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China, Chinese Lowest Price Brand 22ton Sem522 Road Roller Vibratory Compactor High Efficiency Hot Sale Top Brand 22ton Road Roller Sem522 for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
CompactorRoad RollerSem Road Roller
SHANDONG LIXU INTERNATIONAL TRADING CO., LTD
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Product Description China Top Brand Single Drum Vibrating 22Ton Road Roller SEM522 with Dual Drive in Stock Product Overview--------------------------------------------------------Advantages of SEM522:* 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 performanceRemarkable Features: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, prolongsmaintenance 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 competitionCooling 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 levelVibratory 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-SEM522 utilize Rexroth piston pump and motor-Utilize Eton hoses and joints, high reliability-Optimized hose routing, prolongs hose lifePowertrain-Electronically controlled transmission-Easier to shift, reduces operator fatigue and improves working efficiency-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 speedDashboard-Vibratory Frequency Meter-Continuously displays machine compaction frequency-Operator may select appropriate frequency to avoid excessive compaction-Three Level Alarm System-Machine will diagnose system issues and notify the operator with 3 levels of warning indicator lights and audio alarmsTiltable CabOffers a tiltable cabin which provides more convenient maintenance of the pump, transmission, hose and electronic componentsHydraulic tiltable cab is optional Product Show----------------------------------------------------------Product Paramenters----------------------------------ModelSEM522Engine Specification Std Rated Power-Gross140 kWRated Speed2,000 r/minOperating Weight22,000 kgFuel Tank Volume262 LOperating Specifications Max. Grade Ability w/o vibbration34%Turning Radius Inside Drum Edge6,350 mmStatic Pressure507 N/cmSteering Angle±33 °Swing Angle±12 °Travel Speed F/R I2.98 km/hF/R II5.88 km/hF/R III9.60 km/hHydraulic Cycle Time Hydraulic Oil Tank Volume80 LVibratory System Freqency-Hi/Lo30/28 HZAmplitude-Hi/Lo2/1 mmExcitation Force (High/Low)374/215 kNDimensions Drum Width2,130 mmDrum Diameter1,600 mmDrum Thickness50 mmTire Specs Tires Type20.5-25Product Pictures----------------------------------Products Description------------------------------------FAQQ1: How about the quality of your products?A: Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery. Q2: How about the price?A: We have the best price and the best quality. Q3: Do you provide after-sale service?A: Yes. The warranty period of our machines is one year, and we have a professional after-sale service team to promptly and thoroughly solve your problems.Q4: Do you provide equipment operation training?A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. All of our engineers have passports.Q5: Can you test our samples?A: Yes. You can send your samples to us for test and analysis.Q6: Are you an excavator machine manufacturer?A: We are the excavator machine manufacturer.Q7: How to identify the quality of our product for sale?A: Our product has a 12 months warranty after the sale.Q8: What is the container size of the product?A: Generally, our products are loaded in high-quality containers, the actual size can be adjusted according to the needs.Q9: How many days it takes before you deliver the goods to us?A: For these product, we need 1 or 2 more days to order wooden boxes or pallets, and 3 days to book flight/vessel and ship the goods to named port/airport.
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