Multi purpose rotation head -SMA2000-11
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SMA2000-11 is a 2 speed heavy duty rotation head for multi purpose and diamond core drills.
The SMA2000-11 drill head is a designed for heavy duty diamond core drilling, multi purpose drilling where control over the rotation
speed is essential.
With case hardened gears and shafts, this head delivers reliability that is demanded in the harsh drilling industry today.
Ratio 3:1 ( Other ratios available 7:1 and 5:1)
Low 675 Rpm – 1,494Nm Torque
Hi 1,071 Rpm – 2,367Nm Torque
Spindle – Floating with 3-1/2” API IF Pin
4140 pre hardened 30 HRC
Gears SCM415 hardened to 45HRC
Case mild steel laser cut
Case dimensions 740 x 485 x 695mm
Approx weight 795kg (including hydraulic motor)
Positive displacement oil lubrication pump and oil filter
Oil sight glass