It adopts original Dana steering drive axle, hydrostatic transmission, adjustable high and low speed, automatic driving experience, and more convenient handling. Four-wheel drive, four-wheel steering, stable and reliable performance.
Electric control system
The special controller for construction machinery is adopted, which has better dust resistance and water resistance; the failure rate is extremely low, and it can adapt to harsh environments. The panel adopts a lower limit design to prevent misoperation.
Concrete delivery pipe
The conveying pipe adopts a large diameter pipe, which reduces the wear of concrete to the pipe, prolongs the service life of the pipe, and has strong anti-blocking ability.
When the power grid is cut off, the emergency system can be activated, and the chassis engine can be used as the power to carry out all functions of emergency operation.
|Machine parameters||Vehicle size (length×width×height)||mm||7890×2680×3200|
|Pumping system||injection displacement||m³/h||30|
|Pump cylinder bore||mm||180|
|Pump diameter stroke||mm||1000|
|Conveying pipe diameter||mm||φ125-φ90|
|Maximum particle size||mm||φ15|
|Concrete outlet pressure||bar||80|
|Applicable mixture water-cement ratio||0.45-0.6|
|Walking system||Steering drive axle||Dana|
|Maximum walking speed||Km/h||20|
|Maximum climbing ability||36%|
|Minimum distance from the ground||mm||380|
|Robotic arm||Robotic arm model||GL12-7|
|Maximum telescopic length||mm||4400|
|Boom rotation angle||（°）||270|
|Circumferential rotation angle of nozzle||（°）||±180|
|Rotation angle of nozzle left and right||（°）||±120|
|Swing angle of nozzle||（°）||8 (continuous)|
|Maximum jet height||m||Depth 7.4～High 15.8|
|Maximum injection width||m||±13.5|
|Accelerating agent system||Accelerator pump model||SN12|
|Drive method||Hydraulic drive|
|Accelerating agent displacement||L/h||0-1000|
|Maximum pressure of accelerator||Bar||20|
|Hydraulic system||main motor power||Kw||55|
|Fuel tank capacity||L||450|
|Hydraulic oil accuracy grade||μm||10|
|Main pump displacement||ml/r||145|
|Cleaning system||Pump model||3WZ-1814HM|
|Water tank volume||L||200|
Geng li machinery at the 2018 Shanghai BMW exhibitionThe main reasons affecting the performance of the rock drill include two aspects: one is the external factor: air pressure, water pressure, t...
The General Office of the CPC Central Committee visited Geng Li to guide the workOn the morning of September 9, the leaders of the Economic Group of the Research Bureau of the General Office of the CPC Central Committee, L...
Ugandan customers visit the companyOn November 24,2018,Ugandan customers walked into the rock drill production workshop accompanied by the companys executive vice president Li ...