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4.5 Ton 47/68kN Tandem Drum Road Roller Str50c-8K for Asphalt
US$31,000.00
1-4 Pieces
US$28,000.00
5+ Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
STR50C-8KType
Road RollerWorking Method
VibrationAxle
Biaxial Dual-DrumGrinding Wheel Type
Tire GrindEngine Type
Diesel EngineTravel Speed
0-12km/HCentrifugal Force
47/68kNCondition
NewNominal Amplitude
0.5mmVibration Frequency
50/60HzDrum Width
1380mmWeight at Rear Axle
2250kgTheoretical Gradeability Vibratory
30%(Vibrate) 40%( Not Vibrate) %Rated Power
36kwTransport Package
Nude PackingOrigin
ChinaKey features
Extended Water Tank Capacity: 800L plastic lined tank provides up to 5.7 continuous hours of work.
Optimized Spray System: Prevents asphalt from cooling or sticking to drums with backup pump.
Dual Vibration Frequency: Operates at 50/60 Hz for versatile compaction needs.
High Compaction Force: Centrifugal force of 47/68 kN ensures efficient road rolling.
EU IV Engine Compliance: V2607 diesel engine meets strict emission standards.
Robust Gradeability: 30% with vibration, 40% without vibration for steep terrain.
Balanced Weight Distribution: 2250 kg weight at both drum and rear axle for stability.
1-Year Warranty Coverage: Includes 1-year after-sales service for peace of mind.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.23h
AI-Powered supplier vetting
SummaryORIEMAC MACHINERY & EQUIPMENT (SHANGHAI) CO., LTD. is identified as a trading company offering ODM services and handling agricultural machinery spare parts. It reports more than 10 production lines, 50 quality-control staff, and stated product output across several construction machinery categories, although the available information does not clarify whether these resources are owned or supplied through partners. The supplier has quality assurance, but lacks written procedures or records for complaint handling, corrective and preventive actions, and supplier-service assessment. No overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Financial records are referenced for 2023–2025, but the provided slices do not establish financial strength. Customer-related evidence consists of a company claim of positive reputation and two trade records involving one buyer in Peru.
After-Sales capabilityThe supplier reports no overseas showroom, overseas agent or branch, or offline trade-show participation, and offers overseas services in zero countries. It also has no written complaint-handling or corrective/preventive-action procedures or records, although its company description claims prompt spare-parts and after-sales response, local training, maintenance, and regular user visits.
R&D capabilityThe supplier explicitly provides ODM services, supporting a degree of design and development capability. However, it has no available SDK and no national science and technology progress award, so broader technical innovation strength is not established.
Customization capabilityODM service availability is explicitly reported, indicating the supplier can support original-design manufacturing customization. No further detail is provided on engineering scope, customization depth, or delivery of customized products.
Client casesThe company describes customer praise, reputation, spare-parts support, after-sales service, training, and maintenance. Two trade records show agricultural machinery spare-parts products associated with TRAC CHANG S A C in Peru, providing limited transaction evidence but not enough to assess customer breadth or performance outcomes.
Product Q&A
Q:How long does the water tank last?
A:
The 800L plastic lined water tank provides up to 5.7 continuous hours of work.
Q:What is the vibration frequency?
A:
The machine operates at a vibration frequency of 50/60 Hz.
Q:Does the engine meet emission standards?
A:
Yes, it is equipped with a V2607 engine that meets EU IV emission standards.
Q:What is the warranty period?
A:
We provide a 1-year warranty and 1-year after-sales service.
Q:What is the maximum gradeability?
A:
The theoretical gradeability is 30% with vibration and 40% without vibration.
Send Inquiry
*To:
Oriemac Machinery & Equipment (Shanghai) Co., Ltd.
Oriemac Machinery & Equipment (Shanghai) Co., Ltd.*Content:
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