Chinese Famous Sem512 12ton 35cm Road Roller in Hot-Sale

Machine mass:12000kg
Static Linear Load:310N/cm
Std Rated Power-Gross: 97.5kW
Rated Speed: 2,200r/min
Turning Radius Inside Drum Edge: 5,990mm

Product Details

SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service.

 

We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability. 


ModelSEM512
Engine Specification
EmissionChina StageII
Std Rated Power-Gross97.5kW
Rated Speed2,200r/min
Composite Work Cycle Fuel Consumption (l/hour)100% of XS122
Ambient Capability-HA Sea Level49Deg C
Ambient Capability-Cold Weather-10Deg C
Peak Torque/Speed - Gross560/1,400-1,600N.m/rpm
Sound Level-Spectator112dB(A)
Sound Level-Operator Position with Cab86dB(A)
Compaction100% of XS122
Operating Specifications
Machine Mass w/Std Config12,000±3%kg
Weight at Drum w/Std Config6,900±3%kg
Weight on Rear Axle5,100kg
Static Linear Load310N/cm
Max. Grade Ability w/o vibbration45%
Articulated Angle33±1°
Turning Radius Inside Drum Edge5,990mm
Compaction Width2,130mm
Ground Clearance442mm
Travel Speed
Lo Range0 to 5.5km/h
Hi Range0 to 12km/h
Hydraulic Cycle Time
Full Turn Time6±0.5s
Vibratory System
Freqency-Hi/Lo33HZ/30HZ
Amplitude-Hi/Lo1.80mm/0.90mm
Centrifugal Force-Hi/Lo245kN/150kN
Dimensions
Machine Dimensions[L*W*H]5,815*2,290*3130mm
Oscillation Angle10±1°
Wheelbase2,900mm
Tread Width1,600mm
Drum Width2,130mm
Drum Diameter1,600mm
Tire Specs
Tire Specs23.1-26 12PR12
Tire Pressure Setting0.35Mpa


Engine

Weichai WP4 engine with turbo charger and ATAAC

High fuel efficiency

 

Drive Train

Hydrostatics drive with rear axle and drum drive

High performance coupler

Heavy duty rear axle with limited slip differential

 

Vibration System

Pod-style eccentric design

Dual amplitude and frequency with world class piston pump and motor

 

Hydraulic System

Improves efficiency by 20% vs. open center system

Reduces oil contamination, extends life of hydraulic system

Maintains higher system pressure with less energy loss

Allows for simpler hose routings

Requires smaller volume hydraulic tank, reduces maintenance cost

 

Cooling System

Modular cooling package design

Up to 49°C ambient temperature cooling capacity

 

Key Applications

SEM510 and SEM512 SCOM are widely used in road work, sub-base, parking lots, site development, water and sewer trench work, hills and uneven terrain

 

Cab & Operation System

Canopy standard, Cabin + A/C optional

Big room, superior front, side and rear visibility

SEM512/510 is hydrostatic compactor. The operation system is very simple, it just has two control levers, onefor throttle control, another one is for forward/backward and brake control

A/C with interior cycle/out side fresh air cycle selection for better defog capability

Safety belt is standard


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