Heavy duty double girder gantry crane 900 ton

Heavy duty double girder gantry crane 900 ton, 1.Lifting height:50m, 2.Span:10.5-31.5m, 3.working duty:A3-A8 - details see: https://www.machineto.com/heavy-duty-double-girder-gantry-crane-900-ton-10099891

Feature:Gantry Crane	Condition:New	Application:Factory,mine,station,port,etc.	Rated Loading Capacity:900t
Rated Lifting Moment:9000KN	Max. Lifting Load:900t	Max. Lifting Height:50m	Span:10.5-35.5m
Place of Origin:Henan China (Mainland)	Brand Name:LANRI	Model Number:MG	Certification:ISO certificate,CE
Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas	Steel frame:The main beams and legs are box frame	Duty class:A3-A8
Delivery inspection:Available	GB/T 19001-2000 Idt 9001:2000:Pass	GB/T 24001-2004 Idt 14001:2000:Pass	GB/T 28001-2001,OHSAS 18001:1999:Pass
Voltage lower protector:Include	Current overload protection function:Include	Double limit switch:Include	Color:According your requirment

Brief Introduction

Specifications

Conventional configuration:

1) Cabin control or pendant control.

2) Driver's room is opened or closed types.

3) Wound rotor motor is used on each mechanism, changed speed by resistance.

4) Working ambient temperature: -20°C~+45°C.It's not suitable for lifting blazing & melting metal or toxicant as well as explosion-proof or insulating working conditions.

Other configuration user can choose:

1) The wired ground control, convenient for use and control.

2) Fixing wireless remote control to realize the remote control.

3) Changing speed brake method: pole changing control, plug braking, dynamic braking, frequency control, etc.

4) The other feasible configuration user proposes.

Service duty:

a) A5: used in places of medium service, such as machine and assembly shops

b) A6: used in places of frequent working such as metallurgy and casting shops. The technical parameter is provided on our web site just for reference, and the exact parameter of our product according to your demand.

Technical parameters:

1.Crane material:Q235,Q345B/Q345D

2.Wheels are vacuum casting by ourselves,intermediate frequency quenching.

3.Wheels,wirerope,drum,gears,coupling are manufactured by our CNC machines.

4.Nanjing special or Nanjing Brand motor,top quality in China.

5.Eletrical equipments:Siemens or Schneider brand.

6.Control method:Cabin control,wireless remote control or pendant control,You can choose two of them.

HENAN MAJOR TRADING CO.,LTD

Located in Hometown of crane, have own factory, can design crane by customer's special requirements. we are not NO.1 of crane supplier, but we are the best professional supplier in this line.
Our crane can accord with DIN, FEM, JIS, GB Standard, Passed CE Certificate, Testing by BV, SGS and other International testing company.

We deal with

1. 5--900T Double Girder Overhead Crane /Bridge Crane

2. 1--32T Single Girder Overhead Crane/Bridge Crane

3. 5--900T Double Girder Gantry Crane

4. 1--32T Single Girder Gantry Crane

5. 20--50T Container Crane, Quayside Containe Crane and other port crane

6. Long Span Shipbuidling Crane, Ship unloading crane,

7. RTG Crane( Rubber Type Gantry Crane and Rail Type Gantry Crane)

8. Magnetic Crane, Explosion-proof Crane

9. 0.5---120T Electric Hoist( Double Speed and Single Speed), Electric Winch,

10. Crane Spare parts: Hook, Motor , Control Box, Cabin Room, Trolley, Grab Bucket, Rail, Busbar, Fish plate ,and other accessories.

If you are interested in our gantry crane, please inform us details

1.Lifting capacity?

2.Span length?(rail center to rail center)

3.Lifting height?(hook center to ground)

4.Power supply:voltage?

5.Working condition:which material to lift?temperature?

6.Have you installed rails?Do we need to provide you with rails?how long is it?

7.Would be better if you have drawing.