WZYD22-9 (22 Ton Electric Crawler Hydraulic Material Handler)

Electric crawler hydraulic material handler has the unique advantages of zero emission, low noise, low operating & maintenance cost, high adaptability to high ambient termperature and etc., as well as hydraulic components from world-renowned brands.

FEATURES

The following systems are standard configuration in crawler hydraulic material handler:

● Rigid cab elevation,

● Automatic air conditioning system,

● Automatic cable drum without cable,

● Grab without 360° rotation,

● Boom cylinder damping system,

● Fan drive reversing function,

● Windscreen cleaning system,

● Dry powder fire extinguisher,

● LED lights.

The following optional systems can be selected individually or in combination as required:

○ Hydraulic lifting cab,

○ Air suspension seat,

○ Automatic central lubrication system,

○ Grab with 360° rotation,

○ Magnetic plate control system,

○ Hose rupture valves for boom cylinder,

○ Hose rupture valves for stick cylinder,

○ Four view camera system,

○ Low temperature treatment (winter package) and cab heater in cold areas,

○ Float position of the equipment,

○ Overload warning device and dangerous area limitation,

○ Automatic fire monitoring and extinguishing system,

○ Remote monitoring system,

○ Automatic weighing system,

○ Spray system,

○ Electric refuelling pump,

○ Safety railing, etc.

 

According to the operation needs to choose a variety of attachments:

● Orange peel grab,

● Clamshell grab,

● Timber grab,

● Sorting grab,

● Magnetic plate,

● Hydraulic shears,

● Load hook, etc.
 

SPECIFICATIONS

No.

Item

Unit

Data

1

Machine weight

t

21

2

Electromotor

Power

kW

75

Voltage/frequency

 

380V/50Hz

Speed

r/min

1485

3

Hydraulic system

Max. flow rate

L/min

2×166

Max. operating pressure

MPa

32

Control type  

 

Hyd. pilot control

Hydraulic oil tank capacity

L

228

4

Performance    data

Max. slewing speed

r/min

14.8

Max. travel speed

Km/h

3.3/5.7

Max. traction force

KN

122

Ground pressure

MPa

0.047

5

Working data

Boom length

mm

6200

Stick length

mm

4200

Orange peel grab capacity

m3

0.6

(semi-closed, 5-tine)

Max. grabbing reach

mm

11352

Max. grabbing height

mm

8796

Max. grabbing depth

mm

5123

※ The products may be improved, if you need detailed, latest and accurate data, please contact the manufacturer or Dealer.