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RISEN RPB7

A hydraulic double-piston concrete pump, suitable for the pumping/grouting of wet ready-mixed concrete/mortar/refractory material. Equipped with liquid accelerator dosing system and nozzle assy., it is a shotcrete pump, suitable for spraying the wet ready-mixed concrete. 

Available in E-motor or diesel engine

Output Capacity: 7 cubic meter/hour 

Maximum Aggregate: 15mm

Description:

RISEN RPB7 is a hydraulic double-piston concrete pump. Equipped with the dosing unit and nozzle assy., it is a shotcrete pump. RISEN PRB7 is a small-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. 

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Application:

● Wet mix shotcreting for the permanent and temporary rock support in tunnels and mines, sloping engineering etc.

● Pumping, grouting or spraying of the artificial soil seeding, mortar and refractory material, etc. 

● Artificial soil seeding for no soil surface, such as rock, sand, and for no fertility soil surface.

Features:

● 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.

Technical Data

Output Capacity

7cubic meter/hour

Max. Conveying Pressure

50bar

Maximum Conveying Distance

120 m (400 ft)

Hopper Capacity

170L

Suitable Concrete Slump

6~18cm

Maximum Aggregate Size

Pebble15 mm (3/5”), Gravel 10mm

Inner Diameter of Conveying Hose

65mm steel pipe +50mm (1 5/8”) rubber hose

Working 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) 120bar

Distribution system oil pressure

(unloading valve setting pressure) 120bar

Dosing Pump Model

BRJ15

Dosing Pump power

0.75kW (1hp)

Max. Pressure of Dosing Pump

6bar

Dosing Pump Output

28~140L/hour

Dimensions

2600 x 1370 x 1360 mm

Net Weight

1200 Kg

Note: *Diesel engine is optional. 

Advantage

● 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;

● Painted after sandblasting for a pretty appearance;

● High hardness and wear resistance consumable parts, such as glasses plate and cut ring;

RISEN MACHINERY system | RISEN MACHINERY CMS

RISEN MACHINERY system | RISEN MACHINERY CMS

Glasses Plate

Cut ring

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Contact Us

Address: Science&Technology Building ,No.43 TongBai, Zhengzhou, Henan Province, China

Tel: +86-371-67770703

Fax: +86-371-67770031

E-Mail:sales@risencrete.sina.net

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