What is the after-sales service policy?

We provide a 1-year warranty. If defective accessories are found, we will give new parts for free to replace in the next order.

Whether we can visit your factory?

Yes, you are warmly welcome to visit us.

Rcj280d mechanical Top Driving Hydraulic Multifunctional Drilling Rig Rock Core Drilling Machine

Name: Rcj280d mechanical Top Driving Hydraulic Multifunctional Drilling Rig Rock Core Drilling Machine
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 2008673042

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$18,000.00-25,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

RCJ280D

Certification

CE, ISO 9001:2000

Condition

New

Motor

Diesel

Drill Hole Diameter

75-300mm

Drill Hole Depth

Max 280m

Bit Type

Cone Bit

Drilling Way

Rotary

Type

Crawler

Pipe Length

Max Torque of The Rotary

9800nm

Weight

3800kg

Diesel Engine

42kw

Transport Package

Standard Exporting Package

Specification

4600*1900*2540mm

Trademark

Rancheng

Origin

China

HS Code

8430412900

Production Capacity

100

Key features

Multifunctional Drilling: Supports water drilling, air drilling, wireline core drilling, soil sampling, and SPT in various formations.

Hydraulic Steel Tracks: Equipped with rubber crawler chassis for stronger off-road capability and easy mobility.

High Torque Output: Features a max torque of 9800 N.m with a 42KW diesel engine for powerful drilling performance.

Foldable Auxiliary Tower: Can lift two 3-meter drill rods at once, improving efficiency and reducing loading costs.

Dual Oil Pump System: Uses split flow and merge technology to increase and decrease powerhead speed quickly.

1-Year Warranty: Comprehensive 1-year warranty covering all products with free replacement of defective parts.

24/7 Technical Support: Lifelong free technical support available via chat, phone, and optional on-site engineer dispatch.

Fast Delivery: Delivery within 10-15 working days after payment receipt, fitting into a 20-foot container.

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: ≤6.69h

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:Why choose us?

Rancheng Machinery is a professional drilling rig supplier with 11 years of experience, offering high quality, competitive prices, and fast shipment globally.

Q:Do you offer any custom designs?

Yes, we have our own factory and provide services to top partners, producing superior products based on your specific designs.

Q:How to make sure the quality we sent to you is same with what we said?

We are a Gold supplier on Made-in-China. Orders through Made-in-China trade assurance guarantee the safety of your money and the quality of the goods.

Q:How To Order?

Step 1: Tell us the model and quantity. Step 2: We make a PI for confirmation. Step 3: Arrange payment upon confirmation. Step 4: We deliver goods within the stipulated time.

Q:When will make delivery?

About 10-15 work days after receipt of the payment.