Best Price SEM522 Single Drum Road Roller

Name: Best Price SEM522 Single Drum Road Roller
Brand: HONG KONG KAIDE MACHINERY LIMITED
Rating: 4.2 (42 reviews)

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Model No. :	SEM522 Road Roller
Brand Name :	SEM
Type :	Road Roller
Working Method :	Vibration
Axle :	Biaxial Dual-Drum
Grinding Wheel Type :	Tire Grind
Compaction Depth :	40cm
Engine Type :	Diesel Engine
Travel Speed :	30cm/s
Centrifugal Force :	30.5KN
Certification :	CE
Condition :	New

6yrs

Hong Kong, Hong Kong, China

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Product description

SEM522 vibratory road roller for sale

SEM518 SEM520 SEM522 Series Road Roller , Road Construction Equipments New Road Roller For Sale

SEM522 ROAD ROLLER

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

Product Description

Main Specifications
Operating weight (kg)	22000
Compaction (% of XS122)
Vibration frequency (high/low) (HZ)	30/28
Amplitude (high/low) (mm)	2/1
Excitation force (high/low) (KN)	374/215
Static pressure (N/cm)	507
Engine
Rated power(kw)	140
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)	9.60
Swing angle (°)	±12
Steering angle (°)	±33
Outer turning radius (mm)	6350
Max.gradeability	34%

cat SEM522 road roller