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.

Can you do OEM for me?

We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

What scenarios can this drilling rig apply to?

Wide application scenarios, for water well drilling, borehole project,geothermal drilling,farmland water supply, engineering water-well construction and other working conditions.

Heavy Duty Core Drilling Machine 500m 1000m Depth RC Reverse Circulation for Open Pit Mining and Blasting Hole

Name: Heavy Duty Core Drilling Machine 500m 1000m Depth RC Reverse Circulation for Open Pit Mining and Blasting Hole
Brand: Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.
SKU: 1999301901

Shandong, ChinaShandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.

US$27,000.00

1-4 Sets

US$25,900.00

5+ Sets

Product profile

Customization

Available

After-sales Service

7*24hours

Warranty

1 Year

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, ISO9001:2015

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

105-350mm

Drill Hole Depth

350m

Bit Type

Tricone Bit, DTH Hammer

Drilling Way

Rotary

Type

Crawler

Max Drilling Depth

350m

Engine

Yuchai

Drilling Diameter

105-350mm

Air Pressure

1.2-3.5MPa

Air Consumption

16-55m³/Min

Drill Pipe Length

3/6m

Drill Pipe Diameter

89/102mm

Uphill Angle

21°

Lifting Force

16t

Fast Lifting Speed

30m/Min

Fast Feeding Speed

55m/Min

Max Rotary Torque

8500/4250nm

Max Rotary Speed

80/160r/Min

Small Secondary Winch Lifting Force

1.1/2.5t

Drilling Efficiency

10-35m/H

Transport Package

Standard Export Packing

Specification

5.78*1.7*2.25m

Trademark

Zhengyuan

Origin

Shandong Povince, China

HS Code

8430419000

Production Capacity

40 Sets/Month

Key features

Good heat dissipation performance prevents overheating failure under continuous high intensity drilling work.

Multiple power options meet different site conditions such as outdoor mining areas without stable power supply

DTH Hammer Efficiency: Air pressure slag discharge offers ten times higher efficiency than traditional rotary drilling in rock.

Flexible Engine Options: Available with Yuchai or Quanchai diesel engines, with optional power upgrades up to 110KW.

Comprehensive Warranty: 1-year warranty on main unit with free replacement of damaged accessories and installation videos.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 standards with 100% product inspection.

Customization Support: Accepts OEM/ODM orders with flexible customization for designs, full customization, and minor adjustments.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedOEM Services

Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.35h

About Our Factory & Business Background

AddressSouth of Taihu Railway, West of Xiaocaiyuan Street, Feicheng High-Tech Zone, Tai'an, Shandong, China

Plant Area53000 square meters

Number of Employees21

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsWater Drilling Machine, Water Well Drilling Rig, Drilling Rigs, RC Dill Rig, Crawler Mounted Water Well Drilling Rig, Truck Mounted Water Well Drilling Rig

Production Lines2

Production MachinesSawing machine, Painting room

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2019-06-29

Main MarketsEurope, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500Yes

Product Q&A

Q:What is the warranty period for your drilling rigs ?

For drilling rigs, we provide warranty for core components under normal operating conditions. Drill bits are wearing parts without general warranty, but we strictly control product quality. Contact us if you meet abnormal breakage caused by product itself.

Q:How can we guarantee quality?

Always a pre-production sample before mass production;always final inspection is done before shipment;and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.

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.