Daswell 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.

Type of concrete trailer pump

In order to meet different engineering needs, Daswell has developed a variety of concrete pump trailers to provide customers with diversified choices.

According to the power, it can be divided into electric drag pump and diesel drag pump.

According to the pumping capacity, it can be divided into 30 pumps, 40 pumps, 60 pumps, 80 pumps, 90 pumps, dll.. As the name suggests, it pumps 30-90 meter kubik per jam. Di antara mereka, the small mini drag pumps 30 pumps and 40 pumps are more suitable for small and medium-sized projects such as rural housing construction.

According to the diameter of pumped aggregate, it can be divided into fine stone pump and large aggregate pump. The fine stone pump can pump the maximum particle size of aggregate ≤30mm. The large aggregate pump can pump the maximum aggregate particle size ≤ 40mm.

According to the usage scenarios, trailer mounted concrete pump can also be divided into special pumps for tunnels, special pumps for high-speed bridges, dll.. Karena itu, it is recommended that you send your engineering pumping requirements to us before consulting the price, so that we can provide you with detailed technical services as soon as possible.

Concrete pump system and parts brand

The pumping work of Daswell trailer concrete pump is coordinated by seven major systems. All machine parts use world-class brands, Daswell quality can be seen in the details!

Sistem Daya: 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.

Sistem pemompaan utama: The hydraulic oil circuit is an open circuit. Adopt well-known brand main oil pump and concrete conveying cylinder.

Sistem Distribusi: Brand swing cylinder, nested S-pipe valve. Spectacle plates and cutting rings are made of special wear-resistant materials.

Sistem pengadukan: 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.

Heat dissipation and filtering device: Oil filter of well-known Chinese 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.

Hydraulic pipeline and valve group: Oil pipeline from Italy Manuli is used. The hydraulic control valve of Taiwan Yuken is adopted.

Electronic control system: The intermediate relay of Japan’s Omron is adopted. Adopt well-known proximity switch.

How do concrete pumps work?

Pertama, the power generated by the generator or diesel engine of the concrete pump trailer for sale drives the main oil pump to generate pressure oil to drive the oil cylinder. Kemudian, the cylinder piston rod drives the concrete cylinder piston to push the concrete into the conveying pipeline. Through the sequential action between the concrete distribution valve and the main oil cylinder, the concrete is continuously sucked into the concrete cylinder from the concrete hopper. Akhirnya, the concrete is transported horizontally and vertically through the conveying pipeline to the pouring site.

How much does a trailer concrete pump cost?

Daswell trailer concrete pump for sale has been popularized in many regions in China and exported to more than 30 countries, bringing benefits to users. So how much is a concrete drag pump?

It should be pointed out that the price of concrete drag pumps currently on the market ranges from tens of thousands to hundreds of thousands of dollars per unit. Compared with other peers, Daswell trailer mounted concrete pump for sale is cheap and of excellent quality, which is worthy of consideration by the majority of construction parties.

It is worth noting that the specific configuration and price of each drag pump need to be determined according to your needs. Our engineers will design the configuration of the trailer pump for you according to your specific working conditions and pumping needs, and only provide you with the most cost-effective cement pump trailer. If you want to know its related knowledge and get a specific quotation, you can contact us through Daswell’s official website, and our service staff will contact you as soon as possible.

Electric Trailer Pump VS Diesel Trailer Pump

Electric trailer mounted concrete pump for sale are popular in cities with high environmental protection requirements and strict ranking requirements due to their low noise and clean energy characteristics. Namun, the use of electric trailer pumps requires a stable grid support, so it is not suitable for remote areas where electricity is lacking.

On the contrary, diesel trailer pumps are suitable for projects with power shortage and difficult conditions. Namun, diesel trailer pumps will emit certain pollutants. In summary, the specific choice of which type of concrete trailer pump needs to be decided according to your construction environment and pumping needs. Daswell can provide you with customized service for equipment configuration.

Trailer pump vertical and horizontal pumping distance

Start by looking at the concrete pump trailer supplier’s specification sheet to get an idea of the machine’s output rate and maximum horizontal and vertical pumping distance. Also, pumping capacity is theoretical and will vary based on operating conditions and factors such as the diameter and length of piping used.

The diameter of the pump pipe of the concrete drag pump we produce is 125mm. According to the feedback on the pumping site of Daswell concrete trailer pump, if you want to pump the height of 12-15 lantai (buildings of 36-40 meter), it is recommended to use CPD40-10-66, CPD60 (CPE60). If C30 concrete is pumped, it can pump 90-110m vertically and 350-500m horizontally. If pumping a height of 44 stories, we recommend the CPD80-18-176.

If you need a powerful concrete pumping machine, then contact us as soon as possible! Daswell brings you the high-quality equipment and higher value to you!

Data teknis:

Mesin diesel

Item	CPD40-10-66	CPD60-13-130	CPD80-16-176	CPD90-18-176	CPD90-20-199
Max. theoretical concrete output capacity (M3/H)	35	81/59	88/57	88/57	88/50
Kekuatan total (KW)	66 Weichai engine	130 Weichai engine	176 Cummins engine	176 Cummins engine	199 Weichai engine
Max. aggregate size (mm)	40	40	40	40	40
Tekanan outlet (MPa)	10	9/13	11/16	11/18	14/22
Concrete delivery cylinder diameter*stroke(mm)	Φ230*800	Φ200*1800	Φ200*1800	Φ200*1600	Φ200*1600
Kapasitas hopper (M3)	0.5	0.8	0.8	0.8	0.8
Diameter pipa pengiriman (mm)	Φ125	Φ125	Φ125	Φ125	Φ125
Kemerosotan beton	160~220	160~220	160~220	160~220	160~220
Dimensi keseluruhan (mm)	4500×1850×1750	6300×2100×2350	6300×2100×2550	6300×2100×2350	6400×2120×2450
Total weight (kg)	3400	6300	6900	6900	6990

Electric Motor

Item	CPE40-10-55	CPE60-13-90	CPE80-16-110	CPE90-18-132	CPE90-22-160
Max. theoretical concrete output capacity (M3/H)	55	65/41	86/60	88/62	95/62
Kekuatan total (KW)	55	90	110	132	160
Max. aggregate size (mm)	40	40	40	40	40
Tekanan outlet (MPa)	10	13	16	18	22
Concrete delivery cylinder diameter*stroke(mm)	Φ200*800	Φ200*1600	Φ200*1800	Φ200*1800	Φ200*1800
Kapasitas hopper (M3)	0.5	0.8	0.8	0.8	0.8
Diameter pipa pengiriman (mm)	Φ125	Φ125	Φ125	Φ125	Φ125
Kemerosotan beton	160~220	160~220	160~220	160~220	160~220
Dimensi keseluruhan (mm)	4500×1850×1650	6000×2100×2250	6300×2100×2250	6300×2100×2250	6800×2100×2250
Total weight (kg)	3300	5800	6200	6500	6800