三级国产一区二区三区高清,国产精品成人在线播放免费,在线观看va99国产精品,欧美成人看片一区,熟妇人妻不卡无码一区,亚洲AV无码一区二区三区动漫

KQD100 DTH Drillingrig

It is economic, efficient and energy-saving to use motor as the turning power.

It adopts cycloidal pin wheel speed reducer with straight-tooth transmission to realize large rotation torque and high drilling efficiency.

Novel overload protection enables the drill to operate stably and reliably.

Technical Parameters of KQD100 DTH Drillingrig

Drilling diameter(mm)

80-100

Depth of blast hole(m)

≥20

Rotation speed(rpm)

0-62

Pression d’air de travail(MPa)

0.5~0.7

Drill rod specification (mm)

60x1000

Air consumption(m^3/min)

≥7

Lifting force(N)

9600

Remark

Electric motor(4kW)

Welcome to send your message to us
*Email
!!
*Content
!
Product Name
Your Name
Company
Tel/Fax.
Msn/Skype
RSS Sitemap