Manufacturer: Xuzhou XCMG Foundation Construction Machinery Co., Ltd
Xdn600h-l slurry balance pipe jacking machine is a split type design, including the head, main roof device, main roof pumping station, operation console and electric control cabinet, etc. It adopts many advanced control technologies such as PLC control, display screen visual operation and our company’s proprietary technology. The main performance parameters and control technology have reached the international advanced level.Hydraulic system, reducer, electrical control system and other major components are selected from domestic and foreign famous brands, with reliable quality.
1、 Technical introduction
1 Head
The head includes cutter head, shell, power device, mud feeding and discharging device, deviation correction system and electrical detection and control system.The standard secondary crushing device can meet the construction requirements of pebble stratum.
Parameter specification of xdn600h-l handpiece
Output torque 22kn · M
The output speed is 6.3r/min
The maximum correction angle is 3 degrees
Diameter of mud pipe: Φ 75mm
Working quality 3T
Micro tunnelling pipe equipment
2 Main roof device
Xdn600h-l adopts double oil cylinder jacking, sliding jacking iron and block clamping groove design, which can realize multi-stage jacking and small working well size.
Jacking force 1000KN × 2
Jacking stroke 1150 mm × 2
Overall width 1585 mm
Overall length 2950 mm
The working quality is 3.3t
Rock Pipe Jacking equipment
3 Main roof pumping station
The hydraulic pump station provides power for the head cutter and the main jacking device, which can realize the forward and reverse rotation of the cutter head, the deviation correction of the machine head, the opening and closing of the mud valve and the expansion and contraction of the main jacking oil cylinder.With hydraulic oil radiator, it can meet the requirements of high-speed construction in high-temperature areas, and ensure that the hydraulic oil temperature is controlled in a reasonable range.
Effective volume of hydraulic oil tank 600L
The rated power of rotating motor is 18.5kw
Rated power of jacking motor 7.5 + 18.5kw
Rated voltage AC380V (three phase, 50 Hz)
The working quality is 2.2t
Slurry Balance Pipe Jacking equipment
4, console
According to the pipe jacking machine construction technology, the application of advanced PLC control technology, the use of large display, easy to observe.It has a built-in monitor, which is convenient to observe the target.
It can monitor and alarm the parameters such as phase loss detection, pressure monitoring, current monitoring and oil temperature, so as to effectively protect the safety of the machine and construction.
PLC OMRON
Display OMRON
Rated voltage DC 24 V
Working mass 200kg
Slurry Balance Rock Pipe Jacking equipment
5 Electric control cabinet
Control power supply system related circuit breaker, stable performance and reliable quality.
The input voltage of the whole machine is AC380V (three-phase, 50 Hz)
Cutter head motor power 18.5kw
Main roof motor power 7.5kw
The power of mud feeding motor is 7.5kW
Sludge discharge motor power 11kw
High pressure water pump 11kw (optional)
Submersible pump 2.2 kW (optional)
Working mass 250kg
tunnelling pipe equipment
2、 Main technical parameters
project
parameter
nose
Rated output torque
22kN.m
Rated output speed
6.3r/min
Number of correction cylinders
3set
Single cylinder thrust
220kN
Deviation correction cylinder stroke
22mm
Maximum correction angle
3 degrees
Outer diameter × length
Φ795mm×2410mm
weight
3T
Main roof device
thrust
1000kN×2
Maximum propulsion speed
1200mm/min
Transport dimensions
2950mm×1585mm×1070mm
weight
3.3t
Working well (2m pipe)
Starting well size
Φ3300mm
Receiving well size
Φ2600mm
pumping station
Rotating motor power
18.5kW
Power of main roof motor
7.5+18.5kW
Maximum pressure
31.5MPa
Dimensions
1820mm×1600mm×1770mm
weight
2.2T
Console
input voltage
DC24V
Overall dimensions
1110mm×800mm×1350mm
weight
0.2T
Electric control cabinet
Input voltage of the whole machine
AC380V (three phase)
working frequency
50Hz
Overall dimensions
1500mm×430mm×1800mm
weight
0.25T
3、 Configuration of main components
project
Manufacturer
Cutter head reducer
Xugong Group
Cutter head motor
Eaton, USA
Cutter head pump
Shanghai high pressure oil pump factory
Main jacking pump
Shanghai high pressure oil pump factory
tool
Jiangzhuang / ruizuan
Main valve
Xugong Group
PLC
Omron, Japan
monitor
Omron, Japan
electric machinery
South Anhui
Cylinder
Xugong Group
4、 Overall appearance and transportation
1.Head
Transport size of the machine head: φ 795mm × 2410mm
Head transport mass 3T
2.Main roof device
Transportation dimension of main roof device: 2950mm × 1585mm × 1070mm
The transportation quality of main jacking device is 3.3t
3.Main roof pumping station
Transportation dimension of main top pumping station 1820 mm × 1600 mm × 1770 mm
The transportation quality of main roof pumping station is 2.2t
4.Console
Operation and transportation size 1110 mm × 800 mm × 1350 mm
The transport weight of the console is 200kg
5.Electric control cabinet
The transport dimension of electric control cabinet is 1000mm × 500mm × 1600mm
The transport weight of electric control cabinet is 250kg
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