1. Independent intellectual property rights are reserved. This equipment is reliable, economically efficient, environmentally friendly and saves more energy when compared to other traditional rotary drilling rigs.
2. A CAT329D undercarriage and heavy hydraulic telescopic crawler and self-extendable undercarriage ensures a strong stability and flexibility. This makes it ideally suited to narrow jobsite construction requirements.
3. An original CAT EFI engine has a strong power and excellent performance for working in different complicated job sites. The Euro III emission standard engine combined with HQR core technology in the cylinders ensures a stable performance.
4. HQR's patented amplitude cylinder is easy to inspect and maintain, keeping the equipment running perfectly.Technical Parameter:
|Maximum output torque(KN.m)||180|
|Maximum drilling depth(m)||60|
|Maximum drilling diameter(mm)||1800|
|Engine model||C-7 EFI|
|Maximum crowd push force(KN)||180/200|
|Stroke of sledge(mm)||4500|
|Main winch pull(1st layer)||190|
|Main winch wire rope diameter (mm)||Φ26|
|Maximum main winch line speed(m/min)||72|
|Auxiliary winch line pull(1st layer)(KN)||100|
|Auxiliary winch wire rope dia.(mm)||Φ18|
|Auxiliary winch line speed(m/min)||62|
|Overall width in drilling position(mm)||4300/20361|
|Overall L/H/W transport position(mm)||14559/3000/3507|
|Total weight (t)|| 60