Product Name: Small Hydraulic Double Piston Shotcreting Pump - Small Concrete Pump with Output 7m3/Hour - Wet Shotcrete Pump - Wet Concrete Spraying Machine Model NO.: RPB7 Color: Yellow Condition: New Feeding Height: 1050mm Productivity: 7m3/Hour Structure: Piston Pump Shotcrete Type: Wet Type: Shotcrete Application: Pumping /Grouting or Shotcreting The Wet Concrete Power: Electric Motor Trademark: RISEN Transport Package: Plywood Crates Origin: Zhengzhou, China HS Code: 847431 Product Description Small Hydraulic Double Piston Shotcreting Pump - Small Concrete Pump with Output 7m3/Hour - Wet Shotcrete Pump - Wet Concrete Spraying MachineOutput Capacity: 7 cubic meter/hour Max. Horizontal Pumping Distance: 120mPower: Electric Motor, 3-phaseRISEN RPB7 is asmall hydraulic double-piston shotcrete pump. It is equipped with the dosing unit and nozzle assy., RISEN PRB7 is asmall-size concrete pump with the character of the concrete pump truck.It works not only in pumping and grouting, but also in shotcreting, suitable for the wet ready-mixed mortar/concrete spraying, refractory material spraying.The PRB7 was designed to be extremely simple in structure and operation.It is very compact,durable and versatile enough for the different construction size.Application:1. Wet mix shotcreting for the permanent and temporary rock support in tunnels and mines, sloping engineering etc.2. Pumping, grouting or spraying of the artificial soil seeding, mortar and refractory material, etc.3. Artificial soil seeding for no soil surface, such as rock, sand, and for no fertility soil surface.Specifications:Output Capacity:7cubic meter/hour Max. Conveying Pressure:50barMaximum Conveying Distance:120 m (394 ft)Hopper Capacity:170LSuitable Concrete Slump:6~18cmMaximum Aggregate Size:Pebble15 mm (3/5"), Gravel 10mmInner Diameter of Conveying Hose:65mm steel pipe +50mm rubber hoseWorking Air Pressure:72.5 psi (0.5 MPa)Conveying Air Consumption:320~ 350 cfm (9 ~ 10 cubic meter / min)Main Motor Power:*E-motor, 15kW(20 hp)Pumping System oil pressure:(Relief valve setting pressure) 120barDistribution system oil pressure:(unloading valve setting pressure) 120barDosing Pump Model:BRJ15Dosing Pump power:0.75kW (1hp)Max. Pressure of Dosing Pump:6barDosing Pump Output:30~150L/hourDimensions:2600 x 1370 x 1360 mmNet Weight:1200 KgNote: *Diesel Engine is optional. Festures & Advantages:* A high efficiency machine with a longer conveying distance, horizontal 120m and vertical 50m.* Simple CE standard electrical system controls provide the safe and simple operation* Two independent oil pressure circuits.* Setting of the desired dosing values by hand-wheel of the dosing pump.* Double-cylinder piston pump with S-tube for a positive action* Self-sealing, superhard sealing ring and plate* Tough hopper with vibrator and grill designed* Suitable for the fiber concrete pumping * Low weight & small size both are the advantages for transport.Concrete cylinder's inner wall with super thick electroplated coating 0.3mm;* Famous domestic or international brand hydraulic elements;*IP55 100% new electrical motor;* Standard Schneider electrical elements;* The sheet metal parts made of the thicker steel plate to have a stronger quality, such as the hopper and electrical control box;* High hardness and wear resistance consumable parts, such as glasses plate and cut ring;* Painted after sandblasting for a pretty appearance;Our Services:Pre-Sales Service* Inquiry and consulting support.* Sample testing support.* View our Factory.After-Sales Service* Training how to instal the machine, training how to use the machine.* Engineers available to service machinery overseas.Packing:The normal package for one RPB7 with accessories is two plywood crates (Estimated Size L*W*H):242 x 152 x 151cm; 312 x 58 x68cm.If container is too tigher, we will use the pallet for packing or pack it according to customers special request.