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Heavy-Duty Zdrd18 Hydraulic Rock Drilling Equipment for Professionals
US$19,000.00-23,000.00
1 unit

Product specifications

ZDRD18

Product profile

Customization

Available

After-sales Service

Localized After-Sales Service

Warranty

1 Year

Model NO.

ZDRD18

Drill Bit Diameter

38--89mm

Drill Tail Specification

T38/T45/T51mm

Drill Pipe Thread Specification

T38/T45/T51mm

Drill Rod Length

915/1220/1525/1830mm

Maximum Impact Frequency

55-60Hz

Maximum Impact Energy

360j

Rotation Speed

370/340/275/215rpm

Displacement

80/100/125/160cc

Displacement of Rotary Hydraulic Motor

160ml/R

Maximum Turning Torque

440/640/820/1000n M

Maximum Impact Oil Inlet Flow Rate

105L/Min

Maximum Impact Oil Inlet Pressure

21MPa

Buffer Inlet Oil Flow Rate

≤10L/Min

No Load Buffer Pressure

3.5MPa

Rock Drilling Buffer Pressure

5-10MPa

Transport Package

Nude Packing

Specification

1236mm*286mm*226mm

Trademark

ZONGDA

Origin

China

Key features

Advanced Double Buffering System: Prevents shock wave propagation and keeps drill bit firmly against rock.
Bidirectional Rotary Motor: Offers stepless speed regulation and powerful torque to prevent tool jamming.
High Efficiency Impact Mechanism: Double-sided oil return design extends piston and drill tail service life.
Versatile Drill Rod Lengths: Available in 915, 1220, 1525, and 1830mm for various drilling depths.
Robust Flushing System: Stainless steel head withstands 10kg air and 20kg water pressure for deep holes.
Wide Application Range: Suitable for excavation, medium deep holes, open pit, and underground mining.
Low Noise and Energy Consumption: Designed for high efficiency with minimal energy usage and noise levels.
Comprehensive After-Sales Support: Includes localized maintenance, spare parts supply, and 1-year warranty.

Company profile

QINGDAO ZONGDA MACHINERY CO., LTD
Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 7 yearsAverage Response Time: ≤1.60h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 1618, 16th Floor, Weidong Shiao International Plaza, No. 30 Hong Kong Middle Road, Qingdao 266071, CHINA
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsUnderground Mining LHD, Underground Mining Loader, Underground Mining Truck

Our Industry Experience & Global Business Record

Main MarketsEastern Europe, Southeast Asia, Africa

Product Q&A

Q:What mechanical products do you mainly produce?
A:
We are producing underground mining vehicles and spare parts for metal mines.
Q:Can the technical parameters and specifications of the products be customized?
A:
Yes.
Q:Does the quotation include freight, tariffs, or insurance?
A:
Our quotations usually under CIF terms include Freight and Insurance but no Tariffs.
Q:What is the production cycle for regular orders?
A:
1 or 2 months usually. Yes and there are stock available sometime.
Q:How is transportation arranged?
A:
Our forwarder partner will arrange the proper transportation solution and can arrange the door-to-door service as well.

Send Inquiry

*To:QINGDAO ZONGDA MACHINERY CO., LTDQINGDAO ZONGDA MACHINERY CO., LTD
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