Can I visit your factory?

Yes, you are warmly welcome to visit our factory to inspect our facilities and production process.

What are the main applications of this rig?

It is widely used for surface quarry mining, blast hole drilling, pre-splitting, buffer holes, slope pressure relief, and super deep hole drilling.

Factory Price Hydraulic Open Pit Crawler DTH Down-The-Hole Top Hammer Drilling Rig Machine Blasting Hole Rock Drill

Name: Factory Price Hydraulic Open Pit Crawler DTH Down-The-Hole Top Hammer Drilling Rig Machine Blasting Hole Rock Drill
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1993939372

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$130,000.00-150,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year, 1 Year

Model NO.

RCZ440

Certification

CE, ISO 9001:2000

Condition

New

Certification

CE, ISO 9001:2000, CE, ISO 9001:2000

Condition

New

After-Sales Service

Provided

Bit Type

Cone Bit

Drilling Way

Rotary

Motor

Diesel

Drill Hole Diameter

90-130mm

Engine Rated Power

194kw Cum-Mins

Rotary Torque

2800 Nm

Pipe Length

3, 500 mm

Weight

15000kg

Transport Package

Standard Exporting Package

Specification

9980*2480*3200mm

Trademark

Rancheng

Origin

China

HS Code

8430412900

Production Capacity

100

Key features

High Efficiency Drilling: 20 bar working pressure and 2800 Nm torque for faster drilling speed and better blast results.

Versatile Application: Suitable for surface quarry mining, pre-splitting, buffer holes, and slope pressure relief in mid-hard rocks.

Easy Maintenance Access: Spacious service room with marked hoses and pipes for convenient maintenance and service.

Safety Protection: Equipped with FOPS and ROPS for rock falling and rollover protection, plus AC cab with noise reduction.

Professional Warranty: 1 year warranty for all products with free replacement of defective accessories in next order.

CE & ISO Certified: Products passed CE and ISO 9001:2000 certifications ensuring quality and reliability.

Customization Available: Supports full customization from samples and designs to produce superior products for partners.

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: ≤1.93h

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 Rancheng Machinery?

We are a professional drilling rig supplier with 11 years of experience, offering high quality, competitive prices, and fast shipment worldwide.

Q:Do you offer custom designs?

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

Q:How is quality guaranteed?

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:What is the delivery time?

Delivery takes about 10-15 working days after receipt of payment. The rig can be loaded into a 40' container.

Q:What is the after-sales service policy?

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