○ In addition to Air-cooled diesel engine, electromotor can be equipped to the power unit as well (Three phase-asynchronous electromotor, the only technology in China for hydraulic material handler powered by electricity, it is of benefit to environment protecting, power saving, easy service & maintenance, and low operating cost.).
○ Control system by total power for double pumps & circuits with reasonably distributing and using the diesel power
○ The confluence of double pump, raising the working efficiency
○ The frequent-open swing, the walking brake
○ Independent oil-cooling system
○ Choosing structures type 、 dimension 、 work scope and grab capacity of strengthened work plants according to customers’ requirements
○ Better reliability with hose and seal from Italy and cylinder seals from Italy
○ Attachment strengthened of straight Boom 、 gooseneck Stick and sorts of work tools
○ Case shape structure, attachment designed by CAD and the casting-welding structure realizing the high strength structure.
○ The multi-function meters of detection of the various pressure ,temperature and oil level to have sound-light alarm
○ Cab is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine
○ The fixed cab elevation with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working environment in a car.
○ E xchanged Teeth
Following advanced systems can be equipped as option ：
□ Hydraulic lifting cab
□ Electro-Magnets equipment
□ Electronic weighing system
□ Monitoring system with displayer
□ Automatic central lubricating system

No.

Item

Unit

Data

Multi-tine Grab

Clamshel

1

Machine weight

t

50

2

Grabs specification

Standard capacity

m 3

1.0

2.5 

Optional capacity

m 3

0.8~1.0

1.0~3.5

3

Electromotor

Model

Y315M1-4 asynchronous motor

Power

kW

132

Speed

r/min

1480

4

Diesel engine

Type

Deutz F8L413F

Power

kW

140

Rotating speed

r/min

2000

Fuel oil tank capacity

L

510

5

Hydraulic system

Working pressure of oil routes

MPa

27.4

Working flow of oil routes

L/min

2×250

Control type

Hydraulic pilot control

Hydraulic oil tank capacity

L

650

6

Performance data

Swing speed

r/min

8.2

Travel speed

km/h

2.34

Max. pulling force

kN

294

Ground pressure

MPa

0.083 (580mm track pad)

Cycle time of operating

s

21

Max.lifting moment

kN.m 

700

7

Working data

Boom length

mm

8600

8600

Stick length

mm

6000

6000

Max. grabbing radius

mm

12365

14362

Max. grabbing height

mm

10456

11911

Max. grabbing depth

mm

7470

7924

8

Electro-

Magnets

Diameter

mm

1100

Hoisting ability

kg

Cold state1050/hot state840

Dead weight

t

1.37

9

View height of driver

Fixed cab elevation 1000mm

mm

4020 

Hydraulic lifting cab

mm

3020~5020

10

Other equipments

Air condition (standard),cab protection (standard), fixed cab elevation 1.0m (standard), 1.2m, 1.5 m,(option). lifting cab, Electro-Magnets equipment, Automatic central lubricating system, Electronic weighing system, Monitoring system with displayer (option)

No.

Component

Manufacturer

1.1

Diesel engine

Huabei diesel works

1.2

Electromotor

Chongqing Electromotor Works

Electric control cabinet

Guangsen

Collector ring

Hebei Dongguang

2

Main Pump

Liyuan Hydraulic

3

Left main Valve

Fengyang Hydraulic

4

Right main Valve

Fengyang Hydraulic

5

Monomer Valve

Fengyang Hydraulic

6

Swing motor

Rexroth/Germany

7

Swing reduction gear

Rexroth/Germany

8

Travel motor

Rexroth/Germany

9

Travel reduction gear

Rexroth/Germany

10

Central rotating connection

BOONY

11

Armrest pilot valve

Kawasaki/Japan

12

Foot pedal pilot valve

JEIL/Korea

13

Driver’s seat

Grammer

14

Hydraulic hose + System seal

MANULI/Italy

15

Air-condition system

Wuhan Jindong /China

Hydraulic Material Handler Fixed WZ(D)Y50-5, as the design platform of the international cooperation, globalization purchase of the component parts to meet customers’ higher quality, has become the preferred equipment for steel works 、 ports 、 wharfs and materials transportation center and especial for having convenient the electric power and fixed work sites because of its super excellence performance 、 high dependability 、 high efficiency 、 high performance-price ratio. This machine may be equipped with the electromotor instead of the diesel engine, and work cost is 50-70% of diesel engine, which is the only electric hydraulic technology in China, and fills in the historical gaps of the electric-hydraulic material handle 。