China Top Brand Sem522 Sem520 Sem518 22ton 20ton 18ton 190HP 170HP Single Drum Vibratory Roller Road Roller Compactor Hot Sale in Africa South America

• After-sales Service: One Year
• Warranty: One Year
• Type: Road Roller
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SEM522
• Working Method: Vibration
• Axle: Uniaxial Monowheel
• Grinding Wheel Type: Slot Grind
• Compaction Depth: 40cm
• Engine Type: Diesel Engine
• Travel Speed: 2.98/5.88/9.6km/H
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Transport Package: Suitable for Shipment
• Specification: 6250*2160*3200mm
• Trademark: China top brand
• Origin: Shandong, China
• HS Code: 8429401900
• Production Capacity: 1000 Units/Month
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

China Top Brand SEM522 SEM520 SEM518 22Ton 20Ton 18Ton 190Hp 170Hp Single Drum Vibratory Roller Road Roller Compactor Hot Sale in Africa South America

Key Features
 

Application/Versatility
Applications include road, railway, airfield and industry yard compaction Optional diamond shape pad-foot roller for compacting clay soils Optional square shape pad-foot roller for compacting sandy materials

High efficiency
50mm drum, compaction performance is 10%~15% better than competitors Isolated modular cooling system, works in ambient temperature of 43 ºC
 

Reliability
Vibration system utilizes an eccentric vibe pod design, extends life up to 50% Closed center hydraulic system, world famous piston pump and motor Electronically controlled transmission, easy and comfortable to operate

Operation
Digital frequency meter, monitors compaction frequency Three level alarm system and Engine speed guage monitor machine performance

 

Product Parameters

Detailed Photos

Detailed Introduction

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
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
SEM518/520 utilize Sauer piston pump and motor SEM522 utilize Rexroth piston pump and motor

Vibratory hose
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

High reliability
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

Company Profile