General Description

DF-Y-44T Core Drill, a new type of product with enhanced capacity, is a kind of

hydraulic-driven, spindle, diamond-bit, small-diameter core drill with fairly powerful drilling force.

It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It is widely

applied in core drill with diamond bit or hard tungsten-carbide-tipped bit and diamond bit

in the field of geology, metallurgy, coal mine, hydrological and engineering drilling.

It can also be used in the fields of superficial-zone petroleum and natural gas mining, mine

workings ventilation and water discharge tunnel drilling as well as foundation pile

construction in large diameter.

It is in reasonable structure, light weight, powerful capacity, multiuse, steady performance,

high responsibility and high standardization and generalization.

1. Provide factory cost accessories all year

2. Engineers are available to service machine overseas or free training in factory

3. Online service 24hours*7 days

4. 12 months quality warranty for main body.

How to choose a suitable machine?

1. What will you do using drilling rig?

---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?

---For water well, generally, 30-200m. For core sample, 30-600m, even more.

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.

4. Working land condition?

A. soil, sand, weathered land, etc. soft stratum.

B. soil, sand, soft and hard rock stratum, mixed one.

C. Mainly hard rock, like granite.

Based on the above information, experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us in advance.