A new type of core drilling rig which is developed to meet the need of various drilling process mainly in diamond core drilling.
XY-4H is a new type of core drill which is developed especially to meet the need of various drilling process mainly in diamond drilling, the power machine of which can either be motor diesel engine. The vertical drill as it is, it has the following advantages:
1) The wider range of vertical drill speed can be set into many gears.
2) Large drilling torque, high strength and strong capacity of drilling.
3) Adopting the connecting rod reinforcement spring cramp, hydraulic loosen chuck which is off normally and carbide inserted pipe slips, the clamping can be with large force, longevity and high reliability.
4) Adopt hydromatic brake, the work is steady, safely, and keep the band-type brake life is long.
5) Choose the high quality general parts such as article brand automobile gearbox, clutch and universal power transmission shaft.
6) There is supervisory system (We install it according to user requirement).It can monitor the parameters as toquedrilling pressurepump volumepump pressurespeed and so on.
7) The power can choose motor and diesel engine.
XY-4H | |||
Engine | Name | Electrical motor | Diesel engine model |
Type | Y225S-4B35 | HFR4105 | |
Power Kw | 37 | 46 | |
Speed r/min | 1480 | 1500 | |
Chisel in the ability | Φ50 Drilling rod | Drilling depth 1200m | |
Swivel head | Spindle speed (r/min) | Clockwise: 39-1071 | |
Contrarotate: 42144 | |||
Spindle Max output-torque (Nm) | 4600 (6r/min) | ||
Spindle diameter (mm) | 93 | ||
circumvolve angle | 0-360º | ||
Upgrade capacity (KN) | Rated125 | ||
Pressurizes the ability (KN) | Rated85 | ||
Stroke (mm) | 600 | ||
Hydraulic system | Type | Planetary Type | |
Single-rope lifting-force (KN) | Max 50 | ||
Single-rope lifting-speed (m/s) | 0.645-3.106 | ||
Roll diameter (mm) | 295 | ||
Steel cable diameter (mm) | 18.5 | ||
Water brake | Work speed (rpm) | 700-1800 | |
Single-rope balance speed (m/s) | 3-8 | ||
Single-rope balance load (KN) | 50 | ||
Hydraulic system | Type of oil pump | CBTL-E430/E410-AFPL | |
Displacement (ml/r) | 30+10 | ||
System press (MPa) | 8 | ||
Mobile oil cylinder stroke (mm) | 460 | ||
Dimensions (L*W*H) (mm) | 3000*1115*2015 including motor) | ||
3245*1115*2015 including Diesel engine) | |||
Weight (Kg) | 2600 | ||
