Product features:
Advantage 01: good power performance
With Yuchai, Weichai and other engines, the advantages of low speed and high torque are obvious; the whole vehicle has passed the environmental protection test.
Advantage 02: original accessories, durable
Using original German spower transfer case, American Eaton sunny valve group, Germany Rexroth main oil pump, Germany haWe (haWe), Italy multi way valve, the product performance is more stable, more durable, 50% longer than the service life of similar parts.
Advantage 03: new boom, more stable performance
Through the research and development of lightweight boom structure and processing technology, Baosteel high-strength plate is adopted, which is 10% lighter than similar products, with more stable performance and frequency conversion anti vibration function, making the boom more stable; the new 5rz boom is 15% higher than other products in fabric height and 20% higher in fabric range.
Advantage 04: efficient pumping and convenient maintenance
The pumping system is equipped with a large diameter conveying cylinder, which has the advantages of good suction performance, less reversing times, large outlet pressure and high pumping efficiency. It not only reduces wear, but also reduces the operating cost. In terms of wear resistance of vulnerable parts, new wear-resistant materials, processes and technologies are adopted, which greatly improves the service life of vulnerable parts and reduces the maintenance difficulty.
Advantage 05: flexible and reliable construction
The overall dimension of the whole vehicle is small and the passing performance is good. In view of the narrow road and small space in the construction site of urbanization, the whole vehicle is easy to move, flexible, stable and safe.
Frequently Asked Question
Q1: What is your payment method?
A: T/T payment and Western Union.
Q2: How long is the delivery time for my order?
A: That depends on what and how many you ordered. Within 7 days supplied from stock, and 15 days is necessary for OEM products and special shaped products..
Q3: What is your shipping method?
A: Sample order or Unit product: Ship by express such as DHL/UPS/TNT/FEDEX or by air.
Bulk order: we suggest by air or by sea.
Product parameters
HNTBC22- 28-40 22m pump truck configuration | ||
Chassis | Chassis |
Dongfeng |
Emission Standards |
Country Five |
|
Engine |
Yuchai |
|
Engine power / speed |
147kw / 2000rpm |
|
Wheelbase |
4700 |
|
Maximum speed |
80km / h |
|
Vehicle approach / distance angle |
21 ° / 11.5 ° |
|
Tire specifications |
9.00R20 16PR |
|
Boom system | Maximum vertical height of boom |
21.9m |
Boom horizontal fabric radius |
18.1m |
|
Arm length of each section (1-3) |
7100/6100 / 4900mm |
|
Rotating angle of each arm |
90/180/180 |
|
Boom control mode |
Load-sensitive proportional control |
|
Boom folding method |
Type M (three-section boom) |
|
Brick tower rotation angle |
360° |
|
Front legs span the distance |
4850 |
|
Rear legs span the distance |
3300 |
|
Longitudinal distance of front and rear legs (MM) |
5200 |
|
Outrigger opening method |
X-H |
|
Tail hose length |
3000mm |
|
Concrete pipe diameter mm |
125 |
|
Electrical control system | Control power |
24v |
Control module |
Bus PWM |
|
Operating Voltage |
24 |
|
Intermediate brand |
Omron |
|
Wireless remote control brand |
German HBC / ohm / domestic |
|
Hydraulic transmission system | Type of hydraulic system |
Open |
System working pressure |
31.5Mpa |
|
Main hydraulic oil pump brand |
Rexroth |
|
Main oil pump model |
A11VO140 |
|
Displacement of main oil pump |
140 |
|
Main electro-hydraulic directional valve brand |
Eaton |
|
Suction, oil return filter brand |
Liming Hydraulics |
|
Boom multi-way valve brand |
HAWE / Italy / Domestic |
|
Boom balance valve brand |
Rexroth / HBS |
|
Boom oil pump brand |
Rexroth |
|
Safety valve brand |
import |
|
Cylinder hydraulic seal brand |
Parker |
|
Hydraulic oil tank volume (L) |
400 |
|
Water tank volume (L) |
260 |
|
Hydraulic oil cooling |
Air-cooled |
|
Main cylinder |
Cooperation / Zhengkun |
|
Transfer case brand |
Germany Spor / Zhejiang |
|
Rotary reducer brand |
Domestic |
|
Hose connector brand |
Eaton |
|
Cleaning system | Air pressure or plunger pump | |
size and weight | Body length / width / height / weight (MM / T) |
7650/2100/2350/10 |
Overall vehicle length (MM) |
10000 |
|
Overall vehicle width (MM) |
2100 |
|
Overall vehicle height (MM) |
3250 |
|
Overall vehicle quality (T) |
16 |
|
Pumping system | Concrete distribution valve form |
S valve |
Concrete piston brand |
Zoomlion / Sany |
|
Maximum concrete outlet pressure high / low pressure |
10.5/8.5 |
|
Theoretical pumping times (times / min) |
18~26 |
|
Conveying cylinder inner diameter / stroke |
200/1200,1450 |
|
Maximum feeding height (MM) |
1450 |
|
Hopper volume (L) |
650 |
|
Pumpable concrete slump |
160-220 |
|
Maximum allowable aggregate size (MM) |
40 |
|
Lubrication method |
Centralized lubrication |