Chinese Hot XY-44C Spindle Type Skid Mounted Powerful Big-pile Hole Drilling Rig

XY-44C SPINDLE TYPE CORE DRILLING RIG
ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China;
Skype: lucyfang9 ; Website: www.lucydrillingrig.com, email: lucyfang15@yahoo.com;1317425182@qq.com
M.: +86-13628481197 TEL.:+86-15111813754; 15923510719

Applications:

The XY-44C Spindle Type Core Drill is developed and designed newly based on XY-4, XY-44 drilling rig of thousand meters by Chongqing Exploration Machinery Factory. It is suitable for large and small caliber of core drilling with diamond, tungsten carbide bits, and engineering geological technology, hydrology, water wells and large-caliber engineering construction hole drilling. The rig has a reasonable structure, light weight, large capacity drilling, wide range of performance, good versatility, and better quality.

Main Specifications
Drilling depth( m ): 1000
Spindle speed (r/min) Forward: 83；152；217；254；316；468；667；970
Reverse : 67；206
Max. spindle torque(Nm) :4250
Spindle stroke (mm) : 600
Inner diameter of spindle (mm): Φ93
Max. pull/push force(KN): 120/90
Max. hoisting force (single wire rope(KN): 45
Hoisting speed(the third layer)(m/s): 0.70,1.29,1.84,2.68
Drum capacity and wire rope dia.(mm.)(m): 17.5 (170kg/mm2) 110 m
18.5 (170kg/mm2): 90 m
Speed of water brake (r/min) : 700～1800
Water brake balance speed of single rope / single rope balancing load: 3～8m/s/45KN
Rated pressure of hydraulic system(MPa): 8
Driving stem Driving stem: Φ89×79×6000mm
Power unit Electric motor Y225S-4 : 37Kw 1480r/min
Diesel engine R4105G54: 42Kw 1480r/min
Diesel engine YC4108ZD : 50Kw 1500r/min
Weight(excluding power unit) (kg): 2200
Max. detachable subassembly(kg): 350
Dimension(LXWXH) (mm) : 3038×1100×1938