High Quality Hard Rock Drilling Rig, Rotary Table Drilling Rig, Rotary Drilling Rig Price Suppliers in China

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Rotary Table Hard Rock Drilling Rig Price

  • Rotary Table Hard Rock Drilling Rig Price
  • Rotary Table Hard Rock Drilling Rig Price
  • Rotary Table Hard Rock Drilling Rig Price
  • Rotary Table Hard Rock Drilling Rig Price

Rotary Table Hard Rock Drilling Rig Price

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CIF
    Min. Order: 1 Piece/Pieces
    Delivery Time: 14-21 Days
    Brand: Dingli
    Transportation: Ocean,Land
    Place of Origin: China
    Supply Ability: 10 units per month
    Certificate: ISO CQC CE SGS
    Port: Qingdao,Tianjin,Shanghai

Basic Info

Model No.: DR-80

Product Description

Rotary Table Hard Rock Drilling Rig Price has super stability and convenient transportation, and is used for hydraulic telescopic crawler chassis for rotary drilling rigs. The Cummins Engine provides strong power, and the design of the large triangle luffing mechanism greatly improves the stability. Improve the work quality by increasing the mast section to reduce the mechanical swing of the mast. Ensure the verticality of the hole by adding a drill pipe bracket. Thanks to the load-sensing hydraulic system technology, higher performance and energy savings are achieved. Can be equipped with a variety of drilling tools to achieve drought resistance and wet work. The single winch of the main winch improves the service life of the rope and the accuracy of the depth detection. Optional winch tractor. Imported motors and reducers produced by well-known international companies are used. The drill bit has high torque and the standard centralized lubrication system makes maintenance easier.

Hard Rock Drilling Rig

Product Type DR-80
Chassis length.(mm) 3700
Track width.(mm) 600
Machine weight.(t) 22-24
Maximum drilling depth.(m) 20
drilling diameter.(mm) 450-1600
Engine brand Yuchai/Weichai/Cummins(Optional)
Engine rated power.(KW/rpm) 110KW-151KW
Maximum torque of power head.(KN.m) 80
Power head speed.(rpm) 10-50
Maximum working pressure of hydraulic system main pump.(MPa) 30
Maximum working pressure of hydraulic system auxiliary pump.(MPa) 12
Maximum bow rate of the main pump hydraulic system.(L/min) 63*2(Optional)
Maximum bow rate of the auxiliary pump hydraulic system.(L/min) 16
Maximum pressure of the pressurization system.(KN) 100
Maximum lifting force of the pressurization system.(KN) 80
Maximum travel pressure system.(mm) 3000
Maximum lifting force of the main winch.(KN) 120
Maximum pull-up speed of the main winch. (m/min) 50
Maximum lifting force of the auxiliary winch.(KN) 15
Maximum pull-up speed of the auxiliary winch.(m/min) 50
Left and right inclination angle of drilling mast(°) ±5
Forward and backward inclination angle of the drilling mast. (°) 5/90
Maximum driving speed(KM/h) 1.5
Maximum climbing angle.(°) 25
Maximum Driving torque.(KN.m) 40000
Overall width of working state.(mm) 2600
Overall length of transport status.(mm) 11500
Overall width of transport status.(mm) 2600
Overall height of transport status.(mm) 3350
Drill rod type Machine Lock
Drill rod whether to provide custom Yes
drill tools 500-1600mm drilling bit、Drilling Barrel、Coring drill、Reaming drilling bit


 Shandong Yahe Construction Machinery Co. Ltd,a modern Professional engineering heavy machinery manufacturing enterprise. The company professional manufacture engaged in research and producing rotary drill rig, various hydraulic parts and Other construction machinery. Company has independent import and export rights, specifications products have passed ISO CE and SGS certifications. And we have established long term cooperation relations with many international accessory supplies,such as Cummins, Rexroth, Kawasoki and so on. Our rotary drilling rig has reliable quality, beautiful appearance, practical structure and thoughtful after-sales service, widely used in urban construction ,Bridge piles of various expressways, railways and other transportation facilities; bearing structure piles of large-scale buildings and port wharfs; viaduct bridge piles in cities,etc.And won the majority of users trust and praise, the products have exported to Australia, south Africa,Russia and Africa and so on ,meanwhile our products enjoy the "less investment, high efficiency" reputation all over the world. As the professional and excellent manufacturer of the rotary drilling rig ,we can also customize the machinery according to customers requirements . we are not only provide the quality machinery , but also provide our customers with the most reliable brand services. Welcome to visit our factory when come to China and looking forward to establishing a long business relationship with you .

Company Info

  • Representative: Li kehan
  • Product/Service: Pile driver , Rotary drilling rig , Drilling rig machine , Crawler track undercarriage , Drill pipe , Drill bit
  • Capital (Million US $): 3,000,000RMB
  • Year Established: 2018
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 500 Meter East of Wulitun Roundabout,Jinghe West Road,Tengzhou,Shandong Province
  • Contact Person: Ms. Gloria
  • Tel: 86-0632-15866237600
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