• Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
  • Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
  • Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
  • Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller

Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller

Type: Road Roller
Working Method: Vibration
Axle: Uniaxial Monowheel
Grinding Wheel Type: Light Grind
Compaction Depth: 40cm
Engine Type: Diesel Engine
Customization:
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Basic Info.

Model NO.
8272-5
Travel Speed
40cm/s
Centrifugal Force
40KN
Certification
EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition
New
Engine
Chinese Engine Sc8d180g2b1
Engine Power
132kw
Transport Package
Nude Package
Specification
14800-27000kg
Trademark
CHANGLIN
Origin
Jiangsu, China
HS Code
8429401900
Production Capacity
100 Uints/Month

Product Description

Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller

Road Roller 8272-5 
The road roller coming in the model of 8272-5 is a kind of pneumatic roller. It adopts eleven-wheel vibration, which brings high compacting quality. It is equipped with two sets of sprinkling system. By adjusting the capacity of ballast water, the ground pressure can be changed correspondingly. 
Due to these advantages, the road roller has found applications in compaction of cohesive or non-cohesive base and sub-base layers of various materials. For example, it can be used to compact asphalt in the construction of roads. 
Specifications of Road Roller 
Overall Dimension 
Length  4945mm 
Width  2844mm 
Height(To the top of the cab)  3393mm 
Wheel base  3800mm 
Main Technical Specification 
Max Operating weight  27000kg 
Min Operating weight  14800kg 
Max. ballast water  2100 kg 
Average ground press  260-435kPa 
Min. ground clearance  270mm 
Roller width  2718mm 
Gradeability  ≥20% 
Min. turning radius(Outside of rear wheel)  ≤9000mm 
Traveling speed(Km/h), 2 forward and 2 reverse 
  (1) 1st gear forward  0~8 
(2) 2nd gear forward  0~16 
(3) 1st gear reverse  0~8 
(4) 2nd gear reverse  0~16 
Diesel Engine 
Model  Chinese Engine SC8D180G2B1 
Type  Direct injection. Turbocharged. Water cooling 
Rated output  132 kW 
Rated speed  2000(r/min) 
Inter-bore of cylinder/stroke  6-114×135 (mm) 
Total exhaust of cylinder  8.27 (L) 
Max. Torque  700(N.M) 
Min. specific fuel consumption  223(g/Kw.h) 
Model and parameter of starting motor  7.5kW-24V 
10  Starting type  Electric 
11  Net weight  680(kg) 
Transmission System 
1. Torque Converter 
Model  YD15 
Type  3-elements.single stage 
Torque ratio  2.52 
Cooling type  Pressure oil circulating 
Type  Power shift, spur gear constant mesh 
Gear shift position  2 Forward and 2 reverse gears 
2. Axle and Tire 
Type of main reducer  spiral bevel gear, single stage 
Gear ratio of main reducer  5.286 
Type of final reducer  Single stage, chain driven 
Chain-Gear of ratio of final reducer  2.462 
total ratios  13.01 
Size of tire  11.00-20-16PRC-1A 
Number of tire  Front 5&Rear6 
Steering System 
Type  Tire deflexion full hydraulic steering system 
Model of steering pump  CBGj1032 
Model of steering gear  Bzz1-E800C 
System pressure  14MPa 
Dimension of steering cylinder  Ф90x45x306(mm) 
Brake System 
Type of traveling brake  Air-over-hydraulic activate drum brake of 4 rear wheel 
Air pressure  7-8(kgf/cm2
Type of parking brake  Band brake Manual control cutting-off air brake 
Oil Capacity 
Fuel(diesel)  250L 
Engine lubricating oil  22 L 
Oil for converter and gear box  20 L 
Oil for hydraulic system  90L 
Oil for driving axles(F/R)  15 L 
 Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller
Changlin 15-18tons Road Roller 8272-5 Tyre Pneumatic Roller


 

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