Rd730 3ton Double Drum Vibratory Road Roller Compactor Machine Single Drive Roller Pneumatic Tyre Road Roller Steam Road Roller Power Road Roller RO

• Customization: Available
• After-sales Service: Spare Parts for Free
• Warranty: 1 Year
• Model NO.: RD730
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: >150m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Rated Power: 250/2100tkw/Rpm
• Rated Speed: 1674/1400nm/Rpm
• Wheelbase: 3800+1350mm
• Max. Grade Ability: 40%
• Transport Package: Container, Bulk Cargo, Flat Rack, RO-RO
• Specification: 7050*2482*3118 mm
• Trademark: Tewrex
• Origin: China
• HS Code: 842952120
• Production Capacity: 100 Sets/Year

Product Description

RS8220 22t High Efficiency Mechanical Single-Drum Vibratory Road Roller|Compactor
with Full Hydraulic Steering System

This model comes standard with an imported hydraulics system and is available with or without the optional
sheep pad roller. Its design features a well-matched engine and hydraulic system for the ultimate in efficient
operations and reduced operating costs. Having gone thru very stringent vibration tests and analyses, which led to greatly reduced vibrations, this machine can be expected to operate for a long life. Its drive axle is imported, also adding to its durability and reliability. Finally, it has the extra-added touch of having a very attractive design flow to its outward appearance.

 

Product Parameters

 

Overall dimension
L*W*H	6370*2360*3185mm
Width of vibratory drum	2150mm
Diameter of vibratory drum	1575mm
Wheelbase	3441mm
Min. ground clearance	407mm
Min turning radius	6600mm
Compaction width	2150mm
Theoretical gradeability	30%
Swing angle	12°
Turning angle	35°
Overall parameters
Operating weight	22000kg
Front wheel distributed weight	11000kg
Rear wheel distributed weight	11000Kg
Nominal amplitude	2.0/1.0mm
Frequency	28/35Hz
Excitation force(high/low)	390/300kN
Static linear load	511N/cm
Engine
Model	WP6G190E20
Type	Four-stroke, Inline, water-cooled, direct injection
Rated Power@Revolution Speed	140kW
Displacement	6750mL
Cylinder bore × stroke	105*130mm
Emission standard	Tier2
Rated fuel consumption	215g/kW.h
Max. torque	800N.m
Transmission system
Clutch type	Dry single-plate clutch
Transmission type	Fixed shaft power shift
Gears	Forward 3 reverse 3
Speed at forward/reverse gear I	0-2.5km/h
Speed at forward/reverse gear II	0-4.9km/h
Speed at forward gear III	0-11.7km/h
Brake system
Service brake type	Air over hydraulic disc type
Parking brake type	Manual drum braking
Steering system
Type	Full hydraulic steering gear
System pressure	16Mpa
Vibratory system
Type	closed system
System pressure	35Mpa
Fill capacity
Fuel	270L
Engine oil	16L
Hydraulic oil	125L

 

Detailed Photos

 

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