motor engine truck mounted pto for concrete pump

Items

Units

Parameters

HBTS60-13-90

Whole performance of machine

Max. theo. concrete output (L./H.)

m³/h

82/48

ncrete pumping pressure (H. /L.)

MPa

13/7

Distribution valve type

S Valve

Concrete cylinder diameter×stroke

mm

200×1650

Hopper capacity×feeding height

L×mm

800×1400

Outlet diameter

mm

180

Power system

Electrical engineering model

Y280M-4

Electrical engineering power

kW

                            90

Rotate speed

r/min

1480

Hydraulic system

Circuit type

Open circuit

Pumping system pressure

MPa

32

Mixing system pressure

MPa

6-8

Capacity of oil tank

L

560

The biggest transportation is away from vertically (/Level)

m

                               200/800

Other parameters

Max. aggregate diameter

mm

Slick scree: 50,

Scree: 40

Inside diameter of delivering pipe

mm

125

Dimensions:length×width×height

mm

5900×2000×2260

Total weight

kg

6300

• Ø  Double open hydraulic loops (pumping hydraulic circuit is independent of distributing hydraulic circuit) with two pumps, makes the whole hydraulic system much simpler. The reliability of the whole system is also much higher as well as the components’ life is prolonged greatly. This is convenient for judgeing and removing trouble.
  • Ø  Large valve changing direction, makes the main pumping loop quick response, small leakage, good stability,high reliability and high resist contaminative capability.
  • Ø  Hydraulic system has safe relief protection,at the same time,when the system pressure is over, the main oil pump cutting device makes itself be protected reliably.
  • Ø  Distributing hydraulic circuit adopts constant pressure pump, which can provide strong distributing pressure and economic energy control.
  • Ø  Cone sealing of all pipes make the pipe joints seal reliably.
  • Ø  The  high-low pressure switch adopting cartridge valve of reduces the trouble of dismantling and installing the oil pipe.
  • Ø  Adopt emulsification technology of initiative and passivity recovery integration.