Hanjin D&B-8D
Foot Clamp P/H/N
Breakout Tool
Safety Clamped Hoses
8 Ton Pullback Capacity
Track Mounted
Wireless Remote for Tramming
3M Drill Rod Capacity
Jib Winch
Hydraulic Jacks for Levelling
Water Injection Pump
Skid Type or Truck Mounted Type or Trailer Mounted Type
Rod Loader
Rod Rack
Methane Gas Detector
RC Kit
Hydraulic Jacks for Loading
6M Drill Rod Capacity
D&B-8D SPECIFICATIONS
|
DIMENSIONS & WEIGHT |
|
|
WINCH |
|
|
OA length-transport |
7.8M |
|
Planetary with spring applied hydraulic release |
|
|
OA width |
2.0M |
|
break, with cable. |
|
|
OA height-transport |
2.3M |
|
Spool capacity |
24M of 12mm cable |
|
OA height-mast up |
8.2M |
|
Line pull |
10Ton |
|
Weight-less drill pipe |
10.0ton |
|
|
|
|
|
|
|
JIB(Lazy suzanne) |
|
|
|
|
|
80˚ turn |
|
|
ENGINE |
|
|
|
|
|
Model |
Hyundai D4DD |
|
HYDRAULIC SYSTEM |
|
|
|
4 cylinder diesel engine |
|
General |
3 pump open loop system |
|
Rated power |
110HP/1800rpm |
|
Tank capacity |
160ℓ |
|
Fuel capacity |
200ℓ |
|
Filtration |
10 micron |
|
Cooling system |
water cooling |
|
Pump model |
K3V112*2+63S+Pilot (HP constant) |
|
|
|
|
Cooling system |
Air cooling |
|
|
|
|
Operating pressure |
280bar |
|
TOP HEAD ROTATION |
|
|
|
|
|
The gearhead is mounted outside the mast rails to |
|
|
LIGHT & ELECTRICAL SYSTEM 24V |
|
|
ease drill pipe and casing handling. |
|
|
One – on top of control facing up mast |
|
|
Reduction |
Spur gear – 4.35 to 1 |
|
Two – on top of of mast facing down. |
|
|
Performance |
two motor(Std) |
|
one: to work table area |
|
|
Max . RPM 1st |
1100rpm ~600rpm |
|
one: bac to drill deck |
|
|
2nd |
800rpm ~450rpm |
|
One – in control console for night operation |
|
|
3rd |
120rpm ~ 0rpm |
|
|
|
|
Max . Torque 1st |
70kg-M ~ 100kg-M |
|
|
|
|
2nd |
80kg-M ~ 140kg-M |
|
CONTROL PANEL |
|
|
3rd |
0kg-M ~ 400kg-M |
|
All controls gauges are grouped at the operator’s |
|
|
|
|
|
station within sight of the borehole. |
|
|
FEED SYSTEM |
|
|
|
|
|
Top head driven by hydraulic cylinders throught |
|
|
HYDRAULIC OUTRIGGER JACKS |
|
|
heavy duty chain. |
|
|
Four hydraulic outrigger jacks are fitted to the outer |
|
|
Traverse cylinder |
100㎜*60㎜*2750㎜ |
|
corners of the rig for easy and accurate levelling |
|
|
Head travel |
1st 5.5M |
|
of the rig. |
|
|
Dump mast |
2nd Up: 0.5M, Down: 1.0M |
|
|
|
|
Pull-up capacity |
12ton |
|
|
|
|
Pull-down capacity |
6ton |
|
DRILL PIPE & CASING |
|
|
|
|
|
Drill pipe length |
4.5M |
|
|
|
|
|
|
|
|
|
|
|
|
|
GEAR BOX SLIDING |
|
|
HYDRAULIC HOLDER |
|
|
Travel |
350㎜ |
|
Single Clamp |
8″ |
|
|
|
|
|
|
|
WORKING TABLE |
|
|
|
|
|
Max. casing diameter |
8″ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CRAWLER BASE |
|
|
|
|
|
Crawler type |
sola 55 |
|
|
|
|
Crawler speed |
2.5㎞/h |
|
|
|
|
Ground pressure |
0.5㎏/㎠ |
|
|
|
|
3-web track shose |
300㎜ |
|
|
|
|
Ground clearance |
300㎜ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SELF LOADING |
|
|
|
|
|
Ground clearance |
1300㎜ |
|
|
|
|
Width |
3000㎜ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
WATER INJECTION PUMP |
|
|
|
|
|
60ℓ/min 35 bar |
|
|
|
|
|
|
|
|
|
|
|
DRILLING CAPACITY |
|
|
|
|
|
B Size: 750M |
|
|
|
|
|
N Size: 500M |
|
|
|
|
|
H Size: 300M |
|
|
|
|
|
( Drilling capacity can change according to ground formation) |
|
|
|
|