What certifications does the product have?

The product is certified by EPA, CS, CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

What is the after-sales support policy?

We provide online support for after-sales service.

Heavy Duty Single Drum Road Roller Sem512 for Road Base Asphalt Compaction

Name: Heavy Duty Single Drum Road Roller Sem512 for Road Base Asphalt Compaction
Brand: Komatco Industrial Equipment (Zhengzhou) Co., Ltd.
SKU: 1986296361

Henan, ChinaKomatco Industrial Equipment (Zhengzhou) Co., Ltd.

US$60,000.00

1-4 Pieces

US$50,000.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

SEM512

Type

Road Roller

Working Method

Vibration

Axle

Uniaxial Monowheel

Grinding Wheel Type

Sheep Foot Roller

Compaction Depth

35cm

Engine Type

Diesel Engine

Travel Speed

35cm/s

Centrifugal Force

40KN

Certification

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

Condition

New

Vibration Frequency (High/Low)

30/28Hz

Static Pressure

415n/Cm

Drum Width

2130mm

Drum Thickness

40mm

Excitation Force (High/Low)

327/188kN

Rated Power

129kw

Drum Diameter

1600mm

Transport Package

Nude

Specification

5815*2290*3130mm

Trademark

KOMATCO

Origin

China

Production Capacity

100 Units Per Month

Key features

Extended Service Life: Capsule vibration mechanism extends service life up to 50% compared to standard models.

High Compaction Efficiency: Rolling press compacts soil 10-15% better than competitive equipment with 50mm dimension.

Comprehensive Certifications: Certified by EPA, CS, CE, RoHS, and ISO 9001:2000/2008 for global compliance.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Reliable Hydraulic System: Closed center hydraulic system with displacement pump from world-famous manufacturer.

Smart Maintenance Monitoring: Digital frequency counter and three-level alarm system track machine performance.

Powerful Engine Performance: 129kw diesel engine with 262L fuel tank for extended operation.

Company profile

Importers and ExportersFlexible CustomizationODM ServicesOEM Services

Komatco Industrial Equipment (Zhengzhou) Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.23h

AI-Powered supplier vetting

SummaryKomatco Industrial Equipment (Zhengzhou) Co., Ltd. is a China-based trading company established in 2022 with 19 employees and an affiliated company. It offers broad construction, engineering, road, lifting, concrete, logistics, earthmoving, drilling, and special-vehicle equipment. The supplier reports extensive customization and ODM/OEM services, exports accounting for 90% of sales, and six years of exporting experience, although the stated establishment date creates an inconsistency that is not resolved by the provided information. Production information includes multiple equipment output figures and 6–10 quality-control staff, but quality testing equipment is reported as zero. No certifications, formal after-sales procedures, customer complaint procedures, customer cases, overseas service network, inventory, or overseas warehouse capability are documented. Financial records are referenced for 2022–2024, but no financial performance details are provided.

Supplier typeThe supplier is identified as a trading company and limited company based in Henan, China, with 19 employees and an affiliated company. Its listed product scope is broad and centered on industrial and construction equipment.

After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no inventory capability, and no participation in offline trade shows. It also has no written procedures or records for customer complaints, while quality assurance and traceability statuses are unknown, indicating limited documented after-sales support evidence.

R&D capabilityThe supplier offers ODM services and multiple forms of design customization, but reports no new products during the past year and no available SDK. The evidence supports design-service availability but not active product innovation.

Production capacityReported output includes 2,000 road rollers, 3,000 truck cranes, 5,000 wheel loaders, 2,500 excavators, and 3,000 motor graders, supported by 6–10 quality-control staff. However, the supplier reports zero quality-control test equipment, no written supplier-assessment procedures or records, and unclear outsourcing controls, creating a significant production-quality control weakness.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also reports ODM availability. These statements provide direct evidence of broad customization services.