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SWDM320HA with bentonite diamond hard rock groud rotary drilling

Sunward Rotary Drilling Rig has unique advantages in complete machine stability,control technology,steel wire rope consumption and other performance indicators, and its comprehensive performance has reached the international advanced level.Sunward rotary drilling rig is not afraid of medium(slight) weathering, hard sand layer,large gravel layer and other complicated geological conditions, and has successively participated in the construction of Panzhihua Steel Vanadium and Titanium Base, Hong Kong-Zhuhai-Macao Bridge, Harbin-Dalian Passenger Dedicated Line, Bird's Nest Stadium, Shanghai-Nanjing Railway, Shanghai-Kunming Railway,Lasa-Rikaze Railway, Lanzhou-Urumqi High-speed Railway and other major projects.At the same time, Sunward rotary drilling rigs have also been exported to Southeast Asia, Europe,America, Africa and other countries and regions in large quantities to participate in local key projects.
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  • SWDM320HA

ParametersModSWDM300HSWDM300HA
Drill holeMax. drilling diametermm25002500
Max. drilling depthm95/6295/62
EngineBrand
CumminsCummins
Model
QSM11-C400QSM11-C400
powerkW/rpm298/2100298/2100
Driving HeadMax.torquekN.m320320
Rotation speedrpm6~326~32
High-speed throwing soil(optional)rpm7070
Pressurization systemMax. applied pressurekN260260
Max.lifting forcekN280280
Max.strokemm600017500
Main winchMax.lifting forcekN320320
Max.rope speedm/min8080
Aux WinchMax.lifting forcekN110110
Max.rope speedm/min6565
Drilling mastLeft and Right tilto±4±4
Forward tilto55
ChassisCrawler widthmm900900
Crawler extension widthmm3000-45003000-4500
Chassis lengthmm57005700
Complete machineWorking heightmm2513025130
Working Weightt105107


ModelFriction Kelly BarHole depth (m)Drill rod weight (kg)ConfigurationModelInterlocking Kelly BarHole depth (m)Drill rod weight (kg)Configuration
SWDM300HMZ508-6X17m9516600oSWDM300HJS508-4X17m6215500.
MZ508-6X13m7113000oJS508-4X13m4612000O




JS508-3X17m4613200O
SWDM300HAMZ508-6X17m9516600oSWDM300HAJS508-4X17m6215500.
MZ508-6X13m7113000oJS508-4X13m4612000o




JS508-3X17m4613200o


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Sunward Intelligent Equipment Group (hereinafter referred to as "SUNWARD") was founded in 1999, led by Professor He Qinghua of Central South University.

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