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