Top Brand Hydraulic Vibratory Road Roller Sem512 with Competitive Price

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: SEM512
• Type: Road Roller
• Working Method: Vibration
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Slot Grind
• Compaction Depth: 40cm
• Engine Type: Diesel Engine
• Travel Speed: 40cm/s
• Centrifugal Force: 40KN
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Engine Model: Weichai Wp4
• Rated Power: 97.5kw
• Rated Speed: 2, 200/Min
• Static Linear Load: 317n/Cm
• Drum Width: 2, 130mm
• Drum Diameter: 1, 600mm
• Compaction Width: 2, 130mm
• Wheelbase: 2, 900mm
• Max. Grade Ability: 45%
• Tire Pressure Setting: 0.35MPa
• Operating Weight: 12, 000kg
• Transport Package: Roro
• Specification: 5815*2290*3130mm
• Trademark: SEM
• Origin: Shandong China
• HS Code: 8429401900
• Production Capacity: 100units/Month

Product Description

Product Description

 

Hot Sale 12 Tons Road Roller Sem512
 

Vibe Pod Design
* Eccentric vibe pod design, extends system life by 50%
* Steel shot moving inside closed eccentric block, stable and reliable vibe amplitude, reduces impact to motor, prolongs
maintenance period of vibratory system
* Completely sealed eccentric gear eliminates contamination, prolongs bearing life
* SEM512 are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition

Vibratory Hydraulic System
* Closed center hydraulic system
* Improves efficiency by 20% over the open center system
* Reduces oil contamination, prolongs life of hydraulic system
* Maintains higher pressure and smaller energy loss
* Allows for simpler hose routing
* Requires smaller volume hydraulic tank, reduces maintenance cost
* World class vibratory hydraulic components
* SEM512 utilize Sauer piston pump and motor
* Vibratory hose
* Utilize Eton hoses and joints, high reliability
* Optimized hose routing, prolongs hose life

 

Product Parameters

  

SEM512  Main Specifications
Emission	China StageII
Standard rated power-gross(kW)	97.5
Rated speed (r/min)	2200
Peak torque/speed-gross(N.m/rmp)	560/1400-1600
Sound level-spectator (dB(A))	112
Sound level-operator position with cab  (dB(A))	86
Compaction (% of XS122)	100
Composite work cycle fuel consumption (1/hr)(% of XS122)	100
Ambient capability-STD sea level (Deg C)
Ambient capability-HA sea level (Deg C)	49
Ambient capability-Cold weather (Deg C)	-10
Operating Specifications
Machine mass w/std config (kg)	12000±3%
Weight at drum w/std config (kg)	6900±3%
Weight on rear axle (kg)	5100
Static linear load (N/cm)	310
Max.grade ability w/o vibbration ((%)	45
Articulated angle (°)	33±1
Turning radius inside drum edge (mm)	5990
Compaction width (mm)	2130
Ground clearance (mm)	442
Travel speed
Lo range (km/h)	0 to 5.5
Hi range (km/h)	0 to 12
Hydraulic cycle time
Full turn time (s)	6±0.5
Vibratory system
Freqency-hi  (HZ)	33
Freqency-lo (HZ)	30
Amplitude-hi (mm)	1.8
Amplitude-lo (mm)	0.9
Centrifugal force-hi (kN)	245
Centrifugal force-lo (kN)	150
Dimensions
Machine dimensions (mm)	5815*2290*3130
Oscillation angle (°)	10±1
Wheelbase (mm)	2900
Tread width (mm)	1600
Drum width (mm)	2130
Drum diameter (mm)	1600
Tire specs	23.1-26 12PR12
Tire pressure setting (Mpa)	0.35

  
  

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