HFXC Series Truck Mounted Water Well Drill Rig
- Drilling Depth:300-3000m
- Max. Diameter Of Working Floor: 330-820mm
- Rated Power:113-571kW
product Introduction
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.
Features
- 1Full 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.
- 2The 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.
- 3The 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.
- 4The 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.
- 5The 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.
- 6The 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.
Application
TECHNICAL DATA
| 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 | |
