300m water well drilling machine

Product Description
MCD300J deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.
Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers’ positive feedback.

Application:
Widely used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.

Technical Data:

The weight（T）	7.2
Drill pipe diameter（mm）	Φ76 Φ89 Φ102
The hole diameter（mm）	140-325
Drill pipe length（m）	1.5m 2.0m 3.0m
Drilling depth（m）	300
Rig lifting force（T）	18
One-time advance length（m）	3.3/4.8
Rapid rise speed（m/min）	22
Walking speed（km/h）	2.5
Fast feeding speed（m/min）	40
Climbing angles（Max.）	30
Width of loading（m）	2.7
Hoisting force of winch（T）	2
Diesel Powe(kw)	85
Using air pressure（MPA）	1.7-3.0
Swing torque（N.m）	5700-7500
Air consumption（m³/min）	17-36
Dimension（mm）	4100×2000×2500
The penetration efficiency（m/h）	15-35
High leg stroke（m）	1.4

1.Our workers will strictly implement our packing system to ensure that the products are not damaged during transportation.

2. There are many modes of transportation to ensure that products reach customers on time.

Delivery Way	Delivery Time
By air	About10-20 days days after leaving the port
By sea	About20-30 days days after leaving the port