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Sem520f 20ton Vibratory Road Roller with Cost-Effective Price Single Drum Roller Engine Pump Motor Bearing Gear Core Components

Name: Sem520f 20ton Vibratory Road Roller with Cost-Effective Price Single Drum Roller Engine Pump Motor Bearing Gear Core Components
Brand: Komatco Industrial Equipment (Zhengzhou) Co., Ltd.
SKU: 2220082395

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

US$45,000.00

1-7 Pieces

US$43,000.00

8+ Pieces

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

SEM520F

Type

Road Roller

Working Method

Vibration

Axle

Biaxial Dual-Drum

Grinding Wheel Type

Tire Grind

Compaction Depth

40cm

Engine Type

Petrol Engine

Travel Speed

40cm/s

Centrifugal Force

40KN

Certification

EPA, CS, CE, RoHS

Condition

New

Grade Ability

30%

Travel Speeds

0-8.5km/H

Exciting Force

380/280kN

Dimension(LWH)

6370*2310*3200mm

Drum Diameter

1600mm

Power

129kw

Fuel Tanl Volume

80L

Static Pressure

461n/Cm

Vibration Frequency (High/Low)

30/28Hz

Specifications

6370*2310*3200mm

Compactions Depth

35cm

Engine Speed

2000r/Min

Amplitude (High/Low)

2/1mm

Operating Weight

20000kg

Drum Thickness

50mm

Transport Package

Bulk

Specification

6880*2375*3150mm

Trademark

KOMATCO

Origin

Jiangsu, China

Production Capacity

5000

Key features

High Compaction Efficiency: 67Hz high frequency vibration with 360/208kN excitation force ensures deep influence and high efficiency.

Dual-Frequency Vibration: Provides two excitation forces (High/Low) to adapt to different working conditions effectively.

EU Stage-V Emission Standard: Diesel engine complies with strict EU Stage-V emission standards for environmental friendliness.

Enhanced Safety Features: Includes suspension seat, safety belt, foldable ROPS, and three-brake system for maximum safety.

Superior Trafficability: Features high climbing ability, small turning radius, and independent support structure for smooth turning.

Large Diameter Drum: 720mm drum diameter design ensures good traffic performance and high compaction quality.

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

Integrated Control System: Propel lever integrates vibration, water sprinkling, and braking functions for easy 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: ≤4.53h

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.