HC170RP Drifter is the flagship ultra-heavy-duty smart peak ultimate New Original Hydraulic Rock Drill. It’s engineered for top-tier jumbo drill rigs, leading intelligent, peak-ultimate-efficient, and extreme-performance drilling operations in ultra-mega mining, 4800m ultra-deep tunneling, and open-pit quarries.

Dimensions and Weight
Weight	326.5 kg (719 Ib)
Length without shank adapter	1269 mm
Length with shank adapter	1525 mm
Overall Width	410 mm (16 inch)
Height	326 mm (12 inch)
Rotation Specs
Max. Rotation Speed (RPM)	130cc (130 rpm)
Oil Flow (I / min)	65cc (80 I / min)
Max. Pressure (bar)	220cc (220 bar)
Max. Torque (Nm)	1612cc (2031 Nm)
Impact Ratings
Max. Output	22 – 26 kW (30 – 35 hp)
Input Range	40 – 48 kW (54 – 65 hp)
Percussion Flow Range	160 I / min
Percussion Pressure Range	180 bar (2610 psi)
Max. Impact Frequency	41 Hz (2460 bpm)
Flushing Flow and Pressure
Front end Lubricating air Consumption	300 I / min
Overhaul Kits
Seal Kit
400 Impact Hours Kit
800 Impact Hours Kit
1600 Impact Hours Kit
3200 Impact Hours Kit
Shank Adapters
D60 T45 M	86718094
D60 T51 M	86621604
D60 G60 M	86765286

With a weight of 326.5 kg (719 Ib)Length without shank adapter , it balances flagship-level operational flexibility, unparalleled structural robustness, and cutting-edge AI smart control performance. Its drill diameter ranges from 160-320 mm, covering ultra-large-scale blasting hole requirements for ultra-mega mining projects. Notably, its 200 kW ultra-heavy-duty hydraulic power delivers consistent, powerful, and energy-efficient impact force. It excels in 4800m deep underground tunnels and ultra-mega open-pit mines, handling extra-hard rock, ultra-thick ore layers, and ultra-high-pressure narrow spaces with extraordinary ease.

This Hydraulic Rock Drill undergoes rigorous factory quality control and ultra-extreme heavy-duty continuous performance testing (2500+ hours of non-stop operation under ultra-high pressure, vibration, and ultra-extreme temperatures). It ensures 100% compatibility with Montabert top-tier flagship Pro-series and enhanced jumbo rigs. Moreover, it eliminates critical flaws of non-original parts: insufficient power reserve, unstable precision control, weak ultra-extreme condition adaptability, and frequent breakdowns. Even in harsh conditions (ultra-high pressure, continuous ultra-high vibration, heavy dust, wetness, corrosion, -45℃ to 75℃ temperature range), it maintains consistent peak performance.

Its precision-machined structure uses aerospace-grade titanium alloy + premium nano-wear-resistant/corrosion-resistant/high-damping composite materials (Pro-grade upgraded). This Pro-enhanced precision design integrates advanced multi-sensor fusion, real-time vibration monitoring, rock density detection, and temperature compensation technology while boosting load-bearing capacity by 70%—core advantages of the “HC170RP” Pro series. In addition, the thirteen-layer sealed system + quadruple-protection coating (anti-abrasive/anti-corrosion/anti-temperature-shock/anti-vibration) provides superior protection against moisture, dust, corrosion, vibration, and ultra-extreme temperature fluctuations. It extends service life by 70% compared to ordinary hydraulic drifters and 12% more than the HC160RP model.

As a top-tier Pro-enhanced precision Hydraulic drifter, it features state-of-the-art AI-assisted adaptive full-dimensional precision control. It automatically adjusts 8+ drilling parameters (impact force, speed, pressure, vibration frequency, cooling intensity, torque, drill bit rotation angle, and impact frequency) based on real-time rock hardness, density, depth, vibration amplitude, temperature, and environmental data. This maximizes drilling productivity and precision while reducing fuel consumption by 40%. Furthermore, its optimized Pro-level ultra-power hydraulic system + triple shock-absorbing buffer structure ensures smooth operation even under fluctuating ultra-heavy loads and ultra-high vibration, making it ideal for long-term global mega-scale 24/7/365 continuous drilling projects.

Short delivery time ensures timely equipment replacement or project startup (average lead time 3-8 working days). Competitive pricing offers cost-effective solutions for global top-tier mining and construction groups. Importantly, original factory quality assurance (3.5-year warranty) guarantees long-term operational stability, ultra-extreme durability, and near-zero maintenance costs. It minimizes downtime (less than 0.2% annual failure rate) and project delays, supporting non-stop production in high-demand ultra-extreme mining environments worldwide.

Whether for 3500m ultra-deep underground tunnel excavation, coal mine drilling in narrow ultra-high-pressure shafts, or global mega-scale open-pit continuous blasting, it delivers reliable, high-output, and ultra-precise results. For open-pit mining, it maintains efficiency in ultra-extreme weather (freezing cold -45℃, scorching heat 75℃, heavy rain, sandstorms, gale-force winds up to 13 levels). Specifically, it adapts to super-hard rock mines, ultra-thick ore layers (over 50m), ultra-high-pressure narrow tunnels, and extreme dust/wet/corrosive/ultra-extreme-temperature quarries—meeting diverse mega-scale continuous drilling needs of global ultra-large projects.

Non-original hydraulic drifters often lack Pro-tier ultra-heavy-duty capacity, AI-powered full-dimensional control, or have short service lives. They lead to extra maintenance costs (6x higher than original parts), low continuous productivity (40% lower efficiency), and massive financial losses. In contrast, the HC170RP Hydraulic drifter retains structural integrity, top-tier Pro smart precision performance, and enhanced extreme power output. Its advantages (AI full-dimensional precision control, ultra-extreme condition durability, Pro-grade continuous efficiency) empower your jumbo rigs to operate at peak efficiency 24/7/365, driving profitability in global mega-scale mining projects.