How long is your delivery cycle?

1) In the case of stock, we can deliver the machine within 7 days. 2) Under standard production, we can deliver the machine within 15-20 days. 3) In the case of customization, we can deliver the machine within 20-25 days.

Good Safety Multifunctional Rotary Jumbo Undergrand Drill Rig for Tunneling

Name: Good Safety Multifunctional Rotary Jumbo Undergrand Drill Rig for Tunneling
Brand: Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
SKU: 627109574

Henan, ChinaZhengzhou Hanfa Prospecting Machinery Co., Ltd.

US$135,000.00-235,000.00

1 Set

Sample price:US$200000.00/set.Request sample

Product profile

Bit Type

Diamond Bit

Drill Hole Diameter

41-89mm

Drilling Depth

3.44m

Model NO.

Hfj18

Drilling Way

Rotary

Drilling Diameter

41-89mm

Engine Power

73.6kw

Rotary Torque

752n.M

Air Compressor Pressure

8bar

Air Compressor F.a.D

0.36m3/Min

Diesel Engine Rpm

2, 400 Rpm

Feed Force

15kn

Cooling System Type

Water Cooled

Weight

≤ 11, 000kg

Certification

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

Condition

New

After-sales Service

Online Support, Field Maintenance

Warranty

1 Year

Motor

73.6kw

Drill Hole Depth

3.44m

Transport Package

Standard Export Packing or as You Needs

Specification

11, 890*1, 450*1, 400/2, 100 mm

Trademark

Origin

Zhengzhou City, China

HS Code

843041

Production Capacity

30sets/Month

Key features

Dual Buffering Drifter: HF104M drifter with dual buffering extends drill tool service life.

Heavy Duty Aluminum Feed Beam: High bending and torsion resistance with stainless steel wrapper for durability.

Automatic Hydraulic Control: Features auto collaring, percussion stop, and anti-jamming functions.

Four-Wheel Driven Chassis: Articulated steering designed for rough road conditions and fast maneuvering.

FOPS and ROPS Safety Canopy: Height adjustable canopy ensures operator safety in mining environments.

Modular Design: Convenient machine dismantle for easy transport down the well.

Dual Speed Tramming: Auto slowing down and torque increase prevent engine stoppage when overloaded.

Comprehensive Certifications: CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certified for quality assurance.

Company profile

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤2.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA

About Our Factory & Business Background

AddressRoom 602, building 7, henan electronic commerce industrial park, zhengzhou hi-tech development zone, henan province

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsWater Well Drilling Rig, Core Drilling Rig, DTH Drilling Rig, Piling Rig, Engineering Drilling Rig, Rotary Drilling Rig, Percussion Drilling Rig, Underground Drilling Rig, Directional Drilling Rig, Mine Locator

Our Industry Experience & Global Business Record

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

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

Q:How is the quality of your machine?

Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

Q:How to inspect the goods?

1) Support customers to come to the factory for on-site inspection. 2) Support customers to designate third-party companies to inspect goods. 3) Support video inspection.

Q:Do you have after-sales service?

Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.

Q:How about quality assurance?

We provide a one-year quality guarantee for the main machine of the machine.