127mm Big Hole Diameter Compressor Integrated Surface DTH Drilling Rig Crawler Pneumatic Rock Drill Machine

Name: 127mm Big Hole Diameter Compressor Integrated Surface DTH Drilling Rig Crawler Pneumatic Rock Drill Machine
Brand: Mengyin Dongheng Engineering Machinery Co., Ltd
SKU: 2225973925

Shandong, ChinaMengyin Dongheng Engineering Machinery Co., Ltd

US$4,100.00-27,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Guidance or on-Site Guidance by Personnel

Warranty

1 Year

Certification

ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

90-138 mm

Drill Hole Depth

Max.20m

Bit Type

Diamond Bit

Drilling Way

Rotary

Weight

11300 Kg

Drill Pipe Size

76*3000

Drill Pipe Dia

90-138

Power

Diesel

Rotary Speed

0-110r/Min

Transport Package

Export Standard Seaworthy Packing

Specification

7550*2500*3060mm

Trademark

DongHeng

Origin

Linyi, Shandong Province, China

Production Capacity

1000 Pieces/Year

Key features

Dual-Motor Rotary Head: Equipped with dual-motor rotary head and multi-way valve for adjustable speed and high torque.

High Torque Performance: Rotary torque reaches 2200N.m to 2500N.m, meeting needs for 76 drill pipes and 130 bores.

Complex Terrain Adaptability: Engineering tracks and plunger motors provide leveling function and improve cross-country performance.

Versatile Drilling Capabilities: Drills vertical holes for slopes, suitable for gas drainage, grouting, and geological exploration.

Single-Operator Control: Centralized operation platform allows convenient one-person control for fast and efficient use.

High-Speed Drilling Option: Rotation speed up to 150 revolutions, ideal for high-speed drilling in soft rock formations.

Reliable Construction: Compact structure with low failure rate, economical, durable, and widely used in mining engineering.

Professional Manufacturer: Direct manufacturer with own factory, R&D team, and 25 years of experience in drilling tools.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents Awarded

Mengyin Dongheng Engineering Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.54h

About Our Factory & Business Background

AddressNo. 9 Yimeng Mall, Mengyin County, Linyi, Shandong, China

Plant Area5000 square meters

Number of Employees35

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T

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

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

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsWell Drilling Rig, Photovoltaic Drilling Rig, Rope Core Drilling Rig, Truck Mounted Drilling Rig, Down the Hole Drill, Blasting Drilling Rig, Raise The Drilling Rig High, Pipe Pulling Machine, Constru

Production Lines5

Production MachinesDrilling Machine, CNC Lathe

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 Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-07-17

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or trading company?

We are both, we have our own factory. And also have many long-relationship factories.

Q:What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.

Q:Can you accept OEM & ODM?

Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

Q:How about the delivery time?

It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.

Q:Can I have a visit to your factory before the order?

Sure, welcome, kindly contact us for address details and time schedule.