Views: 11 Author: Site Editor Publish Time: 2017-11-07 Origin: Site
Henan great nation intelligence science and technology Limited companyTXJS20The marching gunite unit is suitable for the railroad, highway tunnel's gunite supports and protections job environment, is suitable especially for the light section tunnel or the geological condition complex, uses the multi-stair construction craft the big cross section tunnel.
Major technique characteristic:
Serial number | Project | Merit |
1 | Miniaturized design | The work area is small, migration nimble convenient, is suitable especially for the light section tunnel or the big cross section tunnel multi-stair construction. |
2 | Uses the marching running gear | The location compatibility is good, climbing power, requires lowly to the job location road surface. |
3 | Gunite manipulator and pump over trolley separation formula design | When work, the pump over trolley lays aside in is far away from the construction face the position, is advantageous ships the wet blasting concretes in the tanker. |
4 | “entire remote control+This locality operates” the double operator schema | Two kind of operator schemata may carry on the operation to all movements, and may momentarily switch, convenient safety. |
5 | Simplified prm support structural design | Simplified the prm support structure, optimized degree-of-freedom quantity, makes the operation to be simpler, the user is easier to grasp. |
6 | “diesel oil power+Foreign news dispatch” double action strength model design | Two kind of models may switch nimbly, avoid the power failure the influence which uses for the device |
Marching gunite manipulator technical parameter:
Project | Parameter | Unit |
The external dimensions (are longxWidthxHigh) | 4500x2200x2300 | mm |
Weight | 3000 | Kg |
Diesel engine model | 4B2-52M22 | ∕ |
Diesel engine rated power | 38 | Kw |
Diesel engine rated speed | 2400 | rpm |
Electrical machinery model | Y160M-4 | ∕ |
Electrical machinery rated power | 11 | Kw |
Walks the motor model | JMV-21/11 | ∕ |
Undercarriage system pressure | 25 | MPa |
Maximum running speed | 4/2.4 | km/h |
Most greatly crawling slope | 25 | % |
Mechanical arm system pressure | 16 | MPa |
Mechanical arm biggest angle of pitch | -30~65° | |
Mechanical arm biggest expansion quantity | 3.2 | m |
Biggest spraying radius | 9 | m |
Biggest spraying altitude | 10 | m |
Nozzle angle of rotation | 360 | |
Nozzle angle of oscillation | 240 | |
Manipulator working | Double action strength actuation | ∕ |
The trailer pumpcrete machine delivers acft the technical parameter:
Concretes theory pumpage | 5~20(adjustable) | M3 |
Electrical machinery power | 55 | Kw |
Pump over system pressure | 20 | MPa |
Suspends the cylinder system pressure | 18 | MPa |
Stirs the system pressure | 10 | MPa |
Pump over cylinder inside diameterxStroke | 160x800 | mm |
Main cylinder inside diameterxPole diameterxStroke | 90 x 65 x 800 | mm |
Aggregate maximum particle size | 20 | mm |
Flash-setting agent pumping capacity | 20~600 | L/h |
