HC20 Drifter is a high-performance universal heavy-duty New Original Hydraulic Rock Drill. It’s engineered for mid-to-high-end jumbo drill rigs, leading efficient and stable drilling operations in medium-large mining, deep tunneling, and open-pit quarries.
| Dimensions et poids |
| Poids |
69 Kg (152 Ib) |
| Longueur sans adaptateur de tige |
552 – 700 mm |
| Longueur avec adaptateur de tige |
750 – 793.7 mm |
| Largeur totale |
200 mm (7,8 pouces) |
| Hauteur |
191,5 mm (7,5 pouces) |
| Spécifications de rotation |
| Vitesse de rotation maximale (tr/min) |
67cc (422 rpm), 100cc (300 rpm), 160cc (300 rpm) |
| Débit d'huile (I / min) |
67cc (30 I / min), 100cc (30 I / min), 160cc (48 I / min) |
| Pression maximale (bar) |
67cc (140 bar), 100cc (175 bar), 160cc (175 bar) |
| Couple max. (Nm) |
67cc (143 Nm), 100cc (251 Nm), 160cc (401 Nm) |
| Évaluations d'impact |
| Puissance maximale |
4.5 kW (6.11 hp) |
| Plage d'entrée |
9 – 11 kW (12 – 15 hp) |
| Plage de débit de percussion (max.) |
45 I / min |
| Plage de pression de percussion |
140 bar (2030 psi) |
| Fréquence d'impact maximale |
50 Hz (3000 bpm) |
| Débit et pression de rinçage |
| Chasse d'eau |
40 I / min |
| Consommation d'air de lubrification à l'avant |
200 I / min |
| Kits de révision |
| Kit de joints |
|
| Kit 400 heures d'impact |
|
| Kit 800 heures d'impact |
|
| Kit 1600 heures d'impact |
|
| Kit 3200 heures d'impact |
|
| Adaptateurs de tige |
| D40 H19 |
86227360 |
| D40 H22 F |
86226404 |
| D40 H25 F |
86226834 |
| D45 H19 F |
86719804 |
| D45 H25 F |
86706850 |
| D45 H22 F |
86734977 |
| D45 H25 F |
86725702 |
| D45 R25 F |
86678224 |
| D45 R32 F |
86666351 |
| D45 R32 M |
86694494 |
With a weight of 69 Kg (152 Ib), it balances operational flexibility and structural robustness. Its drill diameter ranges from 75-180 mm, covering most large-scale blasting hole requirements for medium mining projects. Notably, its 65 kW high-efficiency hydraulic power delivers consistent and powerful impact force. It excels in 2400m deep underground tunnels and medium-large open-pit mines, handling diverse rock conditions and harsh environments with ease.
This Hydraulic Drifter undergoes strict factory quality control and heavy-duty performance testing. It ensures 100% compatibility with Montabert standard and mid-range high-performance jumbo rigs. Moreover, it eliminates critical flaws of non-original parts: unstable operation, poor environmental adaptability, and frequent malfunctions. Even in harsh working conditions (high pressure, continuous vibration, heavy dust/wetness), it maintains consistent peak performance.
Its precision-machined structure uses high-strength alloy + wear-resistant composite materials. This robust design ensures fast drilling speed and low maintenance—core advantages of its universal heavy-duty positioning. In addition, the five-layer sealed system + corrosion-resistant coating provides superior protection against moisture, dust, and abrasive particles. It extends service life by 38% compared to ordinary drifters.
As a universal Hydraulic Rock Drill, it features intelligent power management. It maximizes drilling productivity while reducing fuel consumption by 22%. Furthermore, its optimized hydraulic system ensures smooth operation even under fluctuating loads. This makes it ideal for long-term, large-scale drilling projects in medium-large mining enterprises.
Les délais de livraison courts garantissent le remplacement rapide des équipements ou le démarrage rapide des projets. Les prix compétitifs offrent des solutions rentables pour les moyennes et grandes entreprises minières et de construction. Plus important encore, l'assurance qualité d'origine garantit une stabilité opérationnelle à long terme. Elle minimise les temps d'arrêt et les retards dans les projets, favorisant ainsi la continuité de la production.
Whether for 2400m deep underground tunnel excavation or coal mine drilling, it delivers reliable, high-output results. For medium-large open-pit quarry blasting, it maintains efficiency in extreme weather (high temperature, heavy rain, mild freezing). Specifically, it adapts to hard rock mines, medium rock tunnels, wet quarries, and dusty open-pit sites—meeting diverse drilling needs of medium-scale projects.
Non-original drifters often lack heavy-duty capacity, have inconsistent performance, or require frequent maintenance. They lead to extra costs and productivity losses. In contrast, the HC20 Drifter retains structural integrity and stable high-efficiency output. Its universal adaptation, robust design, and low maintenance empower your jumbo rigs to operate efficiently, driving profitability in medium-large mining projects.
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