Product introduction
Hxy-9 (9b) core drilling rig is a new type of deep hole core exploration technology equipment designed and developed on the basis of HXY-8 (8B) core drilling rig according to the requirements of deep prospecting in China. It is mainly used in geology, metallurgy, coal, hydrology, engineering and other industries, with diamond and cemented carbide drilling as the main drilling equipment. It is also suitable for engineering geological exploration, geological exploration, special hole exploration, shallow and middle oil and gas exploitation, mine tunnel ventilation, drainage, hydrological well drilling and large diameter foundation pile engineering construction.
This type of drilling rig adopts normally open clutch mechanism, which has the advantages of simple and compact structure, reasonable layout, convenient operation and maintenance, strong drilling reliability, etc.
Technical features
No content
performance parameter
Basic parameters of hxy-9
Drilling depth
3200m (Φ 73mm common drill pipe)
2600m (Φ 89mm common drill pipe)
4200m (NQ drill pipe)
3200m (HQ drill pipe)
Rotation angle of vertical axis
0～360°
Overall dimension (L × w × h)
5730 × 2040 × 3400 mm (with motor)
6088 × 2040 × 3400 mm (with diesel engine)
drill weight
17000kg (with motor)
17600kg (with diesel engine)
2. Rotator (when equipped with 160kW, 1480r / min power machine)
Vertical shaft speed
Forward to low speed
82；119；170；234；333r/min
Forward to high speed
240；338；484；683；949r/min
Reverse low speed
29r/min
Reverse high speed
84r/min
Vertical shaft stroke
1200mm
Maximum lifting force of vertical shaft
643kN
feeding capacity
339kN
Maximum turning torque of vertical shaft
18610N·m
Diameter of vertical shaft through hole
118mm
3. Hoist (when equipped with 160kW, 1480r / min power machine)
Maximum lifting capacity of single rope (the third layer)
165kN
Lifting speed (Level 3)
0.84；1.21；1.74；2.45；3.40m/s
Wire rope diameter
26mm
Rope capacity of drum
400m
4. Moving device
Travel of mobile cylinder
800mm
5. Hydraulic system
System set working pressure
16MPa
Displacement of gear oil pump
50+25ml/r
6. Drilling power
model
Y2-315l1-4 motor
Yc6m265l-d20 diesel engine
power
160kW
170kW
speed
1480r/min
1500r/min
Basic parameters of hxy-9b
Drilling depth
3400m (Φ 73mm common drill pipe)
2800m (Φ 89mm common drill pipe)
4200m (NQ drill pipe)
3200m (HQ drill pipe)
Overall dimension (L × w × h)
7005 × 2040 × 3400 mm (with motor)
7362 × 2040 × 3400 mm (with diesel engine)
drill weight
19900kg (with motor)
20500kg (with diesel engine)
2. Vertical shaft (when equipped with 160kW, 1480r / min power machine)
Vertical shaft speed
Forward to low speed
82；119；170；234；333r/min
Forward to high speed
240；338；484；683；949r/min
Reverse low speed
29r/min
Reverse high speed
84r/min
Vertical shaft stroke
950mm
Maximum lifting force of vertical shaft
643kN
feeding capacity
339kN
Maximum turning torque of vertical shaft
18610N·m
Maximum reverse torque of vertical shaft
52024N·m
Diameter of vertical shaft through hole
118mm
3. Turntable (when equipped with 160kW, 1480r / min power machine)
Rotary speed
Forward to low speed
28；41；58；80；114r/min
Forward to high speed
82；116；166；234；326r/min
Reverse low speed
10r/min
Reverse high speed
28r/min
Maximum static load of rotary table
1335kN
Maximum dynamic load of rotary table
720kN
Maximum rotary torque of rotary table
54155N·m
Maximum reverse torque of rotary table
151390N·m
Diameter of through hole of rotary table
494mm
4. Hoist (when equipped with 160kW, 1480r / min power machine)
Maximum lifting capacity of single rope (the third layer)
165kN
Lifting speed (Level 3)
0.84；1.21；1.74；2.45；3.40m/s
Wire rope diameter
26mm
Rope capacity of drum
400m
5. Moving device
Travel of mobile cylinder
800mm
6. Hydraulic system
System set working pressure
16MPa
Displacement of gear oil pump
50+25ml/r
7. Drilling power
model
Y2-315l1-4 motor
Yc6m265l-d20 diesel engine
power
160kW
170kW
speed
1480r/min
1500r/min
