XCMG XS302 30ton single drum road roller
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XS302 is the super heavy-duty hydraulic drive vibratory roller with the largest tonnage in China. Representing XCMG's new generation of super heavy-duty vibratory rollers, the machine takes a lead in operation, propulsion, compaction, reliability and serviceability in the industry, becoming an optimal compacting equipment in the constructions of high-grad roads, airports, ports, dams, and construction sites. It adopts large power engine and anti-slip hydraulic drive system, which can meet various construction requirements better.
Comfortable driving
ROPS driving cab is equipped with an air conditioner, radio and
suspended chair. It has a bigger space and broad view
inside.
Unique structure
Unique cylindrical drum structure features high rigidity and
intensity. Short cylindrical bearing with high limited rotation
speed provides high load - carrying capacity. The symmetrical
arrangement of the right and left vibration chambers avoids the
polarization of the vibratory drums.
The simple and easy lubrication mode ensures an extremely low
failure rate of the lubricating system.
XCMG is the first manufacturer to adopt the central engine for
effortless maintenance.
Easy operation
According to the ergonomics theory, all meters, indicators and
buttons are centered on the operation panel. The throttle handle
and FWD/REV handle are put on the right side to improve the sense
of comfort.
The failure diagnosis screen with alarms can avoid any
unnecessary downtime.
Outstanding configuration
The key components are provided by international suppliers
(hydraulic pump, motor, drive axle, vibratory bearing and
rotating alarm lamp); it also has several engine models for
selection to meet different working conditions and customer's
needs.
Leading compacting performance
The unique hydraulic driving system design and heavy vibratory
wheel weight make the XCMG's roller highly advanced in
compaction ability.
Heavy loaded drive axle and nonskid differential mechanism can
furthest transfer the output power as well as the tractive force
of engines.
Easy maintenance
The aural and visual alarm device can timely provide the
maintenance message to avoid the machine faults and to shorten
the down time. The self-opening tilt-rearward engine shield makes
the engine and hydraulic pump easy to access to.
Item | Unit | XS302 |
Operation weight | kg | 30000 |
Load applied on front drum | kg | 18000 |
Load applied on rear wheels | kg | 12000 |
Compacting width | mm | 2130 |
Static linear load | N/cm | 845/784 |
Vibration frequency(Low/High) | Hz | 27/33 |
Nominal amplitude(High/Low) | mm | 2.0/1.0 |
Exciting force(High/Low) | KN | 520/390 |
Travel speed | km/h | 0~10 |
Steering angle | ° | ±33 |
Swing angle | ° | ±10 |
Theoretical grade ability | % | 40 |
Min. turning external radius | mm | 7180 |
Engine model | DEUTZ BF6M1013ECP | |
Engine power | kw | 179 |
Rated rotating speed | r/min | 2200 |
Engine oil consumption | g/kW.h | 229 |
Hydraulic oil tank capacity | L | 290 |
Fuel tank capacity | L | 290 |
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