Good Steels Quality Rotary Conveniently Truck Mounted Borehole Drilling Rig
China Good Steels Quality Rotary Conveniently Truck Mounted Borehole Drilling Rig, Find details about China Drilling Machine, Drilling Rigs for Sale Truck Mounted from Good Steels Quality Rotary Conveniently Truck Mounted Borehole Drilling Rig
* All-wheel drive vehicle chassis, satisfy the national emission standard, strong off-road performance.
* Multi-axle steering intelligent control and multi-steering mode provide flexible steering and small steering
diameter.
* Hydro-pneumatic suspension with good travelling performance, which adapts to severe road conditions
such as muddy road, sand, snowfield. upland etc.
Full Hydraulic Top-drive
Output port adopts floating device, which effectively reduces the wearing of the drill stem thread, and
increases service life of the drill stem.
Spindle has a strong slag discharge capacity through its large drift diameter, which makes it especially adapt
to the reverse circulation construction.
The Feeding System
It has a large stroke by extending completely when working.which adapts to long drill stem and long casing
constructions. It retracts when travel to reduce transportation dimensions.
It adopts cylinder-wire rope speed multiple feeding system with slow feeding mode, which provides slow
drilling and fast lifting.With that it ensures good drilling performance and improves working efficiency.
The Convenient Stem Changing Mechanism
Optional independent stem auto-change system and top-drive can use cooperatively, which realizes full
automation of stem loading and unloading, and reduces the number of workers and work intensity on the
work site.
The Advanced and Efficient Hydraulic Control System
The independently developed load sensitivity control system can provide proper flow and pressure to the
actuating mechanism according to the loading needs, which is energy-efficient.
It adopts the proportional control of the major movements, which makes the speed adjust conveniently.
With no shock when start and stop, the control is highly accurate.
The Efficient Large Torque Fastening and Unfastening Device
It can fasten and unfasten the drill tools rapidly by using with power slip cooperatively, which realizes
loading and unloading drill stem without assistance of workers and reduces work tensity.
The Comfortable Cab
Large lifting force drilling rig adopts closed cab, which insulates the noise and dust of the work site
efficiently and improves operating environment greatly. With human engineering designed intensive
operation platform, it is comfortable to operate and convenient to observe.
| Type | HFXC300 | HFXC500 | HFXC3000 | ||
| Drilling capability | Driling depth | m | 300(∅89) | 500(∅89) | 3000(∅114) |
| Max. diameter of working floor | mm | ∅330 | ∅500 | ∅820 | |
| Feeding system | Max. lifting capacity | KN | 160 | 280 | 1200 |
| Max.feeding capacity | KN | 80 | 120 | 260 | |
| Max.lifting speed | m/min | 32 | 39 | 30 | |
| Max.feeding speed | m/min | XS3800 | 57 | 60 | |
| Stroke | mm | 7000 | 15240 | ||
| Top drive | Max.torque | N.M | 6600/3300 | 11000 | 27500/18300 |
| Max.Speed | r/min | 95/190 | 143 | 120/180 | |
| I.D | mm | ∅55 | ∅76 | ∅105 | |
| Floating distance | mm | / | 100 | 100 | |
| Max.tilting angle | ° | / | 85 | 85 | |
| Deck engine | Type | QSB5.9-C150 | QSB6.7-C220 | CAT C18 | |
| Rated power | kw | 113 | 164 | 571 | |
| Main winch | Hoisting capacity | / | 50 | / | |
| Tool winch | Hoisting capacity | KN | 15 | / | 50 |
| Breakout device | Max.breakout torque | KN | / | 22000 | 95000 |
| vise clamping range | N.M | / | 3.5" ~7.5" | 2-7/8"~ 10-6/8" | |
| Foam pump | Max. flow | mm | / | 35 | / |
| Max. pressure | L/min | / | 4 | / | |
| Mud pipe | I.D | Mpa | ∅55 | ∅76 | ∅76 |
| Max. pressure | mm | 8 | 8 | 35 | |
| Chassis | Drive mode | Mpa | 4x2 car chassis | Iveco 6x4 car chassis | 10x8 all-ground car chassis |
| Rated power | kw | 121 | 220 | 327 | |
| High speed | km/h | 79 | 96 | 80 | |
| Max.climbing gradient | % | 41 | 54 | 45 | |
| Working dimension(L*W*H) | mm | 7960 x 2500 x 7370 | 10200 x 3600 x 11250 | 14680 x 5184 x (13800 ~ 21400) | |
| Transportation dimension(L*W*H) | mm | 8100 x 2500 x 3250 | 12000 x 2500 x 4200 | 14200 x 2550 x 4000 | |
| Weight | t | 13.3 | 23 | 55 | |
1.Are you trading company or manufacturer?
2.Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
3.How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
4. Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.
5.What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.
6.How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.
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