Does the engine have high-altitude adaptability?

Yes, the electronically-controlled high-pressure common-rail engine features excellent high-altitude adaptability.

What certifications does the machine hold?

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

What is the rated power of the engine?

The rated power is 118 kW (160 HP) at 2200 rpm.

Construction Equipment 12 Ton Self-Propelled Vibrating Roller 6612e Road Roller for Sale

Name: Construction Equipment 12 Ton Self-Propelled Vibrating Roller 6612e Road Roller for Sale
Brand: Komatco Industrial Equipment (Zhengzhou) Co., Ltd.
SKU: 2199611585

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

US$32,000.00-35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One Year

Model NO.

6612E

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

27KN

Certification

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

Condition

New

Overall Length

6000 mm

Overall Width

2280 mm

Overall Height

3180 mm

Operating Mass

11350 Kg

Mass on Vibrating Drum

6350 Kg

Mass on Drive Axle

5000 Kg

Front Drum Static Linear Load

331 N/Cm

Emission Regulation

Stage II

Rated Power

118 Kw (160 HP) @ 2200 Rpm

Vibration Frequency

30/33 Hz

Nominal Amplitude

2.0/1.1 mm

Drum Diameter

1555 mm

1st Maximum Speed, Fwd

4.5 Km/H

2ND Maximum Speed, Fwd

6.1 Km/H

3rd Maximum Speed, Fwd

6.7 Km/H

Transport Package

Suitable for Shipment

Specification

6000*2280 *3180mm

Trademark

KOMATCO

Origin

China

Production Capacity

100

Key features

High-Efficiency Engine: 1800rpm low-speed Shangchai engine reduces fuel consumption by about 8%.

Superior Vibration Technology: Non-impact vibration with dual-frequency and double-amplitude modes for optimal compaction.

Durable Vibration Bearing: Non-impact technology extends the service life of the vibration bearing significantly.

Versatile Applications: Suitable for road construction, dam filling, landfill engineering, mining roads, and forestry.

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

Powerful Compaction Force: Industry-leading centrifugal force of 300/190 kN ensures efficient soil compaction.

Flexible Customization: Offers full, minor, and sample/design-based customization options.

One Year Warranty: Provides a comprehensive one-year warranty coverage for the equipment.

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: ≤4.72h

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.