Road Roller YZ14H with Rexroth
Description of Road Roller:
A road roller or well known as a roller compactor is a type of construction machinery/construction equipment used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations.
Structures of Road Roller YZ14H with Rexroth :
1. Road Roller YZ14H with Rexroth is equipped with reliable genuine Cummins engine
2. Single frequency & Double amplitude and super centrifugal force creates strong compacting effect
3. Rear-wheel hydraulic drive and stepless T/M.
Features of Road Roller YZ14H with Rexroth :
1. Reasonable configuration, reliable performance, and high working efficiency hydraulic components
2.Operator\'s station is designed for comfort and safety such as fully-adjustable, suspension-mounted operator\'s seat.
Applications of Road Roller YZ14H with Rexroth :
As a kind of construction machinery/construction equipment, this road roller YZ14H with Rexroth is widely used to compress the surface being rolled to ensure a smooth, even result on the construction site such as road-making, runway of the airport, and building.
Specifications of Road Roller YZ14H with Rexroth :

Overall Dimension
1	Length	6000mm
2	Width(to outside of wheels)	2300mm
3	Height(To the top of the cab)	3055mm
4	Wheel base	2945mm
5	Tread	1560mm
6	Min. ground clearance	395mm
Main Technical Specification
1	Static line force	322N/cm
2	Dynamic line force	1370 N/cm
3	Operating weight	14000kg
4	Nominal Amplitude high low	1.8mm 0.9mm
5	Centrifugal-Force high low	285kN 142.5kN
6	Total stress force	36700(kg)
7	Static Weight at Drum	7000kg
8	Static Weight at Tires	7000kg
9	Frequency	31Hz
10	Min. turning radius	5880mm
11	Drum diameter	1530mm
12	Drum width	2100mm
13	Drum thickness	36mm
14	Traveling speed(Km/h),
	Stepless transmission	0~12.1
15	Gradient capacity	20%
Diesel engine
1	Model	Original Cummins engine 6BT5.9-C148
2	Type	Direct injection. Turbocharged. Water cooling
3	Rated output	110 kW
4	Total exhaust of cylinder	5.9 (L)
5	Rated speed	2200(r/min)
6	Max. Torque	590(N.M)
7	Starting type	Electric
8	Min. specific fuel consumption	229(g/Kw.h)
9	Net weight	430kg)
Driving System
1	Model	Static Hydraulic stepless driving
2	Type	Drive pump +drive motor + reducer
3	Model of drive pump	A4VG90HWDL1/32R
4	Model of drive motor	AA2FM80/61W
5	System pressure	40MPa
6	Type of reducer	YZ14H.2(Spur gear parallel shaft constant-mesh)
7	Gear ratio of reducer	2.94
Axle and Tire
1	Type of main reducer	spiral bevel gear, single stage
2	Gear ratio of main reducer	3.889
3	Type of final reducer	Single stage planetary
4	Gear of ratio of final reducer	4.941
5	Gear ratio	19.2155
6	Size of tire	23.1-26-12PR
Working Device Hydraulic System
1	Model of tandem pump(vibratory+steering)	HP051B498BIJM20-7BRAB06-1
2	Vibrating hydraulic system pressure	160(kgf/cm2)
3	Model of oil motor	HM051A878BEP020-7
4	Solenoid vibratory valve	ZF250B
Steering System
1	Type	Middle articulated frame. Full-hydraulic Steering
3	Model of redirector	BZZ1-E500C
4	System pressure	12MPa
5	Dimension of steering cylinder	90*45*280(mm)
Brake System
1	Type of traveling brake	Single chamber brake valve Caplier disc brake Air over oil activate rear axle
2	Air pressure	6-8(kgf/cm2)
3	Type of parking brake	Hand brake Flexible shaft control Clamp brake
Oil Capacity
1	Fuel(diesel)	250 (L)
2	Engine lubricating oil	15 (L)
3	Oil for gear box	2.2(L)
4	Oil for hydraulic system	200 (L)
5	Driving axles(R)	Oil for main reducer	18 (L)
		Oil for final reducer	2X3(L)
6	Oil for brake system	1.5( L)
7	Oil for vibrating drum	2X56(L)

Chaingling construction machinery/construction equipment: wheel loaders, road rollers, motor graders, backhoe loaders, pavers, Loading Crane , concrete truck mixers.