ITEM

UNIT

HJC5120THB-I

Complete vehicle parameters

L×W×H

mm

8750×2500×3110

Feeding height

m

1.5

Gross weight

kg

12450

Pumping system

Type

Horizontal single-action double-row hydraulic piston type 

Distribution valve

“S” valve

Delivery status

Low-pressure/ High-pressure

Maximum aggregate size

mm

40(125A)

Slump scope

mm

80~230

Hopper capacity

m

0.8

Power system

Diesel engine model

VOLVO TAD720VE

Power/rotating speed

kW/rpm

174/2300

Main technical parameters

Theoretical concrete displacement

High-pressure status

m3/h

49

Low-pressure status

88

Theoretical pumping pressure

High-pressure status

MPa

16

Low-pressure status

8

Master cylinder bore×Stroke

mm

140×1700

Delivery cylinder bore×Stroke

mm

200×1700

Pumping frequency

High-pressure status

time/min

15

Low-pressure status

27

Oil pressure of pumping system

MPa

32

Oil pressure of distribution system

MPa

19

Oil pressure of outrigger, mixer,and washer system

MPa

12

Hydraulic oil tank capacity

L

550

Chassis parameters

Brand

Dongfeng

Chassis model

EQ1126KJ1

Engine model

ISDe160-30

Engine power

kW

118

Wheelbase

mm

4700

Emission standard

China-III

Fuel tank capacity

L

2×120

Maximum speed

km/h

90