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Crawler-typed grabber machines
WYS50 hydraulic crawler type steel grabber
2022-09-08 16:02:12
Model No.: : WYS50
Max lifting weight : : 15T
Total weight: : 50T
Max. lifting moment: : 60t.m
Max. swing torque: : 8 r/min

WYS series hydraulic crawler type steel grabber can be equipped with diesel engine drive, electric drive or oil electric hybrid "double power" drive system, which is reliable in quality, superior in performance and versatile in one machine.

● the main components are all world-class famous brands.

● the boom assembly and key steel structures are made of high-strength steel.

● the world's leading "dual power" driving technology with more than 20 years of experience is unparalleled, safe and reliable.

● modular design and manufacturing, convenient for users to choose freely.

● world advanced hydraulic system:

①  dual power drive, dual pump and dual circuit total power regulation, negative flow control open system;

②  Dual power drive, dual pump and dual circuit split power control

Open system with pilot pressure override control and positive flow control.

● other grippers can also be  replaced easily to grasp and place various raw materials; After removing the grab, it can be used as an ordinary crane, which realize multi-purpose of one machine

● it is equipped with independent hydraulic heat dissipation system to ensure stable oil temperature during continuous operation.

1、 main technical parameters

item

unit

parameter

 weight

kg

50000

Pedrail weight

left pedrail weight

kg

26000

right pedrail weight

kg

24000

Overall dimensions

 total length

m

13.80

total width

m

3.34

total height

m

3.50

dynamic parameters

engine power

kw

206

engine speed

r/min

2200

motor power

kw

132

motor speed

r/min

1480

hydraulic system

working pressure of main oil circuit

MPa

30

 max working flow of main oil circuit

L/min

2*264

control type

Hydraulic pilot control

Hydraulic tank capacity

L

400

2、main technical parameter under working state .

category

item

unit

parameters

 theoretical lifting weight at max radius

kg

4000

 max. operation radius

m

12.8

theoretical lifting lifting weight at min radius

kg

15000

 min operation radius

m

3.5

 walking speed

km/h

2.74.0

 max slope

%

30

Grounding specific voltage

MPa

0.075

 

 working scope :