Daedong-Telescopic pile driver DTVH
World Patent : PCT/KR2007-004***
- Maximum 21m driving, extracting and arranging pile,
- H-beam & tube
- The most efficient and powerful pile driver in its category
- Patented Automatic Driving System
- Patented Double-Check Safety System and Rollover Protection
- Extremely low noise & maximum excavator protection
· Telescopic Boom
1) Patented technology by DAEDONG Engineering
2) Easy mounting and dismounting from excavator by Link adaptor
3) Safety proven by triple safety device
4) Highly precise Automatic Driving System with six sensors (optional)
5) Superior working precision compared to other equipment using a leader
· PILE DRIVER (VIBRO HAMMER)
1) The most powerful 690kN vibration power among the equivalent products
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 (driving, extracting and arranging) by one operator alone
4) Extremely efficient for driving, extracting and arranging piles
5) Excellent driving & extracting with high frequency vibration & powerful centrifugal force
6) Patented high absorption cushion elastomers for maximum excavator protection and extremely low noise
7) Using the existing hydraulic power source from excavator makes it much more mobile and fuel efficient, excellent performance without power pack
8) Prevents accidental opening of clamping jaws by accumulator
9) Broad range of clamping heads for sheet pile, H-beam, timber, tube (optional)
· Applicable excavator : 36~52ton
· One of the most efficient and safest piling method
· Automatic telescopic boom available with extensive range of tilting type pile driver
· Maximum 21m driving, extracting and arranging pile, H-beam & tube
· Unrivalled efficiency and mobility compared to crane type pile drivers
| Model | Units | DTVH700 | DTVH850 | ||
| Applicable Excavator | ton | 36-38 | 42-52 | ||
| Maximum Pilling Lenght | inch/mm | 708,6/18000 | 708,6/18000 | ||
| Pile driver | Model | — | DPD/700T | DPD850T | |
| Frequency | rpm/Hz | 2700/45 | 2700/45 | ||
| Centrifugal Force | lb/kN | 128000/570 | 155000/690 | ||
| Eccentric moment | in.ibs/kgm | 608/7 | 738/8,5 | ||
| Setting Oil Pressure | kg/cm2 / psi | 250/3600 | 250/3600 | ||
| Required Oil Flow | l/min /gpm | 300/79 | 300/79 | ||
| Rotation /Tilt Angle | degree | 360/90 | 360/90 | ||
| Excavator | Engine | Model | — | DL08 | |
| Rated Flywheel Power | ps/rpm | 184/1750 | |||
| Max Torque | kg.m/rpm | 117/1300 | |||
| Fuel Tank | Liter | 550 | |||
| Hydraulic | Maximum System Pressure | kg/cm2 | 330 | ||
| Main Pump | l/min | 2×265 | |||
| Dimension | Overail Weight | ton | 43,6 | ||
| Overail Lenght – A | inch/mm | 576,8/14650 | |||
| Overail Width – B | inch/mm | 129,1/3280 | |||
| Overail Height – C | inch/mm | 133,5/3390 | |||
| Boom Lenght – D | inch/mm | 266,5/6770 | |||
| Telescopic Lenght -E | inch/mm | 244,1/6200 | |||
| Telescopic Stroke Lenght – Twoo grade | inch/mm | 141,7/3600 (283,4/7200) | |||
| Shoe Witdh – F | inch/mm | 23,6/600 | |||
| Tubler Distance – G | inch/mm | 195,3/4960 |
