Road Construction Machine 26ton Road Roller Sem526 Vibratory Single Drum Compactor

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Sem526
• Working Method: Vibration
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Tire Grind
• Compaction Depth: 40cm
• Engine Type: Diesel Engine
• Travel Speed: 40cm/s
• Centrifugal Force: 40KN
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Rated Power: 129kw
• Fuel Tank Volume: 80L
• Compaction Width: 2,130 mm
• Exciting Force: 360/208kN
• Transport Package: Nude Packing
• Specification: 6250*2160*3200mm
• Trademark: SEM
• Origin: China
• Production Capacity: 100 Unit Per Month

Product Description

 

Product Description

Road Construction Machine 26ton Road Roller Sem526 Vibratory Single Drum Compactor

My what/sapp is +86 #187#629#74682

• Advantages of SEM522:
  * High Efficiency: The unique vibratory pod design along with 50 mm thick drum provides superior compaction performance
  * Reliability: Vibration system utilizes eccentric vibe pod design, extends life over 50%
  * Operation: Digital frequency meter and three level alarm system monitor machine performance
  
  Remarkable Features:
  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
  -SEM522 are equipped with a 50 mm thick drum compared to competitors with a 40 mm thick drum, provides increased compaction performance versus the competition
  
  Cooling System
  -Isolated modular cooling system
  -Suction style fan pulls low temperature air through the radiator, providing superior cooling capability
  -Optional high ambient cooling system allows the machine to work in ambient temperature up to 50 ºC
  -Shunt tank provides constant system pressure and provides easy visual check of coolant level
  
  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
  -SEM522 utilize Rexroth piston pump and motor
  -Utilize Eton hoses and joints, high reliability
  -Optimized hose routing, prolongs hose life
  
  Powertrain
  -Electronically controlled transmission
  -Easier to shift, reduces operator fatigue and improves working efficiency
  -Axle equipped with Proportional Torque differential (PTD)
  -PTD controls torque applied to the wheels based on ground conditions, improves overall traction
  -Grade ability is 34% compared to competitors' at 30%
  -Optimized transmission ratio, 1st gear has higher travel speed
  
  Dashboard
  -Vibratory Frequency Meter
  -Continuously displays machine compaction frequency
  -Operator may select appropriate frequency to avoid excessive compaction
  -Three Level Alarm System
  -Machine will diagnose system issues and notify the operator with 3 levels of warning indicator lights and audio alarms
  
  Tiltable Cab
  Offers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic components
  Hydraulic tiltable cab is optional

Product Parameters

 

SEM520	SEM522	SEM526
model
SEM520 road roller	SEM522 road roller	SEM526 road roller
rated power
129 kW	140 kW	140 kW
Operating weight
20,000 kg	22,000 kg	26,000 kg
Drum static line load
		587 N/cm
Exciting force large/small
360/208 kN	374/215 kN	405/265 KN
Vibration frequency large/small
30/28 Hz	30/28 Hz	28/32 Hz
Gradeability
34%	34%	34%
Driving speed
2.98/5.88/9.6 km/h	2.98/5.88/9.6 km/h	2.91/5.74/9.37 km/h
Steel wheel width
		2,170 mm
Total rear wheel width
		2,235 mm
Front and rear axle load
10,000/10,000 kg	11,000/11,000 kg
Compaction width
2,130 mm	2,130 mm

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