Machining motor spindle MTR 1120-170
spindleAC motorelectric

Machining motor spindle - MTR 1120-170 - HSD - spindle / AC motor / electric
Machining motor spindle - MTR 1120-170 - HSD - spindle / AC motor / electric
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Characteristics

Function
machining, spindle
Drive system
AC motor, electric
Spindle mount
HSK-C 63
Lubrication/cooling
air-cooled, forced air-cooled
Other characteristics
high-speed
Rotational speed

18,000 rpm
(113,097.3355 rad.min-1)

Diameter

Min.: 145 mm
(5.7 in)

Max.: 177 mm
(7 in)

Description

Product overview
The MTR 1120-170 electrospindle, designed and manufactured by HSD, is intended for machining wood and composite materials. The range includes the MTR 1120 - 8.1 kW variant with HSK C63 tool interface.

Materials
  • Wood
  • Composite

Technical sheet
MTR 1120 - 8.1 kW
Body diameter [mm] | □ 177x145
Max speed [rpm] | 18,000
Torque S1/S6 (40%) [Nm] | 12.9 / 15.4
Power S1/S6 (40%) [kW] | 8.1 / 9.7
Rated voltage [V] | 380
Tool interface | HSK C63
Cooling | Shaft driven fan / Electric fan
Cooling housing | 35

Technical characteristics
  • Variant: MTR 1120 - 8.1 kW
  • Body diameter: □ 177x145 mm
  • Maximum speed: 18,000 rpm
  • Torque S1 / S6 (40%): 12.9 Nm / 15.4 Nm
  • Power S1 / S6 (40%): 8.1 kW / 9.7 kW
  • Rated voltage: 380 V
  • Tool interface: HSK C63
  • Cooling options: shaft driven fan or electric fan
  • Cooling housing dimension: 35

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.