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PZ-3 concrete gunite machine is a compact concrete spraying machine for dry-shotcrete,With a conveying capacity from 0.4 to 4.0 m3/h. Used for dry-mix concrete spraying in tunnelling, culvert, subway, slope stabilization, swimming pools, mining and underground engineering; The explosion-proof type is suitable for coal mining, chemical mine and other places with high combustible gas.
Product Advantage:
1. Enlarge feeding inlet facilitates the continuity of concrete output. Air flow can be set at a certain rate, also can be adjusted timely to ensure the continuity of the concrete and accelerator.
2. New straight-through rotor, macromolecule elastic chamber, combined and soft discharge elbow and rubber liner prevent concrete sticking and blocking in the machine.
3.Wear parts are made of the materials with unique structures. Elastic and automatic clamping device improves tightness of the machine and reduce the wear of parts.
Model | PZ-3 |
Working Capacity (m³ / h) | 2-3 |
Max. Convey Distance (m) | 30 vertical, 200 horizontal |
Recommended Water-cement Ratio | ≤0.4 |
Accelerator Dosage (%) | 2-10 |
Max. Grain Size (mm) | 15 |
Spraying Hose Diameter (mm) | 42/51 |
Working Air Pressure (MPa) | 0.2-0.6 |
Air Consumption (m³ /min) | 5-6 |
Feeding Height (mm) | 900 |
Main Motor + Vibration Motor (kw) | 3 |
Weight (kg) | 350 |
Dimensions (mm) | 1400×780×1020 |
China Machinery (Jining) Industrial Co., Ltd. is located in Asia's largest industrial base---Shandong Jining City. We are a professional manufacturer of construction machinery ,spare parts,and other heavy machinery equipments and accessories .
CHNMC owns it,s speiclal design, development, manufacturing as a professional manufacturer.We focus on a series of machines and accessories, a wide range of diversity, reasonable price and on-time delivery.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
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