Road Roller YZ18J-7

This product has been discontinued and removed from our shelves.

Description of Road Roller:
A road roller is a type of construction machinery/construction equipment. The road roller is also called steam roller in some countries. The effectiveness of a road roller depends to a large extent on its weight.
Features of Road Roller YZ18J-7:
1. Double frequency & Double amplitude quickly compress even the most difficult-to-compact materials
2. Combined seal cylinder obtains high seal performance and more reliability
3. Operator's station is designed for comfort and safety by fully-adjustable, suspension-mounted operator's seat.
4. The operator can accurately control drum performance to meet specific field conditions
Applications of Road Roller YZ18J-7:
This Road Roller YZ18J-7 is widely applied to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations of runway of the airport, and building, etc. This Road Roller YZ18J-7 is believed as a kind of excellent construction machinery/construction equipment.
Specifications of Road Roller YZ18J-7:
Overall Dimension
1 Length 6186mm
2 Width 2350mm
3 Height(To the top of the cab) 3285mm
4 Wheel base 3150mm
5 Tread 1645mm
6 Min. ground clearance 430mm
Main Technical Specification
1 Static line force 420N/cm
2 Dynamic line force 1592 N/cm
3 Operating weight 18000kg
4 Nominal Amplitude-high-low 1.9mm 1.0mm
5 Centrifugal-Force-high-low 336kN 220kN
6 Total stress force 43730(kg)
7 Static Weight at Drum 9000kg
8 Static Weight at Tires 9000kg
9 Frequency 30/33Hz
10 Min. turning radius(Outside of rear wheel) 6800mm
11 Drum diameter 1600mm
12 Drum width 2130mm
13 Drum thickness 36mm
14 Consistency-compare equipment (Optional) LWMD-1
15 Traveling speed(Km/h),3 forward and 3 reverse

(1) 1st gear forward(reverse) 2.52
(2) 2nd gear forward(reverse) 5.9
(3) 3rd gear reverse(reverse) 12.4
Diesel engine
1 Model Chinese Engine D6114ZG2B
2 Type Direct injection. Turbocharged. Water cooling
3 Rated output 125 kW
4 Inter-bore of cylinder/stroke 114 (mm)
5 Total exhaust of cylinder 8.3 (L)
6 Model of start motor QD285KS
7 Power of start motor 7.5(KW)
8 Voltage of starting motor 24(V)
9 Rated speed 2000(r/min)
10 Max. Torque 625(N.M)
11 Starting type Electric
12 Min. specific fuel consumption 226(g/Kw.h)
13 Net weight 700(kg)
Transmission System
1. Transmission case
1 Model BJ10.003.107(Chinese Hangchi)
2 Main clutch License JCL380
3 Type Mechanical shift
4 Gear shift position 3 Forward and 3 reverse gears
2. Axle and Tire
1 Type of main reducer spiral bevel gear, single stage
2 Gear ratio of main reducer 5.286
3 Type of final reducer Single stage planetary
4 Gear of ratio of final reducer 4.4
5 total ratios 23.2584
6 Size of tire 23.1-26-14PR
Hydraulic System
1 Model of oil pump SAUER 90R055
2 System pressure 420(kgf/cm2)
3 Model of oil motor SAUER 90M055
Steering System
1 Type Middle articulated frame. Co-axis flow amp. Steering
2 Model of steering pump CBJ50-E25D
3 Model of steering gear BZZ1-E500C
4 System pressure 14Mpa
5 Dimension of steering cylinder Ф90*45*280(mm)
Brake System
1 Type of traveling brake Air over oil activate rear axle with caplier disc brake
2 Air pressure 6-8(kgf/cm2)
3 Type of parking brake Hand brake
Flexible shaft control Clamp brake
Oil Capacity
1 Fuel(diesel) 330 (L)
2 Engine lubricating oil 22 (L)
3 Oil for transfer box 6.8(L)
4 Oil for gear box 3-4(L)
4 Oil for hydraulic system 140 (L)
5 Oil for driving axles Oil for main reducer 24 (L) 2X3(L)
Oil for final reducer
6 Oil for vibrating drum 2X2.3(L)

Changlin can provide global customers with sound quality construction machinery/construction equipment., whether wheel loaders, road rollers, motor graders or skid steer loader, concrete truck mixer, loader crane.

Sinomach Changlin Company Limited
Changlin Import & Export Co., Ltd.
Add: No.898 West Huang He Road, Changzhou city, Jiangsu Province, China
Zip Code: 213136
Tel: +86-519-86781288
Mobile: +86-18206118633
Fax: +86-519-86781387
E-mail:
sales@changlin.com.cn
Service@changlin.com.cn