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HangZhou Truemax Machinery & Equipment Co.,Ltd.
SP90.23.239D

SP90.23.239D Trailer Concrete Pump

SP90.23.239D
Hydraulic system, mechanical system, cooling system, lubrication system, power system and running system form the concrete pump. It has a good power engine which not only does make sure the powerful working ability but provide high output pressure.

SP90.23.239D is able to work constantly. Besides, it is able to reduce the waste emission and consumption of diesel. The machine adopts the worldwide brand parts to guarantee the quality. The SP90.23.239D is a big size product of concrete equipment.

Features of Trailer Concrete Pump

The double open hydraulic circuit and strong displacement with pumping hydraulic circuit and distributing hydraulic circuit working separately, make it be more appropriate. The design of hopper and S valve has good rigidity and avoids the phenomenon of hopper and distortion and S valve broken. The agitator has unique structure, which separates the hydraulic motor and agitator bearing block. It will not influence the hydraulic motor even if abrasion and slurry leak. Concrete could be mixed fully because of mixing auto-reverse rotate and wear-resistant mixing blade and can avoid pipe jam effectively.

The reliability of the whole system is much higher than the components' life. You can search and resolve the problem very easily. The famous main electronic and hydraulic components ensure the quality of concrete pumps. New design and material prolong the life of the wearing parts. Adopting the high power engine, the big output power and torque not only guarantee the powerful working and complete burning, but reduce the waste emission and fuel consumption.

The new hopper-adopting with side-wall filming technology can optimize the hopper cavity and be suitable for all kinds of concrete. Piston-back technology makes the machine easy to be changed and maintained. Full closed automatic supplementary lubricating oil technology was adopting the power of hydrodynamic lubrication pump. The continuous input of the small displacement of the lubrication oil to the lubricating part ensures the lubrication reliability and prolongs the service life.

Technical Specifications

MODEL

Unit

SP90.23.239D

Performance of Pump

Max.Concrete Conveying Capacity Per Hour(Low/High)

90/50

Concrete Pressure(Low/High)

Mpa

12/23

Main Oil Pump

/

Rexroth

Distributing Valve Style

/

S Valve

Concrete Cylinder Size
(Diameter*Stroke)

mm

φ200*1800

Concrete Hopper
(Volume*Charging)

m³*mm

0.6*1380

Outlet Diameter

mm

DN150

Power System

Engine

/

Cummins

Power

kw

239

Rated Speed

r/min

2300

Cooling Way For Engine

/

Water Cooling

Hydraulic System

Hydraulic Oil Way Form

/

Open Circuit

Capacity of Oil Tank

L

600

Cooling Way For Hydraulic Oil

/

Air Cooling

Other Data

Max.Grain Diameter

mm

Pebble:50
Crushed Stone:40

Diameter of Delivery Pipe

mm

DN150F+150A

Overall Dimension(L*W*H)

mm

7130X2065X2680

Total Weight

kg

7600



The main hydraulic original brand

No.

Item

Brand

1

Engine

Cummins

2

Main Oil Pump

Rexroth

3

Constant Pressure Pump

Rexroth

4

Gear Pump

Rexroth

5

Controller

Mitsubisi

6

Circuit Breaker

Schneider

7

Relay

Omron

8

Proximity Switch

Omron

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