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Spindle Type XY-1000 Core Drilling Machine
Core Drilling Machine , which is developed and designed newly based on current thousand meters
sereies of drilling machine.It is suitable for drilling large dia. hole and small dia. hole
core drilling with diamond bit and carbide bit, also suitable for
engineering geology drilling, hydrogeology drilling, water well
drilling and large dia. pile hole drilling. It has features of
reasonable arrangement, good quality, light weight, big capability,
wide performance and good exchangability etc.
Drilling depth (m) | 1000 | |
Spindle speeds (r/min) | forward | 87; 160; 230; 270; 334; 500; 710; 1030 |
reverse | 72; 220 | |
Max.toque of spindle (Nm) | 4050 | |
Spindle stroke (mm) | 600 | |
Spindle inner dia. (mm) | 96 | |
Spindle pull/push force(kg) | 10000/7500 | |
Hoist max. lifting force with single rope(kg) | 4500 | |
Hoist lift speed with single rope (the third layer)(m/s) | 0.69; 1.27; 1.81; 2.64 | |
Hoist wire rope dia. and capacity (m) | 17.5(170kg/cm2) 17.5(170kg/cm2)wire rope capacity 110 m | |
18.5(170kg/cm2) 18.5(170kg/cm2)wire rope capacity 90 m | ||
Workable speed of water brake (r/min) | 700- 1800 | |
Balance speed of water brake(single rope)/balance load(single rope) | 3-8m/s/45kN | |
Hydraulic system | (32+12)L/min: 80kg/cm2(32+12)L/min twin-gear pump,pressure:80kg/cm2 | |
Driving stem | 89×79×6000 mmHexagonal kelly 89×79×6000 mm | |
Power unit | Electric motor | Y225-4 37Kw 1480r/min |
Diesel engine | R4105G54 42Kw 1500r/min | |
Weight (excluding power unit)(kg) | 2180 | |
Max. detachable subassembly (kg) | 320 | |
Overal dimesion (L×W×H)(mm) | 2920×1100×1840 | |
Spindle Type XY-1000 Core Drilling Machine