WZY(D) Series,WZY42-5Clamshellexcavator, bucket, Material Handler, grab

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WZY42-5Clamshell

Main technical characteristic of hydraulic material handler WZY42-5

○ Air-cooled diesel engine with Germany Deutz technology: environment protecting, power saving
○ Control system by total power for double pumps & circuits with reasonably distributing and using the power
○ The confluence of double pump, raising the working efficiency
○ The frequent-open swing, the walking brake
○ Independent oil-cooling system
○ Better reliability with hose and seal from Italy and Parker cylinder seals
○ 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

Main technical data of hydraulic material handler WZY42-5

No.

Item

Unit

Data

Multi-tine Grab

Clamshel

1

Machine weight

t

42

2

Grabs specification

Standard capacity

m 3

1.0

2.5

Optional capacity

m 3

0.8~1.0

1.0~3.0

3

Diesel engine

Type
　
Deutz F8L413F

Power

kW

140

Rotating speed

r/min

2000

Fuel oil tank capacity

L

420

4

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

600

5

Performance data

Swing speed

r/min

9.0

Travel speed

km/h

2.3

Max. pulling force

t

29.3

Ground pressure

MPa

0.082 （ 580mm track pad ）

Cycle time of operating

s

16~22

Practical productivity

t/h

According to the grabs capacity chosen

6

Working data

Boom length

mm

7700

7000

Stick length

mm

6000

4500

Max. grabbing radius

mm

13800

11690

Max. grabbing height

mm

12200

9660

Max. grabbing depth

mm

7300

6120

7

Electro-

Magnets

Diameter

mm

1100
　

Hoisting ability

kg

Cold state1050/hot state840
　

Dead weight

t

1.37
　

8

View height of driver

Fixed cab elevation 1000mm

mm

4070

Hydraulic lifting cab

mm

3070~5070

9

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)

Main components of hydraulic material handler WZY42-5

No.

Component

Type

Manufacturer

1

Diesel Engine

F8L413F

Huabei diesel works

2

Main Pump

A7V160

Liyuan Hydraulic

3

Left main Valve

WYZ-8

Fengyang Hydraulic

4

Right main Valve

WYZ-9

Fengyang Hydraulic

5

Swing motor

A2F160

Liyuan Hydraulic

6

Travel motor

A2F107

Liyuan Hydraulic

7

Swing reduction gear

CJ200HA

BONNY reduction Co.

8

Travel reduction gear

CJ700X

BONNY reduction Co.

9

Central rotating connection
　
BONNY

10

Solenoid directional control valve
　
Rexroth/Germany

11

Armrest pilot valve
　
JEIL/Korea

12

Foot pedal pilot valve
　
Kawasaki/Japan

13

Hydraulic hose + System seal
　
Manuli/Italy

14

Cylinder seal
　
Parker/America

15

Air-condition system
　
Wuhan Jindong /China

Working scope of hydraulic material handler WZY42-5 ( Clamshell )

Application of material handler WZY42-5

Hydraulic Material Handler WZY42-5 has become the preferred equipment for steel works 、 ports 、 wharfs and materials transportation center and so on because of its super excellence performance 、 high dependability 、 high efficiency 、 high performance-price ratio.