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European Underslung Cranes

European Underslung Cranes

Underslung Cranes with European Style

European single girder underslung cranes  is a light duty europeane cranes which can be installed on the roof of the workplace without bracket, saving space and lowering cost. The trolley is small and loads can be lifted to the place as near as possible to the wall of the workplace. The traveling range of trolley can exceed crane span trough side jib. The lifting capacity of European single girder underslung cranes is 1 to 20 ton and the working class is A5. The main parameters of European single girder underslung crane is shown for your reference in the following table. Customized single girder underslung cranes is available. 6GkHenan Dongqi Machinery Co., Ltd
 6GkHenan Dongqi Machinery Co., Ltd

Product Type NLX
Usnderslung Crane Lifting Capacity 1~20t
Usnderslung Crane Span Length  ≥ 6m
Usnderslung Crane Working Class A5
Usnderslung Crane Ambient Temperature -25~40℃

Features of Underslung Cranes

Generally, electric hoist of the underslung cranes has the following features:6GkHenan Dongqi Machinery Co., Ltd

1. On mechanical parts:6GkHenan Dongqi Machinery Co., Ltd

  •  Single main girder, welding box structure and camber of the underslung cranes meeting national standards.
  • The materials of underslung cranes is  steel plate Q235 or Q345B (equals to foreign steel plate Fe3 or Fe52).
  • Underslung crane main welds joint adopts union melt welding, nondestructive inspection.
  • After welding, main girder of the underslung cranes is through shot blasting treatment, gets Sa2.5 class, and eliminate welding stress.
  • Main girder and end girder adopts bolted connection to ensure strength and accuracy of the whole set.
  • Trolley and crane adopt three-trinity driving mechanism, frequency stepless speed regulating, hard-tooth surface, disc brake.
  • Crane driving IP55, F class insulation, contact continuity reaches 40% ED.
  • Epoxy zin-rich paint, a long service life, beautiful outlook and lustre.
  • Crane buffer block, anti-derail end plate

2. On electrical parts6GkHenan Dongqi Machinery Co., Ltd

  • Safe slide wire: high conductivity, small voltage drop and swift current collector slide speed;
  • Lifting mechanism: independent control system for trolley and crane, synchronous and individual operation is possible;
  • Electric control box: reasonable layout, simple maintenance and insulation class IP55;
  • Cables: flat cable, galvanized track and cable pulley for trolley traveling power supply;
  • Electric contactless module speed regulation controlling.

3. Protection devices6GkHenan Dongqi Machinery Co., Ltd

The underslung cranes has the protection devices, such as, overload warning, secondary class anti-clamp, sound and light alarm devices, circuit self-check protector, and flow phase lack protection, etc.6GkHenan Dongqi Machinery Co., Ltd

4. Operation6GkHenan Dongqi Machinery Co., Ltd

  • Underslung cranes has several operation methods for your selection: ground flashlight door, remoter, flashlight door+remoter, etc.
  • Ground operation is simple and professional operator is not required and more freedom is given to the crane operator.
  • Double stop button or rocker type joystick.
  •  Customized operation design is available. 6GkHenan Dongqi Machinery Co., Ltd

 6GkHenan Dongqi Machinery Co., Ltd

Crane services of DQCRANES

DQCRANES can provide overall services for all types of industries cranes, and the main services are as follow:

crane design Crane project design
Cranes designed by DQCRANES will solve any of your crane problems and material handling problems without spending any unnecessary expenditures.
crane installation Crane Installation
EASAY installation, wonderful working performance. DQCRANES can provide on-site crane installation services and our crane engineers will be at your services when necessary.
lifetime maintenance Lifetime Maintenance
Crane maintenance from DQCRANES ensures your safety and working efficiency.
crane operator training Crane operator Training
DQCRANES training includes crane operation, maintenance and inspection, and crane spare parts, etc.
technical support Technical support
The powerful technical support of DQCRANES will solve your crane technical problems.
crane parts Crane parts
DQCRANES parts will renew your cranes.