The Core Drilling Rig Machine is suitable for drilling works such as water well drilling, general exploration, geophysical exploration, road and building exploration and so on.

Drilling Rig
 Drilling diameter(mm) 75,91,110,130,150,300
 Drilling depth (m) 200,150,100,70,50,30
 Drill pipe diameter (mm) 42,50
 Drilling angle(°) 90~75
 Equipment size(L * B * H) 1730 * 860 * 1360 (mm)
 Rig weight (except engine) 700
Mobile device
 Moving length 350mm
 Leave distance 300mm
Gyrator
 Spindle speed (four gear) (r/min) 115,230,505,1010
 Spindle travel(mm) 450
 Spindle no-load lifting maximum moving speed(m/s) 0.05
 Spindle no load drop maximum movement speed(m/s) 0.067
 Spindle maximum feed pressure(KN) 15
 Spindle maximum lifting force(KN) 25
 Spindle maximum output torque(KN� m) 1.5
Winch assembly
 Winch maximum lifting force (single rope)  20
 Reel speed (r/min)  20,39,85,170
 Reel circumferential speed(m/s)  0.172,0.345,0.738,1.476
 Reel diameter(mm)  140
 Wire rope diameter(mm)  9.3
 Wire rope density (m)  40
 Brake diameter(mm)  278
 Brake band width (mm)  50
  Oil pump
 Oil pump type  YBC -20/125
 Nominal pressure (Mpa)  12.5
 Rated flow(ml/r)  20
 Rated speed(r/min)  800-2500
  Diesel engine or motor
 Diesel engine  1115
 Rated power (KW)  16.2
 Rated speed (r/min)  2200
 Rated pressure(Mpa)  12.5
 Motor type  Y160M - 4
 Rated power (KW)  11
 Rated speed (r/min)  1460