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Feature: Gantry Crane
After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 18 months
Brand Name: Huada
Condition: New
Feature: Gantry Crane
Certification: ISO
Model Number: MH
Place of Origin: China (Mainland)
Span: 20m-50m
Max. Lifting Height: 10m-12m
Max. Lifting Load: 20ton
Rated Lifting Moment: 200kn
Rated Loading Capacity: 20ton
Application: highway, bridges project
Product name: 20 ton single girder trestle hoist gantry crane bridge machine
Wind alram system: Yes
Safety device: Included
Working Environment: -25-40
Voltage lower protection: Yes
Working duty: A3
Lifting mechanism: Wire Rope Electric Hoist
Control Method: Remote Control
Power Source: 3 Phase 380V 50hz
Speed: single speed, double speed , or stepless speed

Specifications

20 ton single girder trestle hoist gantry craneBridge machine is equipped with electric hoists and widely used in indoor wishouse, outdoor store yard.
Features:
1. Design and manufacturing of the single beam electric hoist gantry crane is in accordance with the Chinese standard.
2. Work duty of the single beam electric hoist gantry crane is A3~A5.
3. Operation can be choosed: cabin control, remote control or pendant on the ground.
4. Main beam of the single beam electric hoist gantry crane is box-shape
5. Span and lift height of the single beam electric hoist gantry crane should be designed by the users' requirements.

Safety feature:
Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current overload protection system and so on.
high quality 20 ton single girder trestle hoist gantry crane bridge machine