Product Introduction
PZ-3 Dry 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.
Usage
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.
Feature
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 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 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.
Technical Parameter
Model PZ-3
Injection capacity 3/h
Max conveying distance 200m
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
| Condition | New |
| Brand | China Coal |
| Place of Origin | China |
| Supply Ability | 1000 Sets per Month |
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. is Situated Near The Beautiful Lake Named Weishan in The Centre of Jining City, Which Is The Hometown of Confucius and Mencius. The Reserved Coal Resource Is More Than 20 Billion Tons and Is One of The Top Eight Coal Production Bases in China.
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. is a Big Joint-Stock Enterprise and Was Founded at The Beginning of 1980s, Which Is an Comprehensive Company Specially Doing The Business of The Mine Construction Materials, Mechanical and Electrical Equipments, Pneumatic Machineries and Accessories. We Have Six Economy and Trading Branches and One Machinery Manufacturing Branch.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the high quality at the reasonable price.
