How is quality guaranteed?

We are a Gold Supplier on Made-in-China. Orders through trade assurance guarantee money safety and product quality.

What certifications does the machine have?

The machine is CE certified, ensuring it meets international safety and quality standards.

What is the drilling depth capacity?

The drilling depth is up to 350m with a drill hole diameter of 200-350m.

Hydraulic Core Drilling Machine Geological Exploration Wireline Rope Sample Core Drilling Rig

Name: Hydraulic Core Drilling Machine Geological Exploration Wireline Rope Sample Core Drilling Rig
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1994232792

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$45,000.00-50,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

RCH-3A

Certification

Condition

New

Motor

AC Motor

Drill Hole Diameter

200-350m

Drill Hole Depth

350m

Bit Type

Diamond Bit

Drilling Way

Rotary

The Range of Spindle Rotating Speed

425-1280 Rpm

The Working Pressure

25MPa

Spindle Stroke

1600mm

The Sliding Stoke of Mast

495 mm

Transport Package

Standard Exporting Package

Specification

2950*950*1850mm

Trademark

Rancheng

Origin

China

Production Capacity

100

Key features

Split-Type Layout: Lightweight design allows for effortless transportation and flexible operation in mines and tunnels.

Explosion-Proof Motor: Equipped with YB225M-4 explosion-proof electric motor for safe operation in hazardous environments.

Wide Speed Range: Spindle rotating speed ranges from 425-1280 rpm, providing large rotary torque for various drilling needs.

Multi-Angle Drilling: Mast and swing frame up-and-down swing ensures drilling from multiple angles with enhanced stability.

Hydraulic Chuck System: Automatically clamps and breaks out drilling rods with block-out prevention function.

1-Year Warranty: Comprehensive 1-year warranty with free replacement parts for defective accessories.

CE Certified: Product meets CE certification standards for quality and safety assurance.

Full Customization: Supports full customization from samples and designs to meet specific client requirements.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityQuality Assurance

HENAN RANCHENG MACHINERY CO., LTD.

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.40h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and product development capabilities, including ODM services and new products reported within the past year. It provides OEM services for well-known brands, exports extensively, and reports global customers and long-term cooperation. CE compliance certification and ISO9001 certification are stated, although supplier management system certification is listed as NIL. Production-related evidence includes complete manufacturing techniques, quality-control equipment, two quality assurance/control inspectors, and reported fulfillment within 15 workdays in both peak and off-peak seasons. After-sales evidence is limited but includes a documented customer-complaint procedure. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier lacks an SDK, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation.

Supplier typeThe supplier presents itself as a manufacturer with manufacturing techniques, quality-control equipment, engineering personnel, and production operations. It also provides ODM services, OEM services for well-known brands, and maintains self-operated import and export rights.

CertificationsISO9001 certification is explicitly reported, and CE product compliance certification is stated in two slices. However, supplier management system certification is listed as NIL, so the positive assessment is limited to the certifications explicitly identified.

After-Sales capabilityThe supplier has a clear procedure with followed records for handling customer complaints, which is direct evidence of an established after-sales process. Its stated global customer network and long-term cooperation further support service experience, but no broader after-sales service infrastructure is described.

R&D capabilityThe supplier reports new products within the past year, has three years of R&D engineer experience, and offers ODM services. It does not have an available SDK, but that limitation does not negate the demonstrated product-development evidence.

Production capacityThe supplier reports a full set of manufacturing techniques, complete quality-control equipment, two quality assurance/control inspectors, and fulfillment within 15 workdays in both peak and off-peak periods. These facts support production capability, although finished products are checked by packing staff and the number of quality-control staff is stated as fewer than five.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. The same comprehensive range is reported in two slices, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has a global sales network serving Europe, South America, Southeast Asia, Africa, and other regions. It also reports long-term cooperation with many clients, but no specific customer names or documented case details are provided.