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Heavy-Duty Zdrd18 Hydraulic Rock Drilling Rig for Efficient Mining Operations
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, protecting the rock drill and keeping the drill bit firmly against the rock.
High Transmission Efficiency: Double-sided oil return impact mechanism matches piston size with drill tail, extending service life.
Bidirectional Reversible Motor: Stepless speed regulation provides powerful torque and reduces the risk of drilling tool jamming.
Corrosion-Resistant Flushing: Stainless steel flushing head withstands 10kg air and 20kg water pressure for deep hole drilling.
Versatile Application: Configurable on excavation trolleys for underground mining, emergency rescue, and tunnel construction.
Customizable Specifications: Drill bit diameter, tail specification, pipe thread, and rod length are fully customizable.
Localized After-Sales Service: Provides maintenance, repair, and spare parts supply services to minimize client downtime.
1-Year Warranty Coverage: Covers mechanical defects with free parts and labor for 2000 hours or one year.

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: ≤0.01h 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

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