|
Model
|
QHP25
|
QHP30
|
|
project
|
unit
|
|
|
|
Machine parameter
|
Structure form of boom
|
|
The big arm and the small arm pitch, and the small arm expands and contracts.
|
The big arm and the small arm pitch, the small arm expands and contracts, and the flying arm swings horizontally.
|
|
Jet height
|
m
|
16
|
16
|
|
Jet width
|
m
|
26.8
|
26.8
|
|
Boom pitch angle
|
°
|
0-60°
|
0-60°
|
|
Pitch angle of forearm
|
°
|
+15°-35°
|
+15°-35°
|
|
Swing angle of boom
|
°
|
±300°
|
±300°
|
|
Horizontal swing angle of flying arm
|
°
|
--
|
±45°
|
|
Axial rotation angle of nozzle
|
°
|
360°
|
360°
|
|
Vertical axial swing angle of nozzle
|
°
|
240°
|
240°
|
|
Swing angle of nozzle
|
°
|
±4°
|
±4°
|
|
Front leg span
|
m
|
2.3～3.7
|
2.3～3.7
|
|
Rear leg span
|
m
|
2.6
|
2.6
|
|
Front and rear leg span
|
m
|
5.1
|
5.1
|
|
system parameter
|
Main drive mode
|
|
电动机
|
electric motor
|
|
Auxiliary driving mode
|
|
柴油发动机
|
diesel motor
|
|
Rated power of motor
|
kw
|
55
|
55
|
|
operating voltage
|
v
|
380
|
380
|
|
Concrete displacement
|
m³/h
|
25
|
30
|
|
Pumping outlet pressure
|
Mpa
|
8
|
10
|
|
Inner diameter of concrete cylinder
|
mm
|
Φ160
|
Φ160
|
|
Conveying cylinder stroke
|
mm
|
1000
|
1200
|
|
Cylinder size
|
mm
|
Φ90xΦ70x1000
|
Φ100xΦ80x1200
|
|
Diameter of discharge port
|
mm
|
φ125
|
φ125
|
|
Conveying pipe diameter
|
mm
|
φ80
|
φ80
|
|
Nozzle diameter
|
mm
|
Φ50
|
Φ50
|
|
Air compressor parameters
|
|
12 m³/min
|
12 m³/min
|
|
0.8Mpa
|
0.8Mpa
|
|
Chassis parameters
|
Chassis model
|
|
CDW1160HA1R5
|
CDW1160HA1R5
|
|
wheelbase (of a vehicle)
|
mm
|
5000
|
5000
|
|
Engine model
|
|
YC4EG185-50
|
YC4EG185-50
|
|
Maximum engine power
|
kW
|
136（185马力）
|
136（185 horsepower）
|
|
Gearbox gear
|
|
8挡（带高低速）
|
8挡（With high and low speed）
|
|
maximum speed
|
km/h
|
80
|
80
|
|
gradeability
|
%
|
30
|
30
|
|
Fuel tank volume
|
L
|
200
|
200
|
|
Exhaust emission standard
|
|
国V
|
国V
|
|
Overall dimensions
|
mm
|
9200x2460x3670
|
9200x2460x3670
|
