Audited Supplier
Mobile Trailer Diesel Electric Cement Concrete mixer mixing Pump
WL company concrete trailer pump for sale is a kind of S-tube valve drag pump, and the conveying aggregate size is 40mm. The equipment is mainly used for concrete construction of railways, highway tunnels, bridges and culverts, hydropower, mines, high-rise buildings and other projects. It greatly improves the construction efficiency of engineering buildings, saves labor costs, shortens the construction period, and expands economic benefits.
1. How many meters high and far the concrete mixer pump can reach?
Our concrete mixer with pump for sale can reach 150 meters high, 600 meters far, it is an actual data for concrete;
2. What is the price of the concrete mixer with pump?
It depends on the different models, normally speaking, the price is between 25000-30000USD;
3. How many meters pipes and elbows are included in the quotation?
100 meters steel pipe will be included;
4. How can I control the weight of different sizes aggregates and sand, cement, water for the concrete mixer pump?
Normally speaking, these different sizes of aggregates, sand and cement were fed by volume, so the weight is not so accurate. If you want to feed the different materials in an accurate weight, you have to use an aggregate batching machine. The water quantity is controlled by the time relay to control the working time of water pump;
1. The DIESEL POWER concrete pump with Mixer : 
The pumping work of Qingdao WL company trailer concrete pump is coordinated by seven major systems. All machine parts use world-class brands, Qingdao WL company quality can be seen in the details!
1. Distribution system: Brand swing cylinder, nested S-pipe valve. Spectacle plates and cutting rings are made of special wear-resistant materials.
2. Power system: The main oil pump imported from Korea Kawasaki company is adopted. 60 pumps and above use the original Rexroth main oil pump. The diesel pump adopts Weichai diesel engine.
3. Stirring system: Cement pump trailer for sale adopts high-quality stirring motor, pedal-type super wear-resistant stirring blade. After the left and right half shafts are treated, the hardness reaches HB250-280, the surface nitride thickness is greater than 0.3mm, and the surface hardness is greater than HV550.
4. Hydraulic pipeline and valve group: Oil pipeline from Italy Manuli is used. The hydraulic control valve of Taiwan Yuken is adopted.
5. Heat dissipation and filtering device: Oil filter of well-known Chinese HengSheng brand is adopted. The filtration precision of the main pump oil filter is 100μm. The cooler adopts airline products, with reliable quality and good heat dissipation effect.
6. Electronic control system: The intermediate relay of Omron is adopted. Adopt well-known proximity switch.
| Items | unit | Parameter | |
| Whole performance of machine | Max. theo. concrete output | m3/h | 40 |
| Feeding Capacity | m3 | 0.56 | |
| Discharging Capacity | m3 | 0.45 | |
| Max. concrete pumping pressure | MPa | 10 | |
| Distribution valve type | / | S Pipe Valve | |
| Concrete cylinder diameter×stroke | mm | Ф180×1000 | |
| Hopper capacity | L | 400 | |
| Outlet diameter | mm | Ф150 | |
| Power system | Diesel engine model | / | China Weichai brand |
| Electrical engineering power | kW | 88 | |
| Rotate speed | r/min | 2200 | |
| Winding motor | / | Hydraulic Motor | |
| Stir the motor | / | ||
| Water pump motor | / | ||
| Hydraulic system | Circuit type | / | Open circuit |
| Pumping system pressure | MPa | 32 | |
| Mixing system pressure | MPa | 6 | |
| Capacity of oil tank | L | 350 | |
| Other parameters | Max. aggregate diameter | mm | 40-50 |
| Inside diameter of delivering pipe | mm | Ф125 | |
| Dimensions:length×width×height | mm | 6000x2300x3150 | |
| Total weight | kg | 6000 | |
| The biggest transportation is away from vertically (/Level) | m | 150/600 | |
2. The Electric POWER concrete pump with Mixer : 
| Items | Unit | Parameters | ||
| Whole performance of machine | Max. theo. concrete output | m3/h | 40 | |
| Feeding Capacity | L | 500 | ||
| Discharging Capacity | L | 450 | ||
| Max. concrete pumping pressure | MPa | 10 | ||
| Distribution valve type | S Valve | |||
| Concrete cylinder diameter×stroke | mm | Ф180×1100 | ||
| Hopper capacity | L | 550 | ||
| Outlet diameter | mm | Ф150 | ||
| Power system | Winding motor power | kW | 5.5 | |
| Stir the motor Power | kW | 4.5 | ||
| Water pump motor power | kW | 0.55 | ||
| Electrical engineering power | kW | 45 | ||
| Rotate speed | r/min | 1480 | ||
| Hydraulic system | Circuit type | Open circuit | ||
| Pumping system pressure | MPa | 28 | ||
| Mixing system pressure | MPa | 6-8 | ||
| Capacity of oil tank | L | 370 | ||
| Other parameters | Max. aggregate diameter | mm | Gravel : 40 /50 | |
| Inside diameter of delivering pipe | mm | Ф125 | ||
| Dimensions:length×width×height | mm | 4200x2300x3150 | ||
| Total weight | kg | 4500 | ||
| The biggest transportation is away from Vertically/ Level | 120m/500m | |||
Qingdao WL Heavy Industry is a large-scale enterprise specializing in R&D and manufacturing, with a plant area of 70 acres. The equipment provided by our factory includes: crushing and screening equipment, mobile sand making equipment and other mining machinery.
Our company is located in Qingdao City, Shandong Province of CHINA .
Our company's main products include mobile crushing stations and various jaw crushers, hammer crushers, cone glass crushers, impact crushers, sand making machines and other crushing and sand making equipment, as well as concrete equipment such as concrete mixing pumps, hydraulic feeders and other equipment
Our equipment is widely used in mining, construction, chemical industry, metallurgy, transportation, water conservancy and other industries. 
What After-Sales Services We Provides?
1. Warranty and Guarantee - QDWL products come with a comprehensive warranty that covers major components and parts. The warranty period varies depending on the specific product and model, ensuring you have peace of mind regarding the reliability of your equipment.2. Customer Support - QDWL offers a 24/7 customer support line to ensure that you can contact our support team at any time for help with your equipment.
3. Maintenance Services - QDWL provides scheduled maintenance services to keep your equipment in top condition. Our technicians perform thorough inspections, lubrication, and adjustments to ensure your equipment operates efficiently.
4. Spare Parts Availability - QDWL stocks a comprehensive inventory of genuine spare parts for all our equipment models. Using genuine parts ensures compatibility and reliability.
5. Training - QDWL provides hands-on operator training to ensure your team understands the proper operation and safety procedures for using the equipment. This training helps maximize efficiency and minimize the risk of accidents.
