Caterpillar Sem 12 Ton Road Roller Soil Compactor

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Product Description

Basic Info.

Model NO.

SEM512

Travel Speed

40cm/s

Centrifugal Force

40KN

Certification

CS, CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Product Name

Sem 10ton Road Roller (Sem510)

Static Linear Load

310

Drum Width

2130mm

Tire Pressure Setting

0.35MPa

Transport Package

Nude Package

Specification

12t

Trademark

SEM

Origin

Jining, China

HS Code

8429521200

Production Capacity

1000pieces/Year

Product Description

Caterpillar SEM 12 Ton Road Roller Soil Compactor

Advantages

* 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

Technical Parameter

SEM512 Main Specifications
Emission	China StageII
Standard rated power-gross(kW)	97.5
Rated speed (r/min)	2200
Peak torque/speed-gross(N.m/rmp)	560/1400-1600
Sound level-spectator (dB(A))	112
Sound level-operator position with cab (dB(A))	86
Compaction (% of XS122)	100
Composite work cycle fuel consumption (1/hr)(% of XS122)	100
Ambient capability-STD sea level (Deg C)
Ambient capability-HA sea level (Deg C)	49
Ambient capability-Cold weather (Deg C)	-10
Operating Specifications
Machine mass w/std config (kg)	12000±3%
Weight at drum w/std config (kg)	6900±3%
Weight on rear axle (kg)	5100
Static linear load (N/cm)	310
Max.grade ability w/o vibbration ((%)	45
Articulated angle (°)	33±1
Turning radius inside drum edge (mm)	5990
Compaction width (mm)	2130
Ground clearance (mm)	442
Travel speed
Lo range (km/h)	0 to 5.5
Hi range (km/h)	0 to 12
Hydraulic cycle time
Full turn time (s)	6±0.5
Vibratory system
Freqency-hi (HZ)	33
Freqency-lo (HZ)	30
Amplitude-hi (mm)	1.8
Amplitude-lo (mm)	0.9
Centrifugal force-hi (kN)	245
Centrifugal force-lo (kN)	150
Dimensions
Machine dimensions (mm)	581522903130
Oscillation angle (°)	10±1
Wheelbase (mm)	2900
Tread width (mm)	1600
Drum width (mm)	2130
Drum diameter (mm)	1600
Tire specs	23.1-26 12PR12
Tire pressure setting (Mpa)	0.35

Features

High Efficiency

Load sensing vibration hydraulic, propel system reduce system heat and fuel consumption
Dual frequency and amplitude with close-center vibration hydraulic system, easy to operate and improve productivity
Optimized travel speed with the vibration frequency
Rear axle equipped with Limited Slip Differential (LSD) for better maneuverability

Safety

New dashboard with 3 stage alarm monitoring
Automatic Parking brake
Neutral start protection

Reliability

Advanced vibration system, full sealed housing to extend bearing life
World class piston pump and motor for vibration and propel hydraulic system
Anti dust adopt and switch for electric system capacity IP67

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