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Hydraulic Rock Drill Reliable Rock Drilling Machine for Engineering
US$19,000.00-23,000.00
1 unit

Product specifications

ZDG550

Product profile

Customization

Available

After-sales Service

Localized After-Sales Service

Warranty

1 Year

Model NO.

ZDG550

Hole Diameter

33-79mm

Max.Impact Power

24kw

Max,Impact Frequency

75Hz

Impact Flow Rate

100L/Min

Impact Pressure

21 MPa

Weight

190kg

Feed Force Impact J

≤400

Pull Force Impact J (Optional)

350

Inpact Frequene Y Hz

60-75

Rotation Speed R/Min

0-300

Max Torquo mm

980

Impact Pressure MPa

17-21

Impact Flow Rate L/Min

100-120

Rovolving Pressure Moa

12-15

Revolving Flow Rate L/Min

12-15

Transport Package

Nude Packing

Specification

1091mm*225mm*244mm

Trademark

ZONGDA

Origin

China

Key features

Anti-Impact Brake Flange: Added anti-impact brake flange on the impact piston to resist empty strike and prolong service life.
Front-Double Guide Sleeve: Front-rear double guide sleeve structure provides better support, guiding, and protection for water seals and drill rods.
Single Side Oil Return: Adopts stable pressure in front chamber and variable pressure in rear chamber to reduce manufacturing difficulty and avoid asynchronous commutation problems.
High Impact Performance: Max impact power 24KW, max impact frequency 75Hz, and impact flow rate 100L/Min for efficient rock drilling.
Customizable Parameters: Hole diameter 33-79mm is customizable. Other parameters like impact pressure and flow rate also support customization options.
1-Year Warranty Coverage: Comprehensive warranty service within 2000 hours or one year for mechanical defects.
Localized After-Sales Service: Provides localized maintenance, spare parts supply, and online technical support to minimize downtime.
Flexible Customization: Offers full customization, minor customization, and customization from designs to meet unique mining project challenges.

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: ≤4.18h 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? Is door-to-door service provided?
A:
Our forwarder partner will arrange the proper transportation solution and can arrange the door-to-door service as well.

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