Can I visit your factory?

Yes, you are warmly welcome to visit our factory to see our production capabilities and quality control processes.

What is the maximum drilling depth?

The maximum drilling depth for this RCZ440 hydraulic DTH drilling rig is 28 meters.

What certifications does the product have?

The product is certified with CE and ISO 9001:2000 standards.

Hydraulic Crawler Mounted Drill Machine Automatic Blasthole DTH Hammer Rotary Rock Drilling Rig

Name: Hydraulic Crawler Mounted Drill Machine Automatic Blasthole DTH Hammer Rotary Rock Drilling Rig
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1995785252

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: 2800 Nm rotary torque and 20 bar working pressure for fast drilling in mid-hard rocks.

Safety Certified: Equipped with FOPS, ROPS, and enclosed AC cab for noise and shock protection.

Easy Maintenance: Spacious service room with labeled hoses and pipes for convenient access and repair.

Energy Saving: Dual-stage air compressor and high fuel economy for environmentally friendly operation.

Versatile Application: Suitable for surface quarry mining, pre-splitting, and super deep hole drilling.

Professional Support: 1-year warranty with free replacement parts for defective accessories.

Customization Available: Full customization, ODM, and OEM services available based on client designs.

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: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong focus on customization, product certification, and quality control. They have a robust export-oriented approach, serving global markets with a significant portion of total sales from exports. However, their financial credibility and after-sales service capability show gaps, specifically in formal procedures for managing service issues. The supplier's innovation capability is supported by their R&D activities and ODM services, although they lack SDK availability. Operationally, they have a basic but functional quality assurance system and possess ISO9001 certification, indicating a commitment to quality management.

Supplier typeThe supplier provides both ODM and OEM services, indicating a versatile manufacturing capability, particularly for well-known brands.

CertificationsThe supplier holds ISO9001 and CE certifications, which suggest adherence to international quality and safety standards.

R&D capabilityThe supplier shows innovation through R&D activities and new product introductions, but lacks SDK availability.

Production capacityThe supplier has comprehensive manufacturing techniques, quality control, and a significant export focus, but a small quality control team might be a limitation.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization, suggesting strong adaptability to client needs.

Client casesThe supplier has a global sales network and long-term cooperation with clients, indicating a positive track record with international customers.

Product Q&A

Q:What is the warranty period?

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

Q:What is the delivery time?

The delivery time is about 10-15 working days after receipt of payment. Generally, it takes 15-25 days for shipping.

Q:Do you offer custom designs?

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

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

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

Q:What are the main applications of this drilling rig?

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