general engineering application and Machine shop.

3. HEAVY DUTY Cranes for Heavy machine shops, paper mills, Fabrication shop, etc.

4. EXTRA HEAVY DUTY Cranes for continuous operation in Steel mills and other Heavy Engineering

purpose. Cranes for Outdoor duty is also designed specially

5. All CraneWerks bridge cranes are available with radio controls and independent traveling pendants.

Design features include:

DESIGN:

Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components

STRUCTURE:

Bridge Girder, End carriages, Crab Frame manufactured from box plate design / Rolled Sections. If required 100% radiography of all

butt welding joints of bridge and end carriages can be provided.

End Carriage – Hollow Shaft Style

Heavy Duty

Popular around the world.

A little Expensive.

, NORD, ABM motor can be used for driving.

NANTE’s advantage:

The wheel raw material is forced by 45#. 42crmo,GGG70 is optional.

The structure is made by hollow profile.

All machinery for the connection surface and shaft is made in one time, one machine to make the two wheels are in the same line, and the motor wheel be 90° connection.

SA2.5 shot blasting and painted by Hempel brand.

All motor and wheel is tested before delivery.

Wheel Block

The length of end carriage can be decided by crane maker.

Easy for maintenance.

difficult for accurate assemble.

NANTE’s advantage:

Hollow shaft, Open gear, A1 style is all available.

The connection plate is plane.

The wheel size from 110mm ~ 630mm.

Festoon system– C40

Popular worldwide.

Suitable for the crane under 20 tons.

Outdoor is workable.

NANTE’s advantage:

C truck: Good C shape, straight, good galvanizing quality, and Burrs clearing for the cutting place.

Trolley: Balling bearing design for smoothly running, good galvanizing quality and good punching technology.

Spare parts: positioning pin locking design for easy installation and stable performance, Good galvanized quality, and good punching technology.

C40 is suitable for the Bracket of festoon system

Control Panel

Our electrical device, like MCB, relay, Contactor, is all Schneider.

Yaswaka Inverter, , International Top Brand, Easy to get the after-service and spare parts, Super Energy Saving, Safety and High Reliability, and long service life

Schneider, Delta brand is optional

Control box, good design and high painting quality, pretection class:IP55,

Layout of the control panel : compact and scientific design of the panel high quality terminal, cable and trucking for long service life install cable gland to protect the cable

Heavey Duty Connector: Easy for electrical installation , 16 pin for pendant control or remote control , 6 pin for hoist power supply

PAINTING:

Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two

coats of synthetic enamel after testing.

LIMIT SWITCHES:

To prevent over hoisting & over lowering of hook.

General Drawing or Sketch or Draft Drawing

Technical Parameters

    Nante Machinery is a subsidiary company of Zhejiang Zhongjian Road & Bridge Machinery Co, . LTD.

    We have 25 years experience in lifting equipment manufacturing.Four production bases and two R&D Centers covers an area of morethan 100, 000 square meters, and above 400+ skilled employees, among which, a rough 10% are engineers. Our production lines are all equipped with world-leading brand tools and devices.

    In recent years, our annual revenue has steadily exceeded 80 million USD, in which  20% are contributed from oversea market. We have established long term business relationship with lots of clients from USA, Singapore, Indonesia, Kenya, India, Cambodia, South Africa, Albania, Chile etc. 

    As a mature heavy machinery manufacturer, we not only produce individual industrial equipments, but also deliver an end-to-end solution to cover the entire project lifecycle including machinery design, manufacturing, installation and on-going maintenance. We have more than 50 models of products, which can be divided into five major categories as following:

1. Series of construction cranes

Bridge launching crane, form traveller, bridge deck launching gantry, tower crane etc.

2. Series of workshop, shipyard, and port cranes

overhead crane, gantry crane, jib crane and portal crane etc.

3. Various parts of cranes

Electric hoist, winch, motors, rails, bus bars etc.

4. Structural steel projects

Contractor of industrial steel structures such as new-built workshops, towers, chutes, etc

5. Steel Bailey bridges

Two standard models called Compact 100 and 200 in International market

    Quality concept lies deeply in our blood:

1. Passed ISO9001:2008 Quality Management System

2. Holder of Class A License of Manufacturing and Repairing of China Specialized Equipments.

3. Member of China Construction Machinery Association.

4. China AAA Credit Company

5. ZHEJIANG Top Brand and Trade Mark

    Fact is always more persuading than paper works. We Design and Build Chinese highest truss gantry crane, longest beam launcher and Drafter Chinese beam launcher national standard.

    We pursue the value of professional, innovation, integrity and win-win in our company’s long term development strategy. We target to become one of China’s top manufacturer and solution provider in the heavy machinery industry and a competitive player in the overseas market.