Plate-forme de forage d'ingénierie entièrement hydraulique
The drilling rig is mainly suitable for the construction of large tonnage prestressed anchorage hole or drainage hole in hydropower station engineering, railway, highway slope, urban deep foundation pit support and foundation reinforcement hole, and the construction of ground source heat pump hole; also suitable for the prevention of landslide and rock collapse; and meets the investigation and construction of tunnel pipe shed supporting hole, grouting reinforcement hole, small foundation pile hole and hydrological well.
The crawler engineering drilling rig is a crawler chassis loading capacity, fully hydraulic drive, and suitable for multiangle drilling equipment for the following process methods:
No circulating fluid spiral drilling (dry drill)
Air submersible hammer (pneumatic impactor) drilling
Forage de cycle positif de boue
Marteau à trou submersible à air avec forage de tuyau
Forage à double tube à une action unique
Canule et tuyau de forage à percer simultanément
The drilling rig is suitable for a variety of drilling methods, which have great adaptability to various strata and complex working conditions. It can effectively solve the problem of difficulties in drilling in loose covered strata, gravel strata, and bedrock broken strata, and has a very wide range of uses.
Données techniques:
| Modèle | EDR-150Q | EDR-180G | ||
| Drill Rig Weight(Crawler Mounted) | kg | 8000 | 10000 | |
| Length*Width*Height(normal) | MM | 5600*2100*2500 | 6350*2200*2930 | |
| Angle de perceur | ° | 0~ -90 | 0~ -90 | |
| Profondeur de forage nominale | m | 150 | 200 | |
| Diamètre de perceuse | MM | Φ100-F350 | Φ100-F350 | |
| Driving Head(HB-45/50A) | Vitesse de rotation de sortie | RPM | 21/97 70/190 | 40/80 130/180 |
| Couple de sortie maximum | N.m | 7500 | 9000 | |
| TROUP de tête de puissance | Alimentation | MM | 3500 | 350 |
| Force de poussée | KN | 40 | 45 | |
| Capacité de levage | KN | 55 | 65 | |
| Type d'entraînement moteur | Modèle | Cummins | Cummins | |
| Pouvoir | 4BT-C100/74KW | 6BT-C180/132KW | ||
| Rotary Speed(Max.) | RPM | 2200 | 2200 | |
| Puissance électrique en option | 45kw+22kw | 55kw+37kw | ||
| Base de châssis de piste | Largeur de Pedrail | MM | 400 | 400 |
| Vitesse de marche | km / h | 2 | 2 | |
| Capacité d'assistance | ° | ≤20 | ≤20 | |
