AD-30 portable sampling drill

1. Competitive Price with High Quality, 2.Smart and light, good disorganization, move easily, 3.Simple operation, easy to study - details see: https://www.machineto.com/ad-30-portable-sampling-drill-10318771

Place of Origin:Shanghai China (Mainland)	Brand Name:Aidu	Model Number:AD-30	Condition:New
After-sales Service Provided:Overseas service center available

contact supplier for AD-30 portable sampling drill

AD-30 portable sampling drill is a kind of small prospecting drill designed under the further improvement. It is applied in some drilling projects like general survey, geophysical prospecting, road &building investigation and blast hold drilling etc.

Main features:

1. Usage of reasonable technical parameters makes its mechanization degree high and reduces labor strength.

2. Advanced power driver makes the weight light; the gear-box has transfer structure to realize fast hole cleaning; external dry clutch makes the gear-box structure simpler and more compact, more convenient operation and maintenance; gear lever uses sleeve spring for reliable positioning and the pulling up is labor-saving.

3. The turnplate transmission uses underfloor spiral bevel gear, then the moving is more stable, the lubrication is more complete, the living life is longer; it can move from wellhead together with front frame, then wide operation space can do many drilling ways.

4. Oil pressure feeding device makes the operation simple and high efficiency; the HP gear oil pump is hard to damage, then pulling ability is increased, which is beneficial to process borehole accident.

5. Compact structure, small volume, light weight, gemel format to link frames, and strong disassembling is easy for moving, assembling and repairing; you can divide it into 5 parts when moving and each part is less than 60kg.

Technical parameters:

1. Drilling equipment

Drilling depth: 30m

Boring diameter: 46, 60mm

Drilling rod diameter: 33.5mm

Drill weight: 220 kg

External size (L*W*H) of drill: 1310*550*1000mm

Rotation speed: 118, 308, 514 r/min

Torque (max.): 360N*m

2. Lifter

Lifting capacity: 3500N

Cable reeling speed: 0.42, 1.2, 1.85 m/s