GYD04J DOUBLE DRUM VIBRATORY ROLLER

Model：GYD04J Double drum vibratory roller
GYD04J vibratory roller is suitable for the compaction of general pavement foundation and
asphalt surface layer such as road maintenance, municipal, rural roads, parking lots, stadiums and
other industrial sites. Main features: mechanical drive, high reliability of vibration; second-stage

dust-removing air filter, before extending the service life of the engine, the rear wheel has
adjustable scraper device; gravity sprinkler on front and rear wheels; insulated ceiling, wide view;
Optional mobile trailer for easy site transfer.
二、主要技术参数 Main parameters
1、工作质量 Operating weight 4000 kg
2、振动轮直径 Vibratory drum diameter 860 mm
3、压实宽度 Vibratory drum width 1300 mm
4、静线载荷 Static line pressure 185 N/cm
5、行驶速度 Travelling speed Ⅰ 2.5 km Ⅱ 7.5 km/h
6、爬坡能力 Gradeability 20%
7、振动频率 Vibratory frequency 50 Hz
8、理论振幅 Vibratory amplitude 0.5 mm
9、激振力 Centrifugal force 40 kN
10、最小离地间隙 Ground clearance 210 mm
11、最小转弯半径 Min. turning radius 4800 mm
12、轴 距 Wheelbase 2280 mm
13、洒水箱容积 Water tank capacity 250 L
14、燃油箱容积 Fuel tank capacity 100 L
15、外形尺寸（长×宽×高） Dimension 3180mm×1460mm×2560mm
16、发动机 Engine
柴油机型号 Model ZN490Q
型 式 Type 直列，四缸，四冲程，强制水冷
4 cylinder in-line，4 stroke，water cooled
标定功率 Rated power 33.5 kW
标定转速 Rated speed 2600 r/min
起动电压 Starting voltage 12 V

Main configuration:

1
柴油机
Engine ZN490Q 1
常柴股份有限公司
CHANGCHAI
2
振动泵
Vibratory pump G5-16 1
派克(天津)特精液压有限公司
PAIKER
3
振动马达
Vibratory motor GM5-12 1
派克(天津)特精液压有限公司
PAIKER
4
振动轴承
Vibratory bearing NJ2213E/22213cc 1
浙江天马公司
ZHEJIANG TIANMA
5
转向器
Steering gear BZZ1-E125C 1
镇江液压件厂有限公司
ZHENJIANG
6
转向齿轮泵
Steering gear pump CBW-F310 1
合肥长源液压有限公司
CHANGYUAN
7
转向油缸
Steering cylinder HSGL01-75/40E 1
常州城北工程机械有限公司
CHENG