What are the lead times for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Multifunctional Crawler Reverse Circulation Water Well Drilling Rig Machine for Mine Area

Name: Multifunctional Crawler Reverse Circulation Water Well Drilling Rig Machine for Mine Area
Brand: Henan Elephant Industrial Automation Co., Ltd.
SKU: 2282862255

Henan, ChinaHenan Elephant Industrial Automation Co., Ltd.

US$57,353.00

1-2 Pieces

US$55,882.00

3-4 Pieces

US$53,676.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

YG-RC400

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

105-305mm

Drill Hole Depth

<400m

Bit Type

Cone Bit

Drilling Way

Impactor

Recommended Working Air Pressure

1.2-3.5MPa

Recommended Air Consumption

16-55m³/Min

Drill Rod Length

Recommended Drill Rod Diameter

89/102mm

Axial Force

Lifting Force

22t

Fast Hoisting Speed

20m/Min

Fast Advancing Speed

32m/Min

Maximum Rotation Torque

8000/4000nm

Maximum Rotation Speed

75/150r/Min

Small Auxiliary Winch Lifting Force

1.5t

High Outrigger Stroke

1.6m

Penetration Rate

10-35m/H

Travel Speed

2.5m/H

Gradeability

21°

Transport Package

40hc

Specification

7000*1850*2860mm

Trademark

Origin

China

HS Code

8430412900

Production Capacity

100 Pieces/Year

Key features

High Drilling Efficiency: Reverse circulation slag discharge with 30%-50% higher efficiency and fast cutting discharge.

Wide Formation Adaptability: Suitable for clay, sand, pebble, gravel, cemented gravel, and hard rock layers.

Stable Hydraulic System: Large torque full hydraulic system ensures stable rotation in tough drilling conditions.

Flexible Mobility: Available in crawler or truck mounted designs for fast site transition.

Eco-Friendly Design: Low energy consumption with minimal mud and dust pollution.

High Quality Hole Formation: Less bottom sediment ensures high quality for water wells and pile foundation projects.

Comprehensive Warranty: 1-year warranty covering core components with long-term quality guarantee.

Global Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Company profile

Henan Elephant Industrial Automation Co., Ltd.Henan, China

CertifiedBusiness Type: Trading CompanyNearest Port: QingdaoAverage Response Time: ≤2.04hTerms of Payment: LC, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DAP, DDP, CIP, CPT

About Our Factory & Business Background

AddressNo. 113, 5th Floor, Jingsha Plaza, No. 8 Jingguang South Road, Changjiang Road Subdistrict, Zhengzhou, Henan, China

Registered Capital5,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsPaper Cup Machine, Concrete Pump, Water Well Drilling Rig, Reverse Circulation Drilling, Glass Vacuum Lifter, Self Loading Concrete Mixer, Mobile Crusher, Curb Paver Machine

Our Industry Experience & Global Business Record

Year of Establishment2024-09-27

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the difference between reverse circulation (RC) drill rig and forward circulation drill rig?

The core difference lies in the slag discharge mode. RC drill rig adopts 'outside-in' circulation: flushing fluid flows from the annulus to the hole bottom, and carries cuttings back through the drill pipe inner cavity. It has faster slag discharge (30%-50% higher efficiency), less bottom sediment, and is more suitable for large-diameter and deep-hole operations in complex formations (pebble, hard rock). Forward circulation is only suitable for shallow, small-diameter drilling in soft formations

Q:What formations can the RC drill rig work on?

It has strong adaptability, applicable to clay, sand, pebble layer, cemented gravel, medium weathered rock and hard rock. It can also work in arid, water-scarce and remote areas, meeting harsh working environment requirements.

Q:What is the maximum drilling depth and diameter of your RC drill rig?

Our standard models support drilling diameter of 105-3000mm and drilling depth of 50-1200m. We also provide customized services according to your specific project needs (e.g., deeper depth or larger diameter).

Q:What after-sales services are provided?

We offer 24/7 online service with professional technical support, long warranty periods for core components, free installation and maintenance guidance, original spare parts supply, overseas engineering support for debugging and training, and lifelong cost-effective maintenance.

Q:What are the available payment terms?

We accept LC, Money Gram, T/T, D/P, PayPal, Western Union, and small-amount payments.