Is OEM service available for this product?

Yes, OEM service is available for this road roller compactor.

What is the maximum grade ability of the machine?

The maximum grade ability is 34% without vibration.

What certifications does the SEM520F hold?

It holds EPA, CS, CE, RoHS, and ISO 9001:2000/2008 certifications.

Sem520f 20-Ton Single Drum Vibratory Road Roller Compactor New Condition Advanced Hydraulic System for Road Construction

Name: Sem520f 20-Ton Single Drum Vibratory Road Roller Compactor New Condition Advanced Hydraulic System for Road Construction
Brand: Komatco Industrial Equipment (Zhengzhou) Co., Ltd.
SKU: 2214425865

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

US$35,800.00

1-2 Pieces

US$32,500.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

1 Year

Model NO.

SEM520F

Type

Road Roller

Working Method

Vibration

Axle

Biaxial Dual-Drum

Grinding Wheel Type

Tire Grind

Compaction Depth

50mm

Engine Type

Diesel Engine

Travel Speed

2,000r/Min

Centrifugal Force

360kN

Certification

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

Condition

New

Power

129kw

Speed

0-8.5km/H

Force

380/280kN

Dimension

6370*2310*3200mm

Drum Diameter

1600mm

Rated Speed

2,000r/Min

Fuel Tank Volume

262L

Max. Grade Ability

34%

Static Pressure

461n/Cm

Tires Type

20.5-25

Hydraulic Oil Tank Volume

80L

Drum Thickness

50mm

30/28Hz

700X300X400 Cm

Transport Package

40hq

Specification

6370*2310*3200mm

Trademark

SEM

Origin

China

HS Code

8429401900

Production Capacity

1000 Units/Month

Key features

Advanced Hydraulic System: Patented closed center system improves efficiency by 20% and reduces oil contamination.

World Class Components: Equipped with Sauer or Rexroth piston pumps and motors for high reliability.

High Compaction Force: Delivers up to 360kN centrifugal force for effective road construction.

Multiple Speed Options: Three forward/reverse speeds ranging from 2.98km/h to 9.60km/h.

Comprehensive Certifications: Certified by EPA, CE, RoHS, and ISO 9001 standards for safety and quality.

Flexible Customization: Offers full, minor, and sample-based customization options for specific needs.

Durable Drum Design: Features 50mm thick drum with 1600mm diameter for long-lasting performance.

24/7 Online Support: Provides 24-hour online after-sales service for immediate technical assistance.

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: ≤4.56h

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.