Blog Details

MD series tractor

Advanced Technology

  采用国内名优发动机、动力强劲、扭矩储备大;

• It adopts domestic famous and high-quality engine, with strong power and large torque reserve;

传动系采用16F+8R啮合套换挡,可选装24F+8R,档位速度匹配合理,作业效率高,

Transmission train adopts 16F+8R gear sleeve shift, optional 24F+8R, gear speed matching reasonable, high working efficiency,

独立式PTO,可满足多种机具使用要求;

Stand-alone PTO can meet the use requirements of various machines and tools;

• 13寸进口陶瓷离合器,可靠性高,使用寿命长;可选装德国LUCK离合器;

13' imported ceramic clutch, high reliability, long service life; optional German LUCK clutch;

全新升级豪华驾驶室,可配冷暖空调,融合现代人机工程理念,优化操作系统,驾驶更舒适、视野更宽阔;

The brand-new upgraded luxury cab can be equipped with heating and cooling air conditioning, integrates modern man-machine engineering concept, optimizes the operating system, make driving more comfortable and have a wider field of vision;

加大主副燃油箱,容量可达150L278L,作业时间长;

Enlarged main and auxiliary fuel tanks, capacity up to 150L or 278L, long operation time;

配装强压提升器,高度调节、浮动控制;提升力大、速度快;

Equipped with strong pressure lifter, height adjustment and floating control; large lifting force and high speed;

双路液压输出,满足多种机具使用要求,可选装3路液压输出;

Two-way hydraulic output can meet the use requirements of various machines and tools, and three-way hydraulic output can be selected;

四驱前桥优化整体设计,保证了高负荷下的最大承载;

Four-wheel drive front axle optimized overall design to ensure the maximum load under high load;


机型
Model

MD904

MD1004

MD1104

MD1204

型式
Type

/

4×4

4×4

4×4

4×4

整机尺寸
Dimensions of the whole machine

mm

4530×2050×3030(驾驶室顶部)
4530×2050×3030 (cab top)

4530×2050×3030(驾驶室顶部)
4530×2050×3030 (cab top)

4600×2050×3030(驾驶室顶部)
4600×2050×3030 (cab top)

5120×2050×3030(驾驶室顶部)
5120×2050×3030 (cab top)

轴距
Wheelbase

mm

2240

2240

2240

2610

轮距
Wheel Track

mm

前1720、1815、1900、2000、2100/后1650~2285
Front 1720, 1815, 1900, 2000, 2100/rear 1650~2285

最小离地间隙
Minimum ground clearance

mm

405(前桥底部)
405 (bottom of front axle)

405(前桥底部)
405 (bottom of front axle)

430(前桥底部)
430 (bottom of front axle)

430(前桥底部)
430 (bottom of front axle)

最小使用质量
Minimum service mass

kg

4155

4155

4195

4745

标准配重(前/后)
Standard Counterweight (Front/Rear)

kg

440/340

440/340

440/340

440/340

挡位
Gear

/

16F+8R

16F+8R

16F+8R

16F+8R

发动机与离合器联接方式
Connection mode of engine and clutch

/

直联式
Direct-connected type

直联式
Direct-connected type

直联式
Direct-connected type

直联式
Direct-connected type

启动方式
Starting mode

/

电启动
Electric starting

电启动
Electric starting

电启动
Electric starting

电启动
Electric starting

动力输出轴输出功率
Output power of Power output shaft

KW

56.27

62.48

68.85

74.97

最大牵引力
Maximum traction

KN

21.3

23.7

25.6

27.5

油箱容量
Tank capacity

L

150

150

150

278.5

品牌
Brand

/

东方红
Oriental Red

东方红
Oriental Red

东方红
Oriental Red

东方红
Oriental Red

型式
Type

/

直列、直喷、四冲程、水冷
Orthostichous, direct injection, four-stroke, water-cooling

直列、直喷、四冲程、水冷
Orthostichous, direct injection, four-stroke, water-cooling

直列、直喷、四冲程、水冷
Orthostichous, direct injection, four-stroke, water-cooling

直列、直喷、四冲程、水冷
Orthostichous, direct injection, four-stroke, water-cooling

标定功率
Nominal power

KW

66.2

73.5

81

88.2

型号
Model

/

LR4M5

LR4V5

LR4M3Z

LR6B5

企业名称
Enterprise name

/

一拖(洛阳)柴油机有限公司
Yto (Luoyang) Diesel Engine Co., Ltd.

一拖(洛阳)柴油机有限公司
Yto (Luoyang) Diesel Engine Co., Ltd.

一拖(洛阳)柴油机有限公司
Yto (Luoyang) Diesel Engine Co., Ltd.

一拖(洛阳)柴油机有限公司
Yto (Luoyang) Diesel Engine Co., Ltd.

吸气方式
Inspiratory mode

/

自然吸气
Natural aspiration

自然吸气
Natural aspiration

增压
Pressurization

自然吸气
Natural aspiration

气缸数
Number of cylinders

EA

4

4

4

6

排量
Displacement

L

5.13

5.61

4.75

7.41

标定转速
Declared speed

r/min

2300

2300

2300

2300

空气滤清器型式
Air filter type

/

油浴式空滤(选装:干式空滤器)
Oil bath air filter (optional: dry air filter)

油浴式空滤(选装:干式空滤器)
Oil bath air filter (optional: dry air filter)

油浴式空滤(选装:干式空滤器)
Oil bath air filter (optional: dry air filter)

油浴式空滤(选装:干式空滤器)
Oil bath air filter (optional: dry air filter)

驾驶室
Cab

/

豪华空调驾驶室
Luxury air-conditioned cab

豪华空调驾驶室
Luxury air-conditioned cab

豪华空调驾驶室
Luxury air-conditioned cab

豪华空调驾驶室
Luxury air-conditioned cab

转向系统
Steering system

/

全液压转向
Full hydraulic steering

全液压转向
Full hydraulic steering

全液压转向
Full hydraulic steering

全液压转向
Full hydraulic steering

制动系统
Braking system

/

湿式、盘式,静液压操纵
Wet, disc, hydrostatic

湿式、盘式,静液压操纵
Wet, disc, hydrostatic

湿式、盘式,静液压操纵
Wet, disc, hydrostatic

湿式、盘式,静液压操纵
Wet, disc, hydrostatic

离合器型式、规格
Type and specification of clutch

/

干式、双作用,13吋
Dry, double acting, 13 inches

干式、双作用,13吋
Dry, double acting, 13 inches

干式、双作用,13吋
Dry, double acting, 13 inches

干式、双作用,13吋
Dry, double acting, 13 inches

变速箱型式
Gearbox type

/

4×(2+1)×2组成式
4×(2+1)×2 compositional formula

4×(2+1)×2组成式
4×(2+1)×2 compositional formula

4×(2+1)×2组成式
4×(2+1)×2 compositional formula

4×(2+1)×2组成式
4×(2+1)×2 compositional formula

轮胎规格
Tire size

/

12.4-24/16.9-34

12.4-24/16.9-34

13.6-24/16.9-38

13.6-24/16.9-38

提升器
Lifter

/

强压提升
High pressure lift

强压提升
High pressure lift

强压提升
High pressure lift

强压提升
High pressure lift

液压悬挂系统型式
Hydraulic suspension system type

/

分置式
Split type

分置式
Split type

分置式
Split type

分置式
Split type

悬挂装置型式
Type of suspension device

/

后置三点悬挂
Rear three-point suspension

后置三点悬挂
Rear three-point suspension

后置三点悬挂
Rear three-point suspension

后置三点悬挂
Rear three-point suspension

悬挂装置类别
Category of suspension device

 

2类
Class 2

2类
Class 2

2类
Class 2

2类
Class 2

调节方式
Adjustment mode

/

高度调节、浮动控制
Height adjustment, float control

高度调节、浮动控制
Height adjustment, float control

高度调节、浮动控制
Height adjustment, float control

高度调节、浮动控制
Height adjustment, float control

液压输出装置
Hydraulic output

/

2组
2 Groups

2组
2 Groups

2组
2 Groups

2组
2 Groups

动力输出轴型式
Type of power take-off shaft

/

后置独立式
Postpositional Standalone type

后置独立式
Postpositional Standalone type

后置独立式
Postpositional Standalone type

后置独立式
Postpositional Standalone type

动力输出轴花键数
Number of power take-off splines

/

6(选装:8键)
6(optional: 8-key)

6(选装:8键)
6(optional: 8-key)

6(选装:8键)
6(optional: 8-key)

6(选装:8键)
6(optional: 8-key)

动力输出轴花键外径
Outer diameter of power take-off spline

mm

φ35(选装:φ38)
Φ35(optional: φ38)

φ35(选装:φ38)
Φ35(optional: φ38)

φ35(选装:φ38)
Φ35(optional: φ38)

φ35(选装:φ38)
Φ35(optional: φ38)

动力输出轴转速
Rotate speed of power take-off shaft

r/min

540/1000(选装:540/760;760/1000)
540/1000 (optional: 540/760; 760/1000)

540/1000(选装:540/760;760/1000)
540/1000 (optional: 540/760; 760/1000)

540/1000(选装:540/760;760/1000)
540/1000 (optional: 540/760; 760/1000)

540/1000(选装:540/760;760/1000)
540/1000 (optional: 540/760; 760/1000)

最大提升力
Maximum lifting force

kN

≥15.9

≥17.6

≥19.4

≥21.2