Specification of DDW-3515AT
3515 AT HDD Flyer Download PDF link
| Dimensions/ Weight | ||
| Length/Width/Height
Total weight |
7200*2260*2750 mm
15.5 ton with 20 rod box – 18.5 ton with a 40 rod box |
|
| Operator station | ||
| Cabin
Rotation |
Full closed, climate control with A/C
0-900 |
|
| Engine | ||
| Make
Rated power Rated speed Fuel tank capacity |
Cummins
154 KW 2200 rpm 200 L |
|
| Hydraulic system | ||
| Max pressure (rotary & carriage)
Hydraulic tank capacity |
28 MPa
330 L |
|
| Undercarriage | ||
| Travel speed
Track plate width Rear stabilizer |
0-3.0 km/h, forward & reverse
350 mm 2 |
|
| Mast | ||
| Transmission type
Setup mode Entry angle |
Rack & pinion
Double cylinder 15-20º |
|
| Rotary drive | ||
| Rotary torque outer rod
Rotary torque inner rod Rotary speed outer rod Rotary speed inner rod Rotary shaft |
15000 N.M (11,063 ft-Ibs)
2700 N.M (1,992 ft-Ibs) 220 RPM 240 RPM NC31 |
|
| Carriage | ||
| Maximum thrust/pullback force
Max travel speed Max travel distance |
350 KN (79,000 Ibf)
25 m/min 3.5 m |
|
| Stake down | ||
| Anchoring type
Hole nos. |
Hydraulic double anchors
2 |
|
| Mud pump | ||
| Type
Volume Maximum pressure Antifreeze tank |
On board
600 L/min 5.5 MPa 40 L |
|
| Pipe loader | ||
| Type
Rod box capacity |
Automatic pipe feeding
20/40 |
|
| Drill pipe | ||
| Outer rod
Inner rod Thread |
φ89*3000 mm
φ50*3000 mm NC31 |
|
Specifications for reference only, machine subject to upgrade without prior notice.
