Half Wet Dry Mix Shotcrete Machine 6m3/H 7m3/H Diy Shotcrete Sprayer

Price Negotiable

Price: negotiation

MOQ: 1 Set

Delivery Time: 5-8 work days

Brand: Silk

Product Description

PZ-5/6/7 Various discharge Gunite Shotcrete Machine dry and half-wet concrete

Gunite Shotcrete Machine

Replace New Sealing Plate of Gunite Shotcrete Machine:
1. With A opener or wrench to pry out the rubber plate;
2. Clean the inner and outer surfaces of the bottom plate;
3. Put the rubber plate in the direction of positioning and turn it around to the connection position of the transmission key, and slightly tilt;
4. Press the inclined position with one hand, and gently knock around with a hammer with the other hand to make the rubber plate evenly into the bottom plate.

Parameters of Gunite Shotcrete Machine:

Technical	Parameters
Model	PZ-5	PZ-6	PZ-6F	PZ-7	PZ-9/WSP
Throughput(m3/h)	5-5.5	6	6-7	7	9
Transport Distance (Tidal Spray) (m)	200	200	200	200	200
Applicable Material (Cement/Sandstone) Ratio	1:3～5	1:3～5	1:3～5	1:3～5	1:3～5
Applicable Material (Water/Ash) Ratio	≤0.4～0.45	≤0.4～0.45	≤0.4～0.45	≤0.4～0.45	≤0.4～0.45
Aggregate size (mm)	φ20	φ20	φ20	φ20	φ20
Working Pressure (MPa)	0.2～0.4	0.2～0.4	0.6～0.8	0.6～0.8	0.6～0.8
Feeding height (m)	1.1	1.1	1.1	1.1	1.1
Rotor speed (r/min)	11	11	11	11	11
Motor Power (KW)	5.5	5.5	7.5	7.5	7.5
Motor speed (r/min)	960	960	960	960	960

Operation Method of Gunite Shotcrete Machine:
After the preparation work is finished, the mixing material can be added to the machine. The machine operator should first open the main valve, the valve of the upper air duct opens 1/3 circles, and then adjust the air pressure of the lower air duct (to the cyclone) to about 0.05-0.1 MPa (depending on the delivery distance). Then the sprayer opens the nozzle valve and gives the wet rock surface. At this time, the operator can start the machine and start shotcreting. Now the working pressure is about 0.2-0.4 MPa. According to the water-cement ratio of mixtures and the length of conveying distance, after adjusting and determining the wind pressure to the cyclone, the upper air pipe valve is opened again until there is no more material leakage at the machine outlet.

Pictures of Gunite Shotcrete Machine: