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XCMG Official Manufacturer TWZ260D Tunneling trolley for sale

  • XCMG Official Manufacturer TWZ260D Tunneling trolley for sale

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XCMG Official Manufacturer TWZ260D Tunneling trolley for sale
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Warranty: One Year
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XCMG Official Manufacturer TWZ260D Tunneling trolley for sale
  • Summary
  • Details
Summary
  • Overall Dimension(L*W*H):10.2×2.2×2.65 m
  • Weight:26000 kg
  • Model Number: TWZ260D
  • Brand Name:XCMG
  • Place of Origin:China
  • Certification:CE/ISO9001
Details
  • Product Name:357636-TWZ260D
  • Display online time:2019-11-08
  • weight:26000.000kg
  • After-sales Service Provided:Engineers available to service machinery overseas
  • Warranty:12 Months
  • Condition:NEW
  • Moving Type:crawler
  • Working range(L×H):6×6 m
  • Adaptive tunnel property:Soft soil,sandy gravel,weathered stone,etc
  • Weight:26000 kg
  • Power supply voltage:380 V
  • Total installed power:90 kW
  • Gradeability:26°
  • System pressure:28Mpa
  • Excavated and loaded mode:Backhoe
  • Conveying capacity:80 m³/h
  • Conveying form:Double chain scraper/belt
  • Milling head power:45 kW
  • Milling head and cutting force:17 kN
  • Diameter for dill hole:Φ25—Φ42 mm
  • Dilling hole diameter:0.9~1.5 m/min
  • Dilling hole depth per one:1.8 m
  • Working area:32 m²


XCMG Official Manufacturer TWZ260D Tunneling trolley for saleXCMG Official Manufacturer TWZ260D Tunneling trolley for saleTWZ260D Tunneling Trolley

1Main Applications

As a special equipment developed for underground excavation of subway tunnel projects, this product is suitable for the operations under soft soil, sandy gravel, and decomposed rock stratums.

It incorporates the earthwork excavation, trenching, small duct drilling, rock crushing, auxiliary support, and deslagging functions.

It’s mainly suitable for the excavation of pilot tunnels and stations in size of 6m×6m. This equipment is equipped with external power supply, hydraulic drive, and crawler chassis traveling system. 

Featuring high efficiency and environmental-friendliness, compact structure, and high mobility and flexibility, this product can effectively substitute the manual operations and remarkably improve the working efficiency.

2Technical Features

High safety and reliability: The working device is optimized by finite element analysis and its structure and hinge points are reasonably arranged to ensure high reliability.

High efficiency and energy-saving: The completely imported load-sensing variable displacement pump is applied to realize the on-demand supply of hydraulic oil flow, save the energy, and reduce the system heat.

Sufficient power: The imported three-phase AC motor and high-horsepower hydraulic drive motor are applied to realize low start surge current, high drive force, and strong gradeability. 

Comfortable operations: The integrated electro-hydraulic proportional pilot control system realizes the accurate control and smoother operations of working device. The rearview camera and the shock-absorbing leather seat are installed to provide a more comfortable operating experience for the operator.

Remote control: The right boom adopts the electronic control technology, which can realize remote control, to promote the positioning accuracy and improve the working efficiency.XCMG Official Manufacturer TWZ260D Tunneling trolley for saleXCMG Official Manufacturer TWZ260D Tunneling trolley for saleXCMG Official Manufacturer TWZ260D Tunneling trolley for sale

Item

Unit

Parameter

Working range(length*height)

m

6*6

Adaptive tunnel property

/

Soft soil, sandy gravelweathered stoneetc.

Outline dimension(L*W*H)

m

10.2*2.2*2.65

Weight

kg

26000

Power supply voltage

V

380

Total installed power

kW

90

Gradeability

°

26

System pressure

MPa

28

Excavated and loaded mode

/

Backhoe

Conveying capacity

m³/h

80

Conveying from

/

Double chain scraper/belt

Milling head power

kW

45

Milling head and cutting force

kN

17

Diameter for dill hole

mm

φ25-φ42

Dilling hole diameter

m/min

0.9-1.5

Drill hole depth per one

m

1.8

XCMG Official Manufacturer TWZ260D Tunneling trolley for saleXCMG Official Manufacturer TWZ260D Tunneling trolley for sale
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Xuzhou Construction Machinery Group Co., Ltd. (XCMG) was founded in 1943. Since then, XCMG has stood at the forefront of the Chinese construction machinery industry and developed into one of the domes

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