Chassis brand:HOWO
Vertical reach:34m
Output:170m³/h
- 6-section “RZ” –folding placing boom
- Front “arc-shaped” outriggers technology
- Industry leading fully hydraulic switch-over open system
- Rock valve technology
- Comprehensively upgraded control system
- The first to adopt the 3rd generation of energy saving technology in the industry
- New breakthrough in remote monitoring technology
- New bus control feedback type of remote control system.
- Pumping with huge displacement
- Piston Automatic Return
- Flexible Suspension Pumping System
- Anti-blockage hopper device
- Auto-compensation technology of wear ring
- Anti-tipping protection
- Intelligent Pumping Buffering System
- Integrated control of hydraulic system
- Full filtering
- Hydraulic oil automatic cooling
- Agitator automatic reversion
- Excellent Man-Machine Interface
- Boom, stabilizer, base structure and turret, etc. adopt 90kg high strength
- structural steel, with higher reliability.
1.Technical data for travel
|
item |
Parameter and Size |
|||||
|
Overall dimensions (L´W´H)mm |
|
12370×2500×3990 |
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|
fuel |
|
Diesel |
||||
|
Engine emission standard |
|
Euro Ⅴ |
||||
|
Steering type |
|
Steering wheel |
||||
|
Axle numbers |
|
3 |
||||
|
Wheelbase |
mm |
4800+1350 |
||||
|
Tire |
|
385/65 R22.5 315/80R22.5 |
||||
|
Track (front /rear) |
mm |
2096/1804 |
||||
|
Tire numbers (spare tire excluded) |
|
10 |
||||
|
Total curb mass |
Overall mass |
kg |
33870 |
|||
|
Front axle |
kg |
7870 |
||||
|
Middle and rear axle |
kg |
26000 |
||||
|
Max.overall mass |
Overall mass |
kg |
34000 |
|||
|
Front axle |
kg |
8000 |
||||
|
Middle and rear axle |
kg |
26000 |
||||
|
Permitted number in the driver cab |
|
2 |
||||
|
Approach/departure angle |
|
16°/10° |
||||
|
Max. driving speed |
km/h |
85 |
||||
|
Min. ground clearance |
mm |
290 |
||||
|
Fuel consumption of 100km |
|
40 |
||||
|
Chassis |
Model |
|
Actros3341 E5 |
|||
|
Manufacturer |
|
Benz |
||||
|
Engine |
Model |
|
OM501LA.Ⅴ/3 |
|||
|
Output power |
|
305kW |
||||
2.technical data for pumping operation
|
Item |
Parameter |
|||
|
Theoretical output |
m3/h |
170 |
||
|
Max. placing boom height |
m |
47.5 |
||
|
Reach depth |
m |
34 |
||
|
Delivery pressure |
MPa |
8 |
||
|
Maximum aggregate diameter |
mm |
≤40 |
||
|
Concrete cylinder diameter/stroke |
mm |
Φ260/2000 |
||
|
Filling height |
mm |
1580 |
||
|
Hopper capacity |
m3 |
0.6 |
||
|
Concrete slump range |
cm |
8～23 |
||
|
Turning radius of the placing boom |
m |
43.5 |
||
|
Slewing angle of the placing boom |
|
±270° |
||
|
1st section unfolding angle |
|
90° |
||
|
2nd section unfolding angle |
|
180° |
||
|
3rd section unfolding angle |
|
245° |
||
|
4th section unfolding angle |
|
235° |
||
|
Stabilizer span |
Longitudinal span |
mm |
8955 |
|
|
Front stabilizer transverse span |
mm |
7884 |
||
|
Rear stabilizer transverse span |
mm |
9940 |
||
|
Distance from stabilizer to swing center |
Left front stabilizer transverse |
mm |
3942 |
|
|
Left rear stabilizer transverse |
mm |
4970 |
||
|
Left front stabilizer longitudinal |
mm |
3200 |
||
|
Transfer tube |
Rock valve |
|||
|
Swing times of S- transfer tube per minute |
23～26 |
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