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Mobile concrete Pump Truck is a kind of concrete machinery which is transformed on the basis of truck chassis, uses continuous pressure to pump concrete along the pipeline. It is composed of the pump and delivery tube
Mobile concrete Pump Truck with Foldable Booms is developed by Sanq Group on the basis of drawing on advanced domestic and foreign experience and using advanced modern computer simulation techniques to systematically analyze the effect of changes in various parameters like stress, displacement and natural frequency on the boom’s fatigue life.

2-Advantage
SanqGroup optimized the design of the hydraulic system, adopted the latest free fluid technique and greatly lessened the impact of pumping commutation on the distributing boom. In the boom structure optimization and the hydraulic system design. The consummate control of product quality, perfect techniques of product manufacturing and strict procedures of quality inspection make Pump Truck a leading product in China and an advanced product in the world.
Sanq Group truck-mounted concrete pumps adopt 8 core technologies of one button stabilization, boom anti-vibration, energy saving, anti overswing, fault self diagnosis, safety, smart boom system and highly wear resistant parts to ensure smooth pumping and safe operation. Fine production, rigorous tests and reliable components of world-renown brands gurantee your concrete pump with reach of 30-66 meters a long service life.
| Model | SQBC33-30-120(33m) | |
| Chassis | Chassis | DongfengEQ5161TZZKJ Dongfeng EQ1168GSZ4DJ |
| Emission standards | National standard IV | |
| Engine | YUCHAI | |
| Power and rated speed of engine | 147kw/2000rpm | |
| Wheelbase(mm) | 5200 | |
| Max driving speed(km/h) | 80 | |
| Boom system | Max concrete placing height(m) | 33 |
| Max concrete placing radius(m) | 29.5 | |
| The leg longitudinal distance (mm) | 6300 | |
| Diameter of pipeline (mm) | 125 | |
| Electrical control system | Control Power Supply | 24v |
| Control model | PWM | |
| Working voltage | 24 | |
| Hydraulic system type | Hydraulic system type | Open circuit |
| Rated working pressure | 31.5Mpa | |
| Main oil pump | Rexroth | |
| Main oil pump capacity | 190 | |
| lectro-hydraulic directional control valve | Eaton | |
| Hydraulic hopper capacity(L) | 450 | |
| Hydraulic oil cooling | Air-cooling | |
| Slewing reducer | Domestic brand | |
| Hose connection | Eaton | |
| Cleaning system | Air pressure or plunger pump | Air pressure or plunger pump |
| Dimension/weight | Dimension (mm) | 10600*2350*3550 |
| Total weight of vehicle(t) | 22 | |
| Pumping system | The type of distribution valve | S valve |
| Concrete piston | Domestic | |
| Max. outlet pressure (H/L) | 10/5 | |
| Concrete cylinder Dia x Stroke | 230/1450 | |
| Max.Output (m3/h) | 120 | |
| Max. feeding height (mm) | 1450 | |
| Hopper capacity (m3) | 0.65 | |
| Concrete slump | 160-220 | |
| Allowable max diameter of aggregate (mm) | 40 | |
| Lubricating model | Centralized automatic | |

Zhengzhou Sanqgroup Machinery and Equipment Co., Ltdare professioanl manufacturer which specialize in R&D, production, distribution and services of concrete equipment. Sanqgroup are located in west of Zhengzhou, the capatial city of Henan province,Covers an area of 45000 square meters with more than 8000 square meters of morden workshop.


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