Gantry Crane for Shield Tunneling Machines

Category: Road And Bridge Crane

Application: Shield gantry cranes (abbreviated DMG) are mainly used for installation of underground trenchless device TBM cutter head shield and body, as well as the construction process of tunnel support tube sheet lifting.

Gantry Crane for Shield Tunneling Machines

Product introduction

Shield gantry cranes are used for lifting of the cutter and shield body of underground excavation shield tunneling machine and the tunnel support segment in the process of the construction.  The trolley of this gantry crane is a rotating disc adapts to the demand of different digging direction with the flexible operation, perfect safety instructions and overload protection device system.

Shield gantry cranes have the advantage of the stable performance , high production efficiency, used for maintenance, the upper slewing can sling to meet the needs of different digging directions, flexible operation mode, with improved safety instructions and overload protection device, to ensure maximum safety of operating personnel and equipment, the electrical system uses PLC frequency adjustment, helps to control agencies, DMG design, manufacture, inspection run the latest release of national standards.

Features

  • Adopt sling, it can 360 degrees rotate, suitable for cutting wheels installation at different angles.
  • Adopt double trolley structure, the two trolley can linkage, lift the knife dish, also can lift pipe piece separately.
  • The lifting mechanism is open type gear transmission, cost savings.

Parameters

 
Rated load(under spreader)t100130
Spanm202224202224
Lifting heightm9800+300009800+30000
Working dutyA4A4
SpeedMainm/min0.37~3.7~60.37~3.7~6
Crab traveling2.5~252.5~25
trolley traveling1.4~141.4~14
Limit dimensionL1mm12701250
L212701250
L30003000
C117501750
C219001900
Main dimensionHmm1624015920
H198009800
H23000030000
H3660660
B1638016180

Services We Offer

Product Inspections

We will provide some free testing and reporting, if you need a third party test report, please inform in advance, and the buyer to pay the relevant costs.

Packing

Unless otherwise provided, Our Company will comply only with its minimum packing standards for the method of transportation selected. The cost of all special packing, loading or bracing requested by Buyer will be paid for by Buyer.

Transportation

We have professional and efficient transport team. Transport to custo-mer specified port and ship on time. Unless otherwise provided, Our Company shall use its judg-ment in determining carrier and routing.

Installation

Provide installation files , technical data , videos , drawing etc. Have a professional team of engineers, engineers available to service machinery overseas.

After-sale services

Guarantee the machine could meet production technical standard and performance requirements indi-cated in the contract. Rich spare parts and Professional main-tenance team, technical support team to communicate in time.

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+86 13693732992

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