• 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
  • 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
  • 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
  • 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
  • 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
  • 20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520

20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520

Type: Road Roller
Working Method: Vibration
Axle: Biaxial Dual-Drum
Grinding Wheel Type: Light Grind
Compaction Depth: 40cm
Engine Type: Diesel Engine
Samples:
US$ 300/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2010

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Rating: 5.0/5
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Basic Info.

Model NO.
SEM520
Travel Speed
25cm/s
Centrifugal Force
40KN
Certification
EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition
New
Static Pressure
461n/Cm
Rated Power / Speed
129kw
Speed (R/Min)
2000
Drum Width
2130mm
Drum Thickness
50mm
Engine Model
Weichai / Cummins / Isuzu / Shangchai
Transport Package
Null
Specification
6250*2310*3200 mm
Trademark
SHANTUI
Origin
Shandong, China
HS Code
8429401100
Production Capacity
1000/Year

Product Description

20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
20 ton Singel Drum Vibratory Wheel Fully Hydraulic Road Roller
 

Contact way:
 Leona Liang
+8617865425058

Maxizm Construction Machinery (Qingdao) Co., Ltd.

Add: Suite 1811, Block A, Yihe International, No. 10 Hong Kong Middle Road, Qingdao, China.

Web: http://maxizm.en.made-in-china.com
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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 °C

Shunt tank provides constant system pressure and provides easy visual check of coolant level

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.
  • SM520/522 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

  • SM518/520 utilize Sauer piston pump and motor
  • SM522 utilize Rexroth piston pump and motor

Vibratory hose

  • Utilize Eton hoses and joints, high reliability
  • Optimized hose routing, prolongs hose life
Main Specifications
Operating weight (kg) 20000
Compaction (% of XS122)  
Vibration frequency (high/low)  (HZ) 30/28
Excitation force (high/low)  (KN) 360/208
Static pressure (N/cm) 461
Engine  
Rated power(kw) 129
Speed (r/min) 2000
Fuel tank volume (L) 262
Hydraulic oil tank volume (L) 80
Drum  
Drum width  (mm) 2130
Drum diameter (mm) 1600
Drum thickness (mm) 50
Tires  
Tires type 20.5-25
Speed  
F/R I (km/h) 2.98
F/R II(km/h) 5.88
F/R III (km/h) 9.6
Swing angle  (°) ±12
Steering angle (°) ±33
Outer turning radius (mm) 6350
Max.gradeability 34%

Photos:20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520
Company Overview:
20 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem52020 Ton Singel Drum Vibratory Hydraulic Wheel Road Roller Sem520

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Diamond Member Since 2010

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Management System Certification
ISO 9001, ISO 9000
Terms of Payment
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