Technical parameters of 7CBXQ-4A (HL504A tractor power head) agricultural trailer

Serial number

Description

Unit

Parameter

1

Tractor

Whole machine

Model

/

HL504A

2

Type

/

4 Wheel drive

3

Application

/

Field material management

4

External dimensions (length×width×height and position)

mm

3900×1580×2520（To the top of the cab）

5

Wheelbase

mm

1500

6

Common track (front wheel/rear wheel)

mm

1250/1250

7

Wheel track (front wheel/rear wheel)

mm

1230～1500/1230～1500

8

Minimum ground clearance and position

mm

425（Bottom of the front axle）

9

Minimum operation mass

kg

2020

10

Minimum turning radius

mm

3010

11

Maximum climbing ability

%

36.4（Equivalent to 20°）

12

Standard balance weight (front/rear)

kg

0/80 (rear wheel) +180 (rear)

13

Standard counterweight (front/rear)Standard counterweight (front/rear)

/

8 forward gears / 2 reverse gears

14

Number of main gears

/

4+1

15

Number of auxiliary gears

/

2

16

Maximum design speed

km/h

39.21

17

★Design speed of each forward gear

km/h

2.4，4.01，5.19，7.49，12.55，20.97，27.16，39.21

18

Fuel tank volume

L

48

19

Engine and main clutch coupling mode

/

Direct connection

20

Tipping protection device (cab or security frame)

model

/

HL504.46.014

21

Type

/

Security framework

22

Engine

Engine model

/

YCD4N13T6-50

23

Engine structure type

/

In-line, water-cooled, four-stroke, naturally aspirated (direct injection)

24

Engine production plant

/

Guangxi Yuchai Power Co., Ltd.

25

Engine air intake mode

/

Naturally aspirated

26

Engine cylinder number

/

4

27

Engine rated power

kW/HP

36.8/50

28

Engine rated speed

r/min

2650

29

Engine cooling method

/

Water cooling

30

Clutch

Clutch way

/

Single-acting, non-adjustable clutch

31

Steering system

Steering system type

/

Full hydraulic

32

Steering system operation

/

steering wheel

33

Steering system steering mechanism type

/

Articulated steering

34

Walking Department

Tyre model (front wheel)

/

8.25-16 herringbone tire

35

Number of tires (front wheel)

pc

2

36

★Tire pressure (front wheel/rear wheel)

kPa

370

38

Front axle braking

Service brake system type

/

Pneumatic hydraulic closed brake

40

Traction attachment

Trailer device

Model

/

7CBXQ-4A

41

Type

/

With drive axle

42

Curb weight

kg

2320

43

External dimensions (length×width×height and position)

mm

3680×2100×2800(Top of the carriage）

44

Rated loading weight

kg

3000

45

Minimum ground clearance

mm

210

48

Wheelbase

mm

1620

49

Tire

mm

8.25-16 herringbone tire

50

Number of tires

pc

4

51

Outer dimensions of carriage (length×width×height and position)

mm

2800×2000×1380 (top of front screen)

52

Service brake type

/

Pneumatic brake

53

Parking brake type

/

Pneumatic cut-off brake

54

Fuel tank volume

L

65

56

Whole machine

External dimensions (length×width×height and position)

mm

5890×2100×2500（Top of the cab）

57

Wheelbase

mm

2950

58

Minimum operation mass

kg

3950

59

Maximum total mass

kg

8000

60

Minimum turning radius

mm

4950