Full-hydraulic control system is the fronting technology in international machinery. Model KBS-8A Full Hydraulic Pumping Wet Shotcrete Machine is used to pump or spray the suitable concrete by conveying pipe to the working surface.
This modern construction equipment is widely applied in hydroelectric works, subway, tunnel, culvert, high building, coal mine, port and other engineering construction that needs concrete or grout pumping and spraying.
In addition, this machine can also be used for external-soil spray seeding and conveying coal slime, sludge and other semi-fluid.
* continuously adjustable flux (stepless speed change).
* adjustable accelerator adding volume (stepless speed change within 0~9%) 19
* low consumption of equipment parts: main wearing parts can spray for not less than 3000m3 (10 times longer than the service life of rotary-piston wet shotcrete machine)
* centralized lubrication system effectively prolongs the service life of wearing parts.
* long spraying distance: the maximal spraying distance is up to 200m horizontally and 80m vertically.
1. This machine has advanced technology, complete functions, large internal space and convenient maintenance.
2. The hydraulic system adopts the mature hydraulic valve block with sensitive and reliable valves; The main oil pump adopts a manual variable pump, which can be manually adjusted to achieve continuous adjustment of injection volume.
3. The electrical part sets a variety of automatic protection modes in the control program, which replaces the complicated relay circuit, featuring the simplest operation, lowest failure rate and highest reliability.
4. Glasses plate and cutting ring (with automatic compensation device) adopts hard alloy with imported wear-resistant electrode, featuring anti-wear, small resistance, better material suction performance.
5. Large-capacity oil tank and forced air cooling with large flow rate can control the oil temperature of the system within a reasonable range, maximizing the service life of the system.
6. As for mixing system, the seal and bearing adopt a dual independent sealing structure, which can eliminate slurry leakage and reduce the possibility of damage of hydraulic motor.
7. Main lubrication points are automatically or manually lubricated, which effectively extends the service life of vulnerable parts.