MOQ | 1 6750 |
Port | Qingdao port |
Packaging | Wooden packing |
Lead Time | 15 days |
YQZ-50A hydraulic core drilling rig
1.Introduction
of YQZ-50A hydraulic
core
drilling
rig
YQZ-50A
hydraulic
core
drilling rig is a high, medium and low speed drilling rig with
hydraulic pressure feeding. The rig is suitable for geological
drilling of complex terrain such as mountains, hills and rivers,
engineering geological survey of buildings, and drilling of blast
holes. In order to meet the needs of different users, the rig can
be equipped with one of three powers of
diesel engine, gasoline engine or electric motor. The default is
diesel engine power.
2.
Features
of
YQZ-50A
hydraulic
core
drilling
rig
This
model of light weight drilling rig is compact, small and
lightweight. The rig can also be dismantled quickly, making it
easier to carry the mountain, especially for complex terrain such
as mountains and hills.
Compared
with similar products, this type of portable drilling rig is
equipped with a double cylinder hydraulic feeding system, which
has a fast drilling speed and high work
efficiency.
This
type of portable drilling machine operation panel is equipped
with a pressure gauge at the bottom of the hole to indicate the
pressure, so that the operator can adjust according to different
terrain conditions.
This
model of lightweight drilling rig is equipped with a
high-performance 4-speed shifting system. It is convenient for
the operator to adjust the forward rotation speed according to
the geological conditions. In addition, it is equipped with an
ultra-low speed reverse gear, which is convenient for the
operator to disassemble the drill pipe.
The rig is equipped with a fixed clamping mechanism and an integrated main rod, which eliminates the need for a rig and makes the work more compact.
3. Technical parameters of YQZ-50A hydraulic core drilling rig
Name |
Content |
Model or parameter |
||
Rig host |
Power section |
diesel engine |
||
Rig weight |
168kg |
|||
Drill size |
1250*650*1450mm |
|||
Drill pipe diameter |
38mm |
|||
Drilling diameter |
46mm |
60mm |
75mm |
|
Drilling depth |
55-60m |
50-55m |
45-50m |
|
Gearbox position |
4-speed shift |
|||
Gyrator |
Clamp type |
Fixed clamping type |
||
Vertical axis type |
Hexagonal |
|||
Vertical axis opposite side length |
36mm |
|||
Vertical shaft length |
1400mm |
|||
Vertical shaft forward rotation speed |
220/580/960rpm |
|||
Vertical axis reverse speed |
130rpm |
|||
Vertical shaft maximum output torque |
400n.m |
|||
Vertical shaft double cylinder stroke |
1200mm |
|||
Double cylinder maximum feed force |
7kn |
|||
Double cylinder maximum lifting force |
15kn |
|||
Double cylinder maximum lifting force |
0.035m/s |
|||
Vertical axis no-load down speed |
0.085m/s |
|||
Hydraulic system |
Oil pump flow |
10ml/r |
||
Pressure gauge pressure range |
0-6mpa |
|||
Pump rated pressure |
20mpa |
|||
Hydraulically operated valve position |
4files |
|||
Maximum feed pressure |
6mpa(900kg) |
|||
Maximum lifting pressure |
9mpa(1360kg) |
|||
Hydraulic tank capacity |
9l |
4. Configuration list of YQZ-50A hydraulic core drilling rig
Item |
Name |
Model |
Unit |
Quantity |
1 |
Hydraulic core drilling rig |
YQZ-50A |
set |
1 |
2 |
Water faucet |
|
pc |
1 |
3 |
Adaptor |
|
pc |
1 |
4 |
Drill pipe(Including Joint) |
38*1000 |
root |
30 |
5 |
Adaptor |
60 |
pc |
1 |
6 |
Core tube |
60 |
root |
1 |
7 |
Alloy bit |
60 |
pc |
1 |
8 |
Diamond drill bit |
60 |
pc |
1 |
9 |
Adaptor |
75 |
pc |
1 |
10 |
Core tube |
75 |
root |
1 |
|