GLZ-21 Combined auto-feeding shotcrete unit


  • Production capacity :21m³/h
  • System working pressure:13Mpa
  • System flow:46.7L/min
  • Hydraulic oil tank capacity:100L
 
Applied range: It uses a 4-cylinder 58.8KW diesel engine with strong power, and is equipped with three 7m³ shotcrete machines to work at the same time, with high work efficiency.

Features

Feeding continuously ,working efficiently

Feeding hopper works together with lifting hopper to ensure continuous feeding ,and spraying capacity up to 21m³/h ,efficiency is greatly improved.

Four hydraulic support outriggers

Four hydraulic support outriggers make working condition stable,steady and safe, more suitable for t

Feeding hopper opens and closes easily when discharging

Feeding hopper opens and closes easily when discharging, and automatically adjust discharge volume a

Dry shotcrete machine slide easily on the rail and work efficiently

Dry shotcrete machine slide easily on the rail and feeding hopper is hydraulic controlled,which redu

Parameter

Machine parameters

Dimension

L6750*W3000*H3100mm

Total weight

8400kg

Engine power

58.8KW

Main motor power

15KW

Driving way

Rear wheels

Traveling speed

0-20km/h

Maximum climbing degree

30%

wheelbase

3585mm

Front wheel tread

1770mm

Rear wheel tread

1840mm

Lifting height of hopper

5640mm

Rated volume of feeding hopper

3m³

Rated volume of lifting hopper

3m³

Rated volume of accelerator

1000kg

Hydraulic system

System working pressure

13Mpa

System flow

46.7L/min

Hydraulic oil tank volume

100L

Spraying machine

Production capacity

3×7=21m³/h

Maximum delivery distance(horizontal)

200m

Maximum delivery distance(vertical)

20m

Maximum aggregate diameter

20mm

Working wind pressure

0.4~0.6

Maximum air consumption

3×12=36m³/min

Total motor power

3×7.5=22.5KW


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