Rubber tyre gantry crane

Detailed Product Description

DLT900 rubber tyre gantry crane, developped by Zhengzhou Dafang Bridge-machine Co. in 2004, is a equipment to lift, transport heavy concrete box beam in brdige building project.Zhengzhou Dafang possesses our own Intellectual Property Right.Backed up by the reliable quality, effective price and experienced service, Zhengzhou Dafang DLT series Rubber Tyre Gantry Crane has become the first choice for our existing and potencial clients.    

Main Technical Specification

Working classification : A3

Use Level:M4

Rated Hoisting Capacity900t

Span:40.5m-44.5m(clear span:36m-40m)

Lifting Height: 10m-13m

Lifting speed:   0 -0.5m/min under heavy load

                     0 -1.5 m/min with idle load

Running speed of crab:         0 -17m/min under heavy load

                                           0 -35 m/min with idle load

Gradeability: 2.0%

Tyre Specification / Quatity: 26.5R /25

Driving axle/ moving axle   8/ 24

Support Cylinder Secification:200t, with 400mm stroke

Axle Load:48000Kg

Unit Pressure of Ground:<0.7Mpa

Machineself Elevating Stroke:±150mm

Allowable Wind Pressure: ≤250N/ m² (working),

                                      ≤800N/ m²(non-working)