PZ-5-type gunite machine

Product Introduction

PZ-5-typegunite machine is widely used in construction machinery, mines, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations: Various types of industrial furnaces, molding spraying refractory lining or repair: a variety of green slope, soil transport and injection.The machine can be used for wave spray can also be used to dry spray and spray job fibers.

Feature

（1） Through rotor chamber no binder , the material smooth, efficient and time-saving;

（2） Four point elastic compensation compression, good sealing effect, little dust next machine,wearing parts with long life ;

（3） Using low pressure high speed vortex air transport, overcome the bonding of material handling, plugging away from the pack and pulse problems, material flow uniform, continuous and stable.

（4） New nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete.

Structure

PZ-5-proof dry-jet made up of driven explosion-proof motor, speed reducer, the rotor body assembly, sealing plate, rubber plate, compactor body, hopper seat, mining rail wheels, vibrating hopper, pressed institutions and air duct systems and electronic control devices and other components.

Technical Parameter

Model         PZ-5         
Injection capacity  5.5/h
Max conveying distance 200m
Water-cement ratio          < 0.4
Max aggregate size  15mm
Conveying pipe dia φ50mm
Air pressure  0.2-0.6MPa
Air consumption          7-8/min
Drive power 5.5kW(7.5hp)
Voltage class   380V,440V,660V,1140V 50Hz/60Hz
Chassis Chassis can be assembled into a tire, skid type, rail wheel

PZ-3 gunite machine

Product Introduction

PZ-3 Dryexplosion gunite machine, whether it is wild jet slope, or building wall reinforcement, can meet your needs, building gunite machine, slope used spraying machine , dry shotcrete machine, tidal spray material pulp, the requirements of the medium is not very high, as long as a diameter of 20mm or less, can be injected.

Shotcrete is the use of compressed air, a certain proportion of the concrete mixing plant will feed through pipelines and high-speed jet setting and hardening the surface to be sprayed to form concrete support layer. In recent years, shotcrete technology with a simple process, a unique effect, the economic cost and fast construction speed, construction, rail and road tunnel construction, mine development, slope reinforcement and other fields widely used.

Usage

PZ-3 Dry explosion gunite machine, whether it is wild jet slope, or building wall reinforcement, can meet your needs, building gunite machine, slope used spraying machine , dry shotcrete machine, tidal spray material pulp, the requirements of the medium is not very high, as long as a diameter of 20mm or less, can be injected.

Feature

（1） Through rotor chamber no binder , the material smooth, efficient and time-saving;

（2） Four point elastic compensation compression, good sealing effect, little dust next machine,wearing parts with long life ;

（3） Using low pressure high speed vortex air transport, overcome the bonding of material handling, plugging away from the pack and pulse problems, material flow uniform, continuous and stable.

（4） New nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete.

Maintenance and repair

（1） After finish work, be sure to clean the machine;

（2） Check all parts of the fastener, particularly the bolts on vibration hopper ;

（3） If have problem on welded connections, timely treatment;

（4） The material chamber inside the machine , cyclone elbow, sleeve,though having a certain release, but after finish work,also should check the clean-up, timely replacement of wearing parts.

Technical Parameter

Model     PZ-3
Injection capacity     3/h
Max conveying distance200m
Water-cement ratio     < 0.4
Max aggregate size 10mm
Conveying pipe dia  φ42/50mm
Air pressure     0.2-0.6MPa
Air consumption      5-6/min
Drive power    3kW(4hp)
Voltage class   380V,440V,660V,1140V 　　50Hz/60Hz
Chassis Chassis can be assembled into a tire, skid type, rail wheel

Mortar pump

Product Introduction

Mortar pump is mainly used in masonry or plaster mortar transport in construction, a variety of acidic fluid, weak corrosive slurry, the slurry (filter press equipped with) electrolyte, sewage and other media delivery. Reservoirs, hydropower stations, ports and terminals in all kinds of pressure grouting, foundation treatment, weak foundation grouting, tunnel, subway construction, mine backfill grouting, bolting, etc.With the feature of advanced technology, stable performance, reliable, simple operation and ect,which is currently a quality and reliable delivery grouting equipment.

Technical Parameter

Conveying capacity：8 m3h

Max conveying gray sand ratio：1：25

Max working pressure： 6mpa

Send pulp Power：2.2kw

Mortar horizontal conveying distance：250-300m

Vibrator：0.5kw

Mortar vertical conveying distance：60m

Host Power：11kw

Machine Weight：960kg

QB152 portable grouting pump

Product Introduction

QB152 portablegrouting pump is mainly used in mines, tunnels, water, underground, construction, bridge construction, for grouting, filling gaps, broken rock grouting, anchor grouting; also used to repair roads, railway embankment boiling for local defects, as well as soft ground treatment; exclude underground hazard in flood.

QB152 portable grouting pump is small size, light weight, reliable, flammable, explosive, temperature and humidity changes in the larger places are safe to use. This pump is suitable for cement grouting.

QB152 portable grouting pump is consisted of pump cylinder, cylinder larger piston, valve assembly, cylinder head, intake control switch and a drop quick connectors and other components.

Technical Parameter

1、air pressure：0.4-0.63Mpa;

2、piston stroke：100mm;

3、plasma pressure：3.2Mpa;

4、plasma volume：30L/min;

5、quality：16kg;

6、air consumption： less than or equal to 0.28 cbm/ min;

7、reciprocating time：less than or equal to 150 times/min;

8、Trought air pipe dia：3/4

GZB-40C high pressure grouting pump

Product Introduction

GZB-40Chigh-pressure grouting pump is a high pressure jet equipment, mainly for high-pressure water jet to provide mud. Used for the new building, highway, railway, underground railways and other soft ground reinforcement for around foundation, hydropower dams and reservoirs cofferdam seepage.

Feature

GZB-40C high-pressure grouting pump is based on the original GZB-40A, GZB-40B gradual improvements. Compared with similar products, its bearing type transmission can avoid the sudden accident caused by roller driving, power side extend the working life; their bold crankshaft guarantee the crankshaft fracture will never occurs; hydraulic side reasonable structure, easy removal , accessories durable. Which is a very mature high-pressure mud pump.

Technical Parameter

Plunger stroke：100mm

Ratio：1=7.2545

Plunger stroke frequency：169 time

Suction tube dia：50mm

Discharge pipe dia：16~25mm

Plunger dia：45、50、55mm

Output flow：96、99、110L/Min

Rated pressure ：42、40、35Mpa(with 90kw motor）

          35、30、28Mpa(with 75kw motor）

          25、22、20Mpa(with 55kw motor）

Motor model ：YCT335-4C

Max motor speed：1340r/Min

Outer size ：3050*1800*1150mm

Machine weight：3000kg

ZSY 50/70 double fluid grouting pump

Product Introduction

ZSY50/70double fluid grouting pump is a single-cylinder double-acting piston pump can deliver water mud, yellow mud, water glass, oil, water and other media. Simultaneous transmission of two media can also be individually transported one medium, stable performance, compact structure, convenient operation and maintenance.

ZSY50/70 double fluid grouting pump is widely used in tunnels, mines mining face grouting; rock roadway and concrete wall grouting water; tunnel cracked, broken rock, evacuation rock reinforcement; anchoring Note pulp; backfill grouting and prevent surface subsidence, to prevent landslides, correct skewed buildings conducted by grouting.

Technical feature

1、Single-cylinder double-acting and piston reciprocating one time enable achieve the two liquids suction;

2、Hydraulic drive,reliable machine working, pumping high pressure;

3、Original commutation mechanism, there are special requirements for the workplace (Ex) can be applied;

4、Compact structure , suitable for small space construction.

Technical Parameter

Working pressure : 0.5-0.7MPa

Rated work capacity：0-70L/Min

Max grain size：max 5mm

Motor power：11KW

Outlet height：1m

Volume：1300*720*700mm

Weight：500KG

FBY double fluid grouting pump

Product Introduction

FBYdoublefluid grouting pump can transport water mud, yellow mud, water glass, oil, water and other media. Can meanwhile transmission two media also be individually transported one medium, stable performance, compact structure, convenient operation and maintenance.

FBYdouble fluid grouting pump is widely used in tunnels, mines mining face grouting; rock roadway and concrete wall grouting water; tunnel cracked, broken rock, evacuation rock reinforcement; anchor grouting; backfill grouting and prevent surface subsidence, to prevent landslides, correct skewed buildings conducted by grouting.

Technical feature

Single-cylinder double-acting and piston reciprocating one time enable achieve the two liquids suction;

Hydraulic drive,reliable machine working, pumping high pressure;

Original commutation mechanism, there are special requirements for the workplace (Ex) can be applied;

Compact structure , suitable for small space construction.

Funnel grouting pump

Product Introduction

Funnelgrouting pump used for mining build wells, surface and underground water shutoff, pressure injection of a high concentration of cement slurry. Funnel grouting pump can also be used for coal or other non-corrosive media grouting pressure injection and grouting sealing mine gas drainage hole. As the funnel cutting performance and the use of self-absorption with a certain elastic rubber ball, it can grout large or with a particle concentration of slurry.

Working principle

The motor of funnel grouting pump powered by the V-belt, pulley, gear box, bevel gear shaft, gear, connecting rod, the wheel, the rotary motion into reciprocating linear motion, drive rod, piston reciprocates to finish the slurry action.

Technical Parameter

Model ZBL50/4-7.5（DLB-50/40）

Item Unit Parameter

Rated flow L/min 50(60)

Rated pressure Mpa 4

Slurry tank dia mm 105

Stroke length mm 75

Reciprocating times min-1 81

Supply pressure mpa

Adjust pressure mpa

Cylinder dia mm

Compressed air consumption m3/min

Motor power KW 7.5

Motor model YBK2—160M—6

Machine weight KG 400

Outer size（L×W×H） mm 2000×600×900

Outlet dia mm 26

Pneumatic grouting pump

Product Introduction

Pneumaticgrouting pump is mainly used for mines, subways, tunnels, water, construction and grouting works condensation in grouting memory broken rock .can also be used to adapt the mine face pregrouting. Have the featue of pneumatic drive, small size, light weight, can adjust the amount of non-polar and can automatically adjust the amount of constant pressure,use reliability. Also can saft use in flammable, explosive, magnetic, radiation, and more dust, temperature changes, and watering places .

Feature

Pneumatic grouting pump is compact structure, small size, easy to move, placed directly on relatively flat ground to; pump outlet and inlet are made quick coupling, suction discharge pipe connection quick and easy, and seal reliable; pump power is for the compression air can change the flow rate into stepless speed regulation; air motor driven three piston pumps, motors and three piston pump piston area ratio of 28:1, determines the inlet pressure and output pressure ratio 1:28, to fixed proportion of high-voltage transmission two liquids.

Technical Parameter

Model：ZBQ50/6

Rated flow：30 、50、 100 L/min

Rated pressure：10、6、3 Mpa

Slurry tank dia：60、75、100 mm

Stroke length：120 m

Reciprocating times：2-55 time/

Supply pressure：0.6 ~ 0.7 mpa

Adjust pressure：0.05 ~ 0.6 mpa

Cylinder dia：250 mm

Through air dia：G1

Machine weight: 60 KG

Compressed air consumption：≤0.7 m3/min

KPS type wet spraying machine

Product Introduction

KPStype wet spraying machine is a new and efficient sprayed concrete machinery, mainly for concrete wet, allow mixture mix evenly, accurate control of water cement ratio, will help cement hydration, so have the advantage of little dust, small rebound , concrete homogeneity and high strength.The machine have reasonable structure, stable performance, easy operation and maintenance, long service life, widely used in iron (public) road tunnel, subway, hydropower engineering, underground engineering and mine shaft shotcrete construction operations. KPS type wet spraying machine uses a unique way of cutting, material flow uniformity, stability, pulse small, reasonable feeding height, more effectively reduce the labor intensity, to further improve the work efficiency.

Structure feature

Special vibration hopper enables the wet concrete mix well into the rotor chamber;

The new metering pump can be accurately and evenly add liquid accelerator;

Discharge elbow make the material flow uniform, continuous, stable, pulse small, and eliminate the wet concrete bonding plugging make the system working pressure lower.

Technical Parameter

 Item                                  Unit    KPS-A   KPS-B
Working capacity               M3/h    5             5-6
Max conveying distance      m      30            30
Concrete slump                  cm       8-15        8-15
Accelerator addition                       0-7%      0-7%
Max aggregate size           mm       ф15        ф15
Conveying pipe dia            mm       ф51     ф51 or ф64
Air pressure                       MPa     0.3-0.6      0.3-0.6
Air consumption               M3/min   8-10        10-12
Motor power                     Kw          5.5         7.5
Machine weight                 Kg       1000         1500
Outer size                           m         2000х800х1200   2200х800х1200

Wet spraying machine

Product Introduction

Wetspraying machine is used for wet shotcrete equipment, compared with dry and wet spraying machine,have the advantage of little working dust, small rebound spray , protect the environment, save raw materials and improve the quality of shotcrete and other significant advantages, operation and maintenance convenient.Using the working principle of low voltage low speed vortex conveying,close to jet,which overcome the plugging pulse, segregation problems. Made the injection material flow uniform and stable to improve spray layer material.

Feature

Using wet spraying machine make shotcrete operations, can greatly reduce the dust concentration and spring rate, increase the thickness of a spray, improve production efficiency, and ensure project quality.

Advantage：

①sealing structure is good, reduce dust pollution and small dust .

②small rebound and saving material.

③as the concrete mixed well prior to grouting, so ensure the ratio of concrete and the quality.

Disadvantages：

①high price of piston wet spraying machine;

②the transport of wet concrete is too much trouble, and sometimes need concrete tank and other equipment;

③after each injection operation must cleaned with water.

Technical Parameter

Working capacity  5m3/h
Concrete Mix Ratio    1:4-5C/A
Water-cement ratio   ≤0.4
Max conveying distance   30m
Max aggregate size  Φ15mm
Duct diameter   Φ50mm
Air pressure   0.2-0.4Mpa
Air consumption    7-8m3/min 
Feeding height   1.1m
Motor power  5.5KW
Voltage class    380V
Machine weight    700kg
Outer size（L×W×H）   1980×950×1300(mm)

PCZ-5 type gunite machine

Usage

   PCZ-5 gunite machine is widely used in construction, mines, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations: Various types of industrial furnaces, molding or spraying refractory lining patch: Various green slope, soil transport and injection.

Feature

    The feature and advantage of mining gunite machine: 1.Through rotor chamber no binder , the material smooth, efficient and time-saving; 2.Four point elastic compensation compression, good sealing effect, little dust next machine,wearing parts with long life ; 3.Using low pressure high speed vortex air transport, overcome the bonding of material handling, plugging away from the pack and pulse problems, material flow uniform, continuous and stable. 4.New nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete.

Technical Parameter

Working capacity 5~6 /h
Max conveying distance horizonta 200m、vertical50m
Max aggregate size 20mm
Air pressure  0.12~0.4Mpa
Air consumption   5~8 /min 
Water-cement ratio 0.4
Duct diameter   50mm
Feeding height   1200mm
Motor power 5.5Kw
Voltage class 380V、660V
Rail distance 600mm、900mm
Machine quality   750Kg
Outer size(L*W*H)  1300*740*1200mm 

PZ-9 gunite machine

Product Introduction

PZ-9-typegunite machine is used to dry spray, tidal shotcrete equipment, it has the feature of advanced technology, reasonable structure, stable performance, easy operation and maintenance, construction shotcrete machine long life, can be configured separately tire and wheel tracks two kinds of walking device characteristics. PZ-9 gunite machine is widely used in tunnels, culverts, subway, hydropower engineering, underground engineering shotcrete construction operations.

Shotcrete is the use of compressed air, a certain proportion of the concrete mixing plant will feed through pipelines and high-speed jet setting and hardening the surface to be sprayed to form concrete support layer. In recent years, shotcrete technology with a simple process, a unique effect, the economic cost and fast construction speed, construction, rail and road tunnel construction, mine development, slope reinforcement and other fields be widely used.

Technical feature

Through rotor chamber no binder , the material smooth, efficient and time-saving;

Four point elastic compensation compression, good sealing effect, little dust next machine,wearing parts with long life ;

Using low pressure high speed vortex air transport, overcome the bonding of material handling, plugging away from the pack and pulse problems, material flow uniform, continuous and stable.

New nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete.

Machine chassis can be assembled into the tire, skid-and variety of gauge rail wheel .

Working principle

Material from the ingredients stirred mixer discharge port (or manual mixing and loading) discharged into the vibrating hopper is fed through the mesh shotcrete machine hopper, feeder struck from the allocation of material injected through the rotor chamber, with the rotor to rotate at the discharge port, the gas chamber is here Walter blowing compressed air into the cyclone to the material. Here, by the introduction of another unit cyclone winds, was long the wind blew away the helical state of the material, acceleration, and make it rotate, floating into the conveying pipe to reach the nozzle and then add a small amount of added water ejected.

PZ-9-type gunite machine is mainly consisted in the driving device, the rotor assembly, gas system, injection system and electrical control box and other components.

Technical Parameter

Model No. PZ-9

Injection capacity 9/h

Max conveying distance 150m

Water-cement ratio < 0.35

Max aggregate size 20mm

Duct diameter φ64mm

Working pressure 0.2-0.6MPa

Air consumption 9-10/min

 Drive power 7.5kW(10hp)

Voltage 380V,440V,660V,1140V 　　50Hz/60Hz

Chassis Chassis can be assembled into tire type, skid type, rail wheel type.