SDA-46 Changement automatique de tige Plate-forme de forage DTH intégrée Compresseur d’air intégré

Automatic Integrated DTH Hammer Drilling Rig Features:
1. High performance & Powerful diesel engine and screw compressor for fast penetration rate.
2. Heavy duty feed beam feed system with cylinder, steel wire rope, pulleys and hose reel; the rotation system driven by double hydraulic motors; the carousel with 5 m @ dia 102 mm x 6 drill pipe storage; the auto rod / pipe handling system with cylinder positioning, rod / pipe removal & dual mechanical grippers; the dust collecting system, movable dust hood, drill rod / pipe thread auto lubrication, & hammer assistant removal system to fulfill fast drilling.
3. Reinforced tramming motor and chassis oscillation for maximum 3 km / h tramming, 25 degree climbing capability & haut / low speed dual speed tramming in variety of terrains. Independent diesel engine preheating for various ambient temperatures.
4. Flexible control handles / levers in air-conditioned cab. Display and instrument panel for monitoring operational parameters. Automatic alarm / warning system and electronic indicators for precise positioning and better hole quality.
5. Powerful 2-stage dust collector equipped with 5 ou 6 inch hammers for different applications.
6. The double hydraulic motors driven rotation unit for powerful and smooth torque output with stepless speed regulation.

Automatic Integrated DTH Borehole Drilling Rig Application:

SDA- 46 Automatic integrated DTH drilling rig (Foreuse fond de trou) is widely used in mining, construction, Carrières, et activités d’exploration. L’application principale des appareils de forage DTH est le forage de trous dans des formations rocheuses dures telles que le forage de trous de mine, Perçage de trous pour fondations, Ancres, et les études géotechniques dans les projets de construction, forage de puits géothermiques profonds, etc.

Automatic Rod Change Integrated DTH Drilling Rig Built-in Air Compressor Technical Parameters:

Moteur diesel
Modèle	C11	Vitesse	1,800 Tr / min
Manufacturer	Caterpillar	Capacité du réservoir de carburant	600 L
Puissance nominale	287 kW
Screw Compressor
Air End Manufacturer	Ingersoll- Rand	F.A.D	20 m3 / Min
Working Pressure Max.	24 bar
Functional Parameters
Hole Range	138 – 165mm	Hammer	5 ou 6 pouce
Profondeur du trou	35m	Vitesse de rotation	0 – 105 Tr / min
Rod Diameter	102 mm	Couple	4,310 Nm
Rod / Pipe Handling	6 + 1	Longueur de la tige	5 m
Boom & Poutre d’alimentation
Type de flèche	Single Straight Boom	Type d’alimentation	Cylinder Wire Rope
Feed Length	9,100 mm	Travel Length	5,600 mm
Extension d’alimentation	1,300 mm	Vitesse d’avance ( Max. )	0.88 m / s
Force d’avance ( Max. )	34.5 KN	Lifting Force ( Max. )	67.6 KN
Châssis
Vitesse de déplacement	High: 3 km / h Low: 2 km / h	Traction Force	117.7 KN
Capacité d’escalade ( Max. )	25°	Track Oscillation	± 10°
Garde au sol	420 mm
Poids & Taille
Largeur	2,500 mm	Hauteur	3,530 mm
Longueur	11,280 mm	Poids ( w / o options )	23,000 Kg