Heavy Duty Motor Mount Series

The powerful 450XHD’s double front and double rear ceramic bearings assure durability in 24-hour operations. The 450XHD’s sealed front-end prevents wet or dust contamination from getting inside the motor. This patented double turbine motor operates at governed speeds of 25,000, 30,000, or 40,000 rpm with power to 1.4 hp / 1.04 kW. Ideal for routing composites, plastics or wood and deburring, finishing or drilling metal at constant high speed. The rigid 41 mm O.D. steel barrel is easily fixtured for automation or combined with an end effector.

Mountable area of Ø 41.15mm OD by 63.5mm. Ceramic and angular contact bearing options available.

450XHD Specifications
Speed RPM25,00030,00040,000
Power Rating hp (Kw)1.2 (0.90)1.3 (0.98)1.4 (1.04)
Inlet Air Pressure
90 PSI (6.2 Bar)
Air Consumption Idle cfm (l/s)14 (6.61) 20 (9.44)23 (10.85)
Air Consumption Working Flow (l/s)19 (8.97) - 40 (18.89)
Air Hoses and Fittings Minimum Size12mm ID
Sound LevelLess Than 78 dBA
Max Shank CapacityER 11 - 1/4” (6mm)
Motor Weight48 oz (1.36 kg)

450XHD Dimensions

450XHD Dimensional Drawing
All fittings, couplings, and hoses must have a minimum of 12mm internal diameter.
450XHD Dimensions
A1.05” (26.54mm)D2.5” (63.5mm)FØ 3.1” (79.74mm)
BØ 1.62” (41.14mm)
E6.03” (153.16mm)G8.07” (204.97mm)
C5.2” (132.08mm)


Included Equipment

450XHD Motor
ER 11 Collet System (1/4” or 6mm)
Collet Wrenches
3/8” NPT Air Supply Fitting

Standard Equipment

ER 11 Collet System (1/4” or 6mm collet.)
Oil-free 90 psi / 6.2 bar clean, dry air supply required

Accessories ModelsPart #
High Flow Filter Regulator Extractor with 1/2” NPT30084
6’ Air Supply Assembly w/Fitting30012
ER11 - 1/4” ER11 - 6mm
Speed RPMPart #Speed RPMPart #


Assure Durability in 24-hour Operations

450XHD Milling Composite at 60,000 mm/min on Kuka KR6 Robot

450XHD Slotting Plastic at on Robot

Service & Support

Support is always available from our technical team in the USA and Germany. Repair Service is available in Florida and Munich. Call our factory technicians at +1-561-994-0500 or email us at [email protected].