OD4880 микро туннель расточные машины трубы для продажи

Сохранить в закладки 1601102618139:


Цена:75 657 396,00 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


Product Application

Full face shield machine.
Fit for trenchless underground pipe laying.
Easily control above ground, continuous work.
Fast speed safe! Dameter from 600-5000mm.

1. Appliation scope:
For trechless underground pipe laying projects, eg. sewage, water supply, discharging projects, cables, tunnel.....


2. Specifications:
-3.1 Fit in soft soil, clay, sandy soil, gravel soil, hard soil, etc. wide range of soil body.
-3.2 It combines multi-disciplinary technologies in one, such as the machinery units, hydraulic system, electric controller (including PLC), Laser system, measuring device, etc.
-3.3 With independence water and slurry injection system and washing clean device for cutter in particular, fit for big N value hard soil.
-3.4 Jackng speed is very fast, thoery max, speed is 120mm per min.
-3.5 Operation precision high, adjust the direction from up and down, left and right, Max. corrective angle is 2.5 degree.
-3.6 jacking distance can be long.
-3.7 Adopt ground operation system, safe, intuition and convenient!
-3.8 More than 40 units in Singapore, Thailand, the Philippines, Russia and Hongkong China.



Model
DGR4880-QTP
Dimensions
Inner Diameter (mm)
4,200
Outer Diameter (mm)
4,880
Total Length (mm)
10,000
Shield Tail Seal
Seal type 
Steel wire brush seal and grease seal 
Quantity
3
Cutterhead
Motor Power (kW)
75*7
Torque (kN·m)
3342(1.5r/min)
Rotating Speed (r/min)
0-3
Outer Diameter (mm)
4920
Timing Way
VFD
Steering Jack
Quantity
8
Thrust Force (kN)
2450
Stroke (mm)
250
steering Angle (°)
±2
Hydraulic System
Motor Power (kW)
11
Working Pressure (MPa)
31.5
screw conveyor System
Motor Power (kW)
55
Rotate speed(r/min)
0-20
Unearthed amount(M3/h)
0-210
Timing Way
VFD
Main Thrust System
Thrust Speed (mm/min)
0~100
Rated Pressure (MPa)
31.5
Rated Thrust Force (kN·m)
1470 *12
Quantity of Cylinder
12
Stroke of Cylinder (mm)
1600
Main Pump Power (kW)
55
Vice Pump Power (kW)
37
Timing Way
VFD
Segment Erector System
Turning Angle (°)
±220
Rotary speed (r/min)
0-1.2
Horizontal displacement(mm)
1550
Vertical displacement(mm)
700
Clamping stroke(mm)
100
Power supply system
power supply voltage (V)
20000
power supply capacity (kVA)
630*2
Battery locomotive
Traffic Volume (ton)
12
Track gauge (mm)
610(24") 








Main Features

Fit for trenchless underground pipe laying.
Easily control above ground, continuous work underground.
Fast speed safe! Diameter from 600-5000mm.



Certifications




Detailed Images


Main operation station.

Pipe jacking monitoring system



Main jacking pump.

Main cylinder.



Our Service


Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service

* We will send professional technicist to project site to operate the machine and train operators for the first section of the project, usually 100m/150/200m etc. (free of charge)
* Longer distance service is available in charge.



Packing & Delivery


Packaging
Size
Diameter 1470 * 3800mm (L) +parts
Weight
9T -19 T



Packaging Details
Normally delivery by FR, or small size pipe jacking machine will be delivery by normal containers.


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