XCMG XDN500 Slurry Balance Pipe Jacking Machine

XCMG XDN500 FRP GRP Fiberglass Microtunnel Micro tunnelling Pipelay Boring Trenchless Slurry Balance Rock Pipe Jacking Machine

I Performance &Characteristics of XCMG XDN500

1.Small space：The design of light weight and compact disassembled structure make the space occupation smaller which can greatly reduce the impact on road traffic.

2.Visual remote control：In the process of jacking, operator in the operating room can real-time monitor the whole construction process and accurately master the exact cutting speed,travel path and work conditions, etc., which is to realize visualization of remote control.

3.Rock breaking ability：The pipe jacking can break rock hardness up to 300MPa with conical butterfly hob.

4.Eccentric cone crusher：The special design of large eccentric cone crusher can improve the working efficiency with secondary crushing.

5.Stepless speed control：According to various construction conditions, the operator can control the speed of jacking cylinders and the flow of slurry by adjusting the frequency converter, which makes great adaptability and safety.

II Technical Specification of XDN500 Micro tunnelling pipe jacking machine

Product mode：XDN500 slurry balance pipe jacking machine

Manufacturer：Xuzhou XCMG Foundation Construction Machinery Co., Ltd.

XDN500 Microtunnel slurry balance pipe jacking is split design, including articulated shield, jacking rig, main jacking station, operator’s station and electric control cabinet, etc. using PLC control, display visualization and other advanced control technologies with the company’s proprietary technology, the main parameters and control technologies have reached the international advanced level. The main components including hydraulic system, gear reducer, electrical control system with reliable quality are imported from internationally famous manufactures

III XCMG Pipelay Boring machine Technology Introduction

1.Articulated shield

Modular design is convenient for dismantling and transport; Adopting special powerful gear reducer, with a minimum volume, maximum output torque; Feed & slurry discharge system is equipped with a bypass valve and the bypass valve inside or outside pipe. Controlling each bypass valve is not only to meet feeding slurry and slurry discharge of in working shaft and machine, but also be able to feed slurry through outside pipe to meet the need of construction.

Rated power :22kW

Rated voltageAC220V(three-phase60Hz)

Rated output torque:15.3kN·m

Rated output speed:13.7r/min

Maximum steering angle: 3°

Slurry line diameter:3in

Workweight:2.85t

2.Jacking rig

XDN500 pipe jacking machine adopts two main jacking cylinders, sliding jacking iron and stopper &grooves design which can realize grading jacking.

Stroke ofjacking: 760mm×2

Overall width:1585 mm

Overall length: 2260 mm

Workweight:2.8t

3.Main jacking pump station

The motor of main jacking station can realize stepless speed adjustment. The application of hydraulic confluence technology improves the efficiency of jacking rig.

Combinational pump: HAWE RZ8.4/2-21

Maximum pressure: 35MPa

Work weight: 700kg

Rated power: 7.5kW

4.Operator’s station

Pipe jacking adopts advanced PLC control technology and 15-inches large display screen, easy to observe. By the parameters of phase detection, pressure detection, current detection, by-pass valve limit detection, etc. to monitor and alarm which effectively protect the machine and the safety of the construction.

PLC: Omron

Rated voltageAC220V(three-phase60Hz)

Work frequency: 60Hz

5.Electronic control container

Controlling the relevant circuit of the power supply system, main jacking station frequency converter, feed &slurry discharge frequency converter and each electromagnetically operated valve. Performance is stable and quality is reliable quality.

The whole input voltageAC220V(three-phase60Hz)

Articulated shield motor power22kW

Machine pump motor power: 0.18kW

Main jacking motor power: 7.5kW

Feed slurry motor power: 5.5kW

Slurry discharge motor power: 11kW

Work weight: 100kg

IV XCMG XDN500 Main Technical parameters

V.XCMG XDN500 slurry balance pipe jacking machine main part configuration

VI. The machine appearance and transportation

1.Articulated shield

000xdn500 FRP microtunnel machineTransportation dimension of articulated shieldφ715mm×2950mm

Transportation weight of articulated shield2.85t

2. Jacking rig

00xdn500 pipe jacking machine

3. Main jacking station

fiberglass microtunel machine factory

4. Operation’s station

pipe boring machine factory

5. Electric control cabinet

Slurry Balance Rock Pipe Jacking Machine

VII.More photos

xdn500 GRP microtunnel machine

xdn500 fiberglass microtunel machine

xdn500 pipe boring machine

xdn500 Slurry Balance Rock Pipe Jacking Machine

xdn500 Slurry Balance Pipe Jacking Machine

xdn500 Rock Pipe Jacking Machine

xdn500 Micro tunnelling pipe machine

Micro tunnelling pipe machine

Rock Pipe Jacking Machine

Slurry Balance Pipe Jacking Machine