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  PZ Series dry concrete shotcrete machine is suitable for dry or jet spray concrete, practical technology for today's concrete spray, using straight-through type of material cavity so that the discharging process is smooth. With the ability to deal with mixed wet material, blanking delay, less remainder, low dust, tight, easy to adjust, easy maintenance, rubber seal liner long life, the whole small size, mobility, feeding height is lowly, the labor intensity is small and so on.
  It widely used in tunneling, culverts, railways, highways, water conservancy projects, underground works, coal mines, high marsh mines, roadways, water conservancy and electrical engineering and slope protection, soil nailing works, anchor spray support works.

Technical parameters
Model PZ
Supply power 380v 50Hz
Motor power 5.5kw
Production capacity 6m3/h
Cement -sand ratio 1:3-5
Water-cement ratio ≤0.4-0.45
Horizontal conveying distance 200m
Vertical conveying height 40m
Vibration motor power 0.25kw
Maximum aggregate diameter Ø20mm
Pipe diameter Ø51mm
Working air pressure 0.2-0.4Mpa
Air consumption 7-8m3/h
Net weight 700kg
Dimension (L × W × H) 1300×900×1000mm

Standard configuration Optional configuration
Spray gun Rubber sealing plate
Quick coupling Rubber chamber

Rubber elbow

Rotor disk

Note: As the product is updated, the technical parameters are not otherwise communicated.

Wenzhou Wengong Engineering Machinery Company Ltd.|Grouting machine, mortar pump, mortar pump, mortar spraying machine, concrete machinery