Highly efficient, environmentally friendly and reliable
1. Full hydraulic drive, dual power head, constant power variable and large torque output.
2. High-strength pillar with large diameter and hinged three-point support can help realize horizontal fine-tuning and vertical automatic adjustment.
3. Chassis structure design with high stability.
4. Comfortable and safe driving space with convenient and fast operation.
5. Advanced electronic control system, with complete functions, advanced, reliable, and easy to operate and control.
6. Advanced hydraulic system, which is the reliable technical support of high-precision operation.
7. Dual engine, dual pump configuration and full hydraulic drive.
8. New way-type drilling unit of spiral drill pipe + outer casing pipe + down-the-hole hammer.
9. Optional electric dual-speed power head and electric frequency conversion stepless speed regulation power head
Product Specification:
| Machine weight | App. 70t(without counterweight, power head, column) |
| Counterweight weight | 25.5t(8+7.5+5.5) |
| Allowable max. travel weight | App. 150t(when working device is mounted) |
| Working status(L × W × H) | 12.50×6.23×38.85m(without lifting hook arm) |
| Transport status(L × W × H) | 11.43×3.30×3.53m(without stud etc.) |
| Ground area | 9.3912 |
| Ground pressure | 0.159MPa |
| Max. drilldiameter | Φ1000mm(with casing) |
| Engine | |
|---|---|
| Model | QSB6.7-C260 |
| Quantity | 2 sets |
| Rated power | 194kW/2200rpm |
| Max. torque | 987N.m/1500rpm |
| Outer Rotary Head | |
| Weight | App. 7t |
| Torque | 250kN.m |
| Rev. | 3.5~10rpm |
| Inner Rotary Head | |
| Weight | App. 5.5t |
| Torque | 120kN.m |
| Rev. | 7~22rpm |
| Main Winch(Outer Rotary Head) | |
| Pull force in single rope | 98kN |
| Steel rope diameter | 26/44mm(/ transition rope) |
| Needed rope length | 280m |
| Aux Winch(Inner Rotary Head) | |
| Pull force in single rope | 61.25kN |
| Steel rope diameter | 22mm |
| Needed rope length | 350m |
| Vertical Frame Winch | |
| Pull force in single rope | 98kN |
| Steel ropediameter | 22/40mm(/ transition rope) |
| Needed rope length | 175m |
| Lifting Hook Winch | |
| Pull force in single rope | 78kN |
| Steel ropediameter | 22mm |
| Needed rope length | 100m |
| Manned Winch | |
| Pull force in single rope | 10kN |
| Steel ropediameter | 14mm |
| Needed rope length | 90m |
| Pile Frame Stud | |
| Stud diameter | Φ920mm |
| Stud length | 21~36m |
| Main rack dimension | Φ102×600mm |
| Aux rack dimension | Φ70×330mm |
| Forward and Backward tilt | ±10° |
| Left and Right tilt | ±2° |
| Max. lifting force | 784kN(80t) |
| Crawler Chassis | |
| Crawler extend width | 5080mm |
| Crawler retract width | 3380mm |
| Track shoe width | 860mm |
| Travel speed | 0.6~1.2km/h |
| Upper-carriage swing speed | 0.6~1.0r/min |
| Upper-carriage swing angle | 360° |
Photos:
1.. Which countries do we export to?
Asia: Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.
Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.
South America: Brazil, Chile, Paraguay, Argentina, etc.
Africa: South Africa, Ethiopia, Libya, Ghana,Algeria,etc.
2.What are our advantages compared with other manufacturers/factories?
1)Reliable Quality: Carefully select regular manufacturers for supporting spare
parts,like engines,bridge,transmissions,and many parts designed and produced
by ourselves,always adapting the best materials.
2)Competitive Price: Concentration of mechanized production in large quantities reduce
production cost to ensure that our price is competitive.
3)Service Team: First, our sales managers are online 24 hours,ready to answer your
questions at any time. Second, professional maintenance team with senior technicians,
ready to provide support services to users and dealers. Most problems can be solved
within 24 hours.
4)Fast Delivery:Under normal circumstances,we can delivery with 10 working days in
factory after receiving pre-payment.
3.Which payment terms can we accept?
Normally we can work on T/T or L/C.
1)On T/T term, 30% payment is required in advance for production, 70% balance shall
be paid before delivery or against the copy of original B/L for old long cooperation clients.
2)On L/C term, 100% irrevocable L/C at sight without "soft clauses" can be accepted.
4. How long is the validity of our quotation?
As a reliable supplier, basically our price remains stable through one year, we only adjust
our price based on two situations:
1)The rate of USD
2)TheThe price of material
Other questions, please contact me directly!!
Peter 008615921244786
