What is the compaction depth of this roller?

The compaction depth reaches up to 40cm.

Is this machine suitable for night construction?

Yes, it is equipped with LED lamps at the front and rear for night work.

What certifications does the product have?

The product is certified with EPA and CE standards.

Roadway Rwyl71b 4.2 Ton Vibratory Road Roller Jining China

Name: Roadway Rwyl71b 4.2 Ton Vibratory Road Roller Jining China
Brand: Shandong Roadway Construction Machinery Manufacturing Co., Ltd.
SKU: 724012952

Shandong, ChinaShandong Roadway Construction Machinery Manufacturing Co., Ltd.

US$19,152.00-23,408.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

RWYL71B

Type

Vibratory Roller

Working Method

Vibration

Axle

Biaxial Dual-Drum

Grinding Wheel Type

Light Grind

Compaction Depth

40cm

Engine Type

Diesel Engine

Travel Speed

40cm/s

Centrifugal Force

40KN

Certification

EPA, CE

Condition

New

Transport Package

Seaworthy Packing

Specification

4.2 Ton

Trademark

Roadway

Origin

Jining, China

HS Code

84294019

Production Capacity

2000 Sets/Year

Key features

Dual-Drum Vibration System: RWYL71B features double drum vibration for efficient compaction of asphalt, sand, and gravel.

Hydraulic Variable Speed Control: Imported Sauer hydraulic pump enables stepless speed walking for precise operation.

High Power Diesel Engine: Equipped with a 35.7kW water-cooled 4-stroke diesel engine for reliable performance.

Large Capacity Water Tank: 200L extra-large plastic tank ensures long-duration spraying without frequent refills.

Night Construction Capability: Front and rear LED lamps provide visibility for safe operation during night work.

1-Year Warranty Coverage: Comprehensive 1-year warranty included for peace of mind and machine protection.

Flexible Customization Options: Offers full, minor, and sample/design-based customization to meet specific needs.

EPA and CE Certified: Meets international safety and emission standards with EPA and CE certifications.

Company profile

Years of Export ExperienceStandardized quality controlR&D CapabilitiesOEM Services

Shandong Roadway Construction Machinery Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.65h

AI-Powered supplier vetting

SummaryShandong Roadway Construction Machinery Manufacturing Co., Ltd. is a China-based limited company established in 2011, with 275 employees and 10 production lines. It reports broad customization, OEM and ODM capabilities, multiple major metalworking machines, in-stock service, and participation in the Canton Fair. Manufacturing lead time is stated as within 15 working days in both peak and off-season periods. However, the supplier has no overseas agents, branches, warehouses, or showrooms, and offers overseas services in zero countries. Important management weaknesses include no valid manufacturing-capacity contract with affiliated subcontractors, no written procedures or records for supplier assessment, corrective and preventive actions, or customer complaints, no stated quality assurance in quality control, and no continuous quantity reconciliation for production batches. Financial information identifies reporting years but provides no assessable financial results.

Supplier typeThe supplier is identified as a combined limited company named Shandong Roadway Construction Machinery Manufacturing Co., Ltd., based in Jining, Shandong, China. Its stated scope covers mechanical manufacturing for construction projects, specialized equipment manufacturing, and related technical services.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and reports overseas service coverage in zero countries. It also lacks written procedures or records for handling customer complaints and corrective/preventive actions, indicating weak documented after-sales support capability.

Production capacityThe supplier reports 10 production lines, 275 employees, broad equipment including laser cutting, bending, punching, welding, CNC machining, milling, and pipe cutting machinery, plus in-stock capability and lead times within 15 working days in both seasons. Countervailing weaknesses are the absence of a valid manufacturing-capacity contract with affiliated subcontractors and no continuous batch quantity reconciliation or documented supplier-capability assessment.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, providing direct evidence of broad customization coverage.