What is the warranty period?

We provide a 1-year warranty for the product.

How is the product quality inspected?

All finished products undergo 100% visual and functional inspection.

Durable Core Drilling Rig for Efficient Construction Projects

Name: Durable Core Drilling Rig for Efficient Construction Projects
Brand: Shandong Roadway Construction Machinery Manufacturing Co., Ltd.
SKU: 724493482

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

US$1,008.00-1,232.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

RWZK11, RWZK12

Condition

New

Drill Hole Diameter

100-150mm

Drill Hole Depth

40cm

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Four-Wheel Trailer

Transport Package

Plywood Package

Specification

RWZK11/12

Trademark

ROADWAY

Origin

China

Production Capacity

1000PCS/Month

Key features

Dual Model Options: RWZK11 (110mm bore) and RWZK12 (200mm bore) for varied drilling needs.

Honda Engine Power: Equipped with reliable Honda GX160 (5.5hp) or GX390 (13hp) gasoline engines.

Built-in Cooling System: Features a built-in self-priming cooling water pump for efficient operation.

Comprehensive OEM/ODM: Offers full, minor, and flexible customization from samples or designs.

Fast Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Strict Quality Control: 100% visual and functional inspection with 20 dedicated QA/QC inspectors.

Portable Trailer Design: Four-wheel trailer structure ensures easy mobility for construction sites.

Diamond Bit Technology: Utilizes diamond bits for rotary drilling in highway and municipal projects.

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: ≤6.58h

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.