JiuBang's JB-60-40 laser screed machine is currently the world's leading laser screed machine. It offers a variety of options, allowing you to configure your machine to your needs. This model features 360-degree rotation, a 6-meter telescopic boom, and individual touch-sensitive outrigger controls. An optional roller scraper, located at the bottom of the scraper, lifts the slurry while simultaneously pressing down large aggregate and steel fiber. This allows the operator to complete the concrete cover in a single pass. It is particularly suitable for concrete with very low slump or that contains large aggregate and steel fiber.
To meet your needs, we offer several different machine options, including 2-wheel drive, 4-wheel drive, crab steering, screed head sizes, and floor leveling systems. This is a technologically advanced feature in its class. This helps operators and machines work together more effectively, reducing the potential for developing poor habits.
Model | Mechanical hydraulic boom |
|---|---|
Power | Yanmar 4TNV98T diesel engine 57kW/2400RPM vertical 4-stroke water-cooled diesel engine |
Electric circuit | 12V DC DANFOSS control system, vehicle waterproof wiring harness |
Laser control system | Equipment: Leica (Swiss) and Moba (German) laser systems Topcon (Japan) (including transmitter, receiver, and control system) is available as an option. |
Steering control system | Proportional control by electric joystick, two-wheel, four-wheel or crab steering can achieve 360° rotation |
Walking control system | Four-wheel drive system with electronic handle proportional control DANFOSS continuously variable speed drive hydraulic motor |
Telescopic boom rotation control system | Electric handle proportional control, Danfoss stepless speed rotary hydraulic motor, can achieve 360°rotation |
Leveling head flip mode | Can achieve a maximum of 73° flip |
Screed head telescopic control system | Electric handle proportional control, stepless speed change, one-button leveling system |
Outrigger control system | Automatically controlled one-button lifting system (can be switched to manual independent lifting) |
Main hydraulic oil pump | DANFOSS load sensing pump |
| Work Head | It adopts laser leveling mode with an accuracy of ±3mm. The leveling width is increased to 4000mm, further improving construction efficiency. It is also equipped with a spiral driven by a hydraulic motor, with an exciting force of 5600N (MAX), a telescopic arm of 6 meters/19.69 feet, and 360° rotation, which can better handle large-area concrete construction. |
Paving Mode | Spiral paving mode ensures uniform concrete spreading, provides a good foundation for subsequent leveling operations, and improves construction quality and efficiency. |
Control Panel | Equipped with a powerful parameter display screen, it can display system parameters, working parameters (such as outriggers, vibration, winch speed, etc.) and laser parameters (left and right laser parameters), and supports parameter settings. The left and right control panels are reasonably laid out and integrate many control switches and buttons. Including one-button lifting and lowering of outriggers, automatic/manual control of outriggers, steering mode switching, spiral forward and reverse control, vibration switch, headlight switch, manual tilt control, etc., which are convenient for operators to perform various operations. |
