Sem 22ton Hydraulic Single Drum Vibrating Road Roller Sem522

• Type: Road Roller
• Working Method: Vibration
• Axle: Single Drump Vibrating Roller
• Grinding Wheel Type: Vibration
• Compaction Depth: 30cm
• Engine Type: Diesel Engine
• Model NO.: Sem522
• Travel Speed: 30cm/s
• Certification: CS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Transport Package: Suitable for Ocean Shipment
• Specification: 6250*2310*3200 mm
• Trademark: SEM
• Origin: China
• HS Code: 84294011
• Production Capacity: 1000 Set Per Month

Product Description

China 20ton Single Drum Vibrating Road Roller Sem520  
 

Product Description

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.

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

Vibratory 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

• SEM518 utilize Sauer piston pump and motor

Vibratory hose

• Utilize Eton hoses and joints, high reliability
• Optimized hose routing, prolongs hose life

Parameter

 

Model	SEM522
Operating mass	kg	22000
Amplitude	mm	2/1
Vibration Frequency	Hz	30/28
Drum Width	mm	2130
Drum Diameter	mm	1600
Drum Thickness	mm	50
Tires Type	mm	2130
Vibration Drum Diameter	mm	20.5-25
Diesel Engine Model	Brand Imported
Diesel Engine Power	kW	140

 

Product Show

 

Company Information