Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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* Hydraulic system mobile concrete pumps
unique open hydraulic system and hydraulic cushion technology contribute to the smaller exchange
impact and less heat of the system.
Cooling System mobile concrete pumps
* grout heat-insulated lightweight foamed cement, mortar floor heating, and self leveling for ground architecture.
* spray plain concrete and fiber concrete in engineering construction.
* convey and spray refractory and thermal insulation material.
* spray afforestation soil in ecological environment construction.
* pressure perfussion for foundation piles, backfill in overbroken tunnels, railway slope supporting, and disaster management.
* Full Hydraulic Mini Shotcrete Pump Machine
* high efficiency: full hydraulic pumping technic, reliable performance.
* long spraying distance: 150m horizontally and 80m vertically.
* continuously adjustable flux and accelerator adding volume.
* low fitting consumption, long service life of wearing parts.
* flexible movement, convenient operation and maintenance
| Items |
Unit
|
Technical parameters
|
|
|
Capacity
|
m3/h
|
3~8
|
|
|
Aggregate size max.
|
mm
|
15
|
|
|
Fineness modulus
|
|
≥2.5
|
|
|
Addictive ratio of liquid accelerator
|
%
|
0~9
|
|
|
Conveying pipe ID.
|
mm
|
51/57/64
|
|
|
Concrete slump
|
cm
|
10~18
|
|
|
System air pressure
|
MPa
|
≥0.7
|
|
|
Work air pressure
|
MPa
|
0.4~0.7
|
|
|
Air consumption
|
m3/min
|
≥13
|
|
|
Conveying dist. max.
|
horizontally
|
m
|
150
|
|
vertically
|
m
|
80
|
|
|
Main motor power
|
kw
|
22
|
|
|
Working oil pressure max.
|
Mpa
|
19
|
|
|
Output pressure max.
|
Mpa
|
8
|
|
|
Material feeding height
|
mm
|
1100
|
|
|
Dimensions (Length×width×height)
|
mm
|
3250×1200×1300
|
|
|
Weight
|
kg
|
1600
|
|