China Hsp-7 Wet-Mix Shotcrete Machine Gunite Machine Motar Spray Machine for Tunnel

HSP-7 Wet-Mix Shotcrete Machine/Gunite Machine/Motar Spray Machine for Tunnel
Wet spraying machine series is a new type of high efficient jet bolt machinery, mainly used for the concrete jet. Wet spray can make the mixing uniformity. Water cement ratio can be accurately controlled, in favor of hydration water and cement, and small dust, rebound, concrete good homogeneity, high strength. Characteristics of the machine is reasonable in structure, stable performance, convenient operation and maintenance, long service life, widely used in mines, tunnels, culverts, subway, hydro-power engineering and coal mine roadway jet concrete construction.
HSP-7 Wet-Mix Shotcrete Machine/Gunite Machine/Motar Spray Machine for Tunnel
Technical Data

itemHSP-5HSP-7HSP-9Output4-5 m³/H5-7m³/H6-9m³/HMax. Convey distHorizontal:30mVertical:20mHorizontal:30m
Vertical:20m
Horizontal:30m
Vertical:20m
Concrete proportion
1:4-5C/A1:4-5C/A1:4-5C/AWater cement ratio
≤0.4≤0.4≤0.4Hose inner sizeΦ51mΦ51m/64mmΦ51m/64mmMax. Aggregate size15mm15mm15mmOperating air pressure0.3-0.6MPa0.4-0.6MPa0.4-0.6MPaAir consumption10-15m³/min10-15m³/min10-15m³/minRotor diameter438mm480mm(160)480mm(175)Spring rate level≤10%≤10%≤10%The accelerating liquid adding amount0.3-0.7%0.3-0.7%0.3-0.7%main Electric motor powerY132m-6-5.5KWY160m-6-7.5KWY160m-6-7.5KWvibration electric motor power0.37KW0.37KW0.37KWAccelerating metering pumppneumaticpneumaticpneumaticElectric Voltage380V380V380VOverall dimension(mm)
1280x700x12802000x800x13002000x800x1300 Whole weight700kg800kg900kgwheelNylon wheel ;Rubber wheel ;skid wheel ;Rail wheel

HSP-7 Wet-Mix Shotcrete Machine/Gunite Machine/Motar Spray Machine for Tunnel