lego technic Hydraulic wheel loader ZL20F

Overall Dimension

1

Length(with bucket on ground)

5850(mm)

2.

Width(to outside of wheels)

2050(mm)

3

Height(To the top of the cab)

2860(mm)

4

Wheel base

2400(mm)

5

Tread

1640(mm)

6

Min. ground clearance

310(mm)

Main Technical Specification

1

Rated load

2000(Kg)

2

Operating weight

5800KG

3

Rated bucket capacity

1.2(CBM)

4

Bucket type

Heavy-duty bolt teeth

5

Max. breakout force            

51kN

6

Max. dump clearance

2950(mm)

7

Min. turning radius

5251mm

8

Driving system

Hydraulic converter

9

Traveling speed(Km/h)

2 forward and 2 reverse

Diesel engine

1

Model

YTO 4108/WeiChai 4105                                        

2

Type

In-line arrangement. Water cooling

3

Rated output

60(kW)/58KW

4

Inter-bore of cylinder/stroke

105×125mm

5

Rated speed

2400(r/min)

6

Max. Torque

275(N.M)

7

Starting type

Electric

8

Min. specific fuel consumption

235(g/Kw.h)

Transmission System

(A)Torque Converter

1

Model

YJ280

2

Type

Fixed-spindle power shift

3

Cooling type

Pressure oil circulating

(B)Transmission case

1

Model

MAP

2

Type

Power shift, spur gear constantly in mesh

3

Gear shift position

2 Forward and 2 reverse gears

(C)Axle and Tire

1

Type of main reducer

spiral bevel gear, single stage

2

Size of tire

20.5/70-16,16.70-20 for optional

Brake system

1

Service brake

Air assisted oil on four wheel

2

Parking brake

Hand operated

Steering System

1

Type

Middle articulated frame with hydraulic power steering