Brand of some main parts

No.

Part name

Brand name

1

Pump motor

Shandong Shanfang

2

Main pump

Permuco (Tianjin)

3

Walking motor

TRC (South Korea)

4

Crawler assembly

Shantui (Komatsu)

5

Cylinder

Sichuan Changjiang

Model

ZCY45R

Bucket volume (m³)

0.45

Motor power (KW)

30

Rated voltage (V)

380/660 or 660/1140

Max discharging height (mm)

1400

Max undercover depth (mm)

600

Climbing ability (degree)

<=16

Traction force (KN)

20

Min ground clearance (mm)

180

Max walking speed (m/s)

0.42

Working pressure (MPa)

16

Walking motor pressure (MPa)

16

External fluid port pressure (MPa)

16

Noise pressure (dB)

<=90

Gravity position

Xg (mm)

635

Yg (mm)

625

Ground pressure (MPa)

0.07

Overall dimension(working condition)

Length (mm)

4150

Width (mm)

1348

Height (mm)

2046

Total weight (kg)

4500