Introduction Of PZ-3 Shotcrete Machine

PZ-3 Dry explosion-proof spraying machine, whether it is wild jet slope, or building wall reinforcement, can meets your needs. And as for the machine, its requirements of the medium is not very high. Any materials can be injected unless the diameter is no more than 20mm..

This kind shotcrete machine uses the compressed air to convey or high-speed jet concrete mix with a certain proportion to the surface through the pipelines. The concrete mix on the surface set and harden to form concrete support layer. In recent years, shotcrete technology with a simple process, an unique effect, the economic cost and fast construction speed, is widely used in construction, rail and road tunnel construction, mine development, slope reinforcement and other fields.

PZ-3-type spraying machine is widely used in construction, mining, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations,various industrial furnaces, repairing or spraying refractory lining and Various green slope, soil transport and injection.

1. Through type rotary, non-sticky, unobstructed discharge, high efficiency and time-saving.

2. Four-point clamping device makes it easy to adjust the press between sealing plate and rotor disk so as to reduce air and dust leak and prolong consumption parts life.,

3. Using low-tension, high-speed vortex pneumatic transportation, so the spraying flow is even, continuous and steady. It's good to improve the shotcrete quality.

4. The new nozzle, discharge elbow device, improving spray deposition effect, less resilient, high quality shotcrete.



Maintenance of PZ-3 Shotcrete Machine

(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 any problem on welded connections, timely treatment;

(4) While material cavity inside the machine, cyclone elbow, sleeve,  have a certain release, check the cleaning and timely replace of wearing parts after the end of each class job.

Parameters Of PZ-3 Shotcrete Machine

Model

PZ-3

PZ-5

PZ-7

HSP-5

HSP-7

HSP-9

Output

3.5m3/h

5m3/h

7m3/h

4.0-5.0m3/h

5.0-7.0m3/h

6.0-9.0m3/h

Max. Convey distance

Horizontal

200m

200m

200m

30-50m

30-50m

30-50m

Vertical

20m

20m

20m

20m

20m

20m

Water cement ratio

≤0.4

≤0.4

≤0.4

≤0.4

≤0.4

≤0.4

Max. Aggregate. size

Φ20mm

Φ20mm

Φ20mm

Φ15mm

Φ15mm

Φ15mm

Hose inner size

Φ38mm

Φ51.mm

Φ64mm

Φ51mm

Φ51/64mm

Φ51/64mm

Operating air pressure

0.4~0.6MPa

0.4~0.6MPa

0.4~0.6MPa

0.3-0.6Mpa

0.3-0.6Mpa

0.3-0.6Mpa

Air consumption

3-4 m3/min

7-8 m3/min

12-15 m3/min

10.0-15.0m3/min

10.0-15.0m3/min

10.0-15.0m3/min

Rotor diameter

350(150)mm

438mm

480mm

438mm

480(160)mm

480(175)mm

Voltage

380v or as your requirement

380v or as your requirement

380v or as your requirement

380v or as your need

380v or as your need

380v or as your need

Overall dimension  mm

1040*550*940

1280*700*1280

1600*700*1150

1280*700*1280

2000*800*1300

2000*800*1300

Whole weight

550kgs

600kgs

900kgs

700kg

800kg

900kg

Pictures Of PZ-3 Shotcrete Machine

Products
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Julio Vargas E-mail:juliofvargasp@gmail.com
Dear Sirs, I write to you from Bolivia South America, please quote the equipment with FOB price, attach specifications (Brochure) equipment techniques. My cell phone is: +591 78525265 (WhatsApp and Wechat) Best Regards, JULIO VARGAS
Customer Service:
Contacts:I***e E-mail:I***e @yahoo.com
Very satisfied with the patient service of staff
Customer Service: Thank you for your support, China Coal will make more efforts to create better conditions for future cooperation
Contacts:L***r E-mail:L***r @hotmail.uk
Very satisfy with the first order of PZ-3 Shotcrete Machine
Customer Service: Thank you for supporting China Coal! And hoping to be your long-term partner!
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