What is the after-sales service policy?

We offer 24/7 service via chat and phone, lifelong free technical support, and can dispatch engineers overseas if needed.

What are the terms of payment?

We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.

Fully Hydraulic Core Drilling Machine Is Suitable for Engineering Geological Prospecting Soil Sampling

Name: Fully Hydraulic Core Drilling Machine Is Suitable for Engineering Geological Prospecting Soil Sampling
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 2025868172

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$29,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Years

Model NO.

RCJ350D

Certification

CE, ISO 9001:2000

Condition

New

Motor

Diesel

Drill Hole Diameter

75-350mm

Drill Hole Depth

Max.350m

Bit Type

Cone Bit

Drilling Way

Rotary

Type

Crawler

Pipe Length

Max Torque of The Rotary

9800nm

Weight

6500kg

Diesel Engine

58kw

Transport Package

Standard Exporting Package

Specification

6300*2000*2600mm

Trademark

Rancheng

Origin

China

HS Code

8430412900

Production Capacity

100

Key features

High Efficiency Transmission: Automotive gearbox doubles transmission efficiency and reduces power consumption by 35%.

Versatile Drilling Capability: Solves difficulties in soil layers and hard rock/gravel with water and air dual-purpose design.

Strong Off-Road Performance: Equipped with hydraulic steel tracks for enhanced stability and climbing ability on difficult terrain.

User-Friendly Design: Features drill rod holders, foot pedals, and auxiliary rod unloading cylinder for easier operation.

Fast Hydraulic System: Dual oil pumps with split flow and merge technology increase powerhead speed for quicker drilling.

Lifetime Technical Support: Provides lifelong free technical support and overseas engineer dispatch services for maintenance.

CE and ISO Certified: Products pass ISO9001 and CE certifications, ensuring quality and safety standards.

Flexible Customization: Offers full customization from samples and designs, including pipe length and torque specifications.

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: ≤1.62h

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.

Product Q&A

Q:What is the warranty period for the drilling rig?

We provide a 1-year warranty for all kinds of products. If any defective accessories are found, we will provide free replacement parts in the next order.

Q:What is the delivery time after payment?

The delivery time is about 10-15 working days after receipt of the payment.

Q:Can you provide custom designs for the drilling rig?

Yes, we have our own factory and provide services to top-range partners. We can produce superior products based on your specific designs.

Q:What certifications does the product have?

Our products are certified with CE and ISO 9001:2000, ensuring high quality and safety standards.

Q:How can I ensure the quality of the goods?

We are a Gold Supplier on Alibaba. Orders through Alibaba Trade Assurance guarantee the safety of your money and the quality of the goods.