Daedong – Pile driver DPD-TA
Tilting & Auger drill type
· One of the most advanced piling technologies in the world
· Patented AVH(Auger Vibro Hammer) construction technology
· Powerful Vibro Auger Drill combined with unique Tilting type
Pile Driver
· Highly effective for drilling & piling operation on hard ground
· Extremely low noise & maximum excavator protection
World Patent : PCT/KR2007-004***
· Pile driving & extracting
1) One of the most efficient and safest piling method
2) Unique 90° tilting mechanism allows a pile driver to pick up a sheet pile from a horizontal to vertical position automatically
3) Easy & accurate piling operation by one operator alone
4) Extremely efficient for driving, extracting and arranging piles
· Auger drilling
1) Extremely effective drilling with powerful vibration for pre-boring on permafrost and hard ground
2) Auger screw can be attached & detached within seconds by 90° tilting mechanism
3) Efficient drilling with powerful hydraulic motor and robust joint mechanism
4) Powerful DPD-TA series makes equivalent productivity with DH hammer
· Applicable excavator : 28~45ton
· Easy installation using one way hydraulic piping line of the excavator
· Easy mounting and dismounting from the excavators
· Broad range of clamping heads for sheet pile, H-beam, timber, tube (optional)
| Model | Units | DPD250TA | DPD350TA | DPD600TA | |
| Appkicable Excavator | ton | 14 | 28-35 | 36-42 | |
| Pile driver Function | Frequency | rpm | 2500 | 3000 | 3000 |
| Hz | 42 | 50 | 50 | ||
| Centifugal Force | lb | 36000 | 67000 | 112000 | |
| kN | 160 | 300 | 500 | ||
| Eccentric Moment | in.lbs | 217 | 304 | 530 | |
| kgm | 2,5 | 3,5 | 6,1 | ||
| Setting Oil Pressure | kg/cm2 | 250 | 250 | 250 | |
| psi | 3600 | 3600 | 3600 | ||
| Required Oil Flow | l/min | 100-120 | 180 | 200 | |
| gpm | 26-31 | 48 | 53 | ||
| Auger Function | Output Torque | kg-m | 660 | 2000 | 2500 |
| ft-lbs | 4774 | 14466 | 18082 | ||
| Rotating Speed | rpm | 10-20 | 10-20 | 20-30 | |
| Required Oil Flow | l/min | 24-48 | 54-110 | 54-110 | |
| gpm | 6,3-12,7 | 14-29 | 14-29 | ||
| Screw Bit (Option) | O | Max.250(Dia) | Max.450(Dia) | Max.450(Dia) | |
| mm | Max.3000 (L) | Max.6000 (L) | Max.8000(L) | ||
| Power Pack (Option) | kw | 19 | 52 | 52 | |
| hp | 26 | 70 | 70 | ||
| l/min | 48 | 110 | 110 | ||
| kg/cm2 | 240 | 240 | 240 | ||
| psi | 3480 | 3480 | 3480 | ||
| Rozměry | Height – A | in | 80 | 85,8 | 85,8 |
| mm | 2030 | 2180 | 2180 | ||
| Length – B | in | 47 | 52 | 53,7 | |
| mm | 1185 | 1320 | 1363 | ||
| Width – C | in | 28 | 30 | 30 | |
| mm | 714 | 762 | 762 | ||
| Upper Pin – D | in | 10,4 | 13,5 | 13,5 | |
| mm | 265 | 345 | 345 | ||
| Clamping Jaw – E | in | 1,8 | 1,2 | 1,6 | |
| mm | 46 | 32 | 40 | ||
| Rotation /Tilt Angle | degree | 360/90 | 360/90 | 360/90 | |
| Hmotnost | Main Body | lb | 3064 | 4806 5247 | |
| kg | 1390 | 2180 | 2380 | ||
| Extension Boom | lb | — | 1386 | 1386 | |
| kg | — | 630 | 630 |
