The STEPCRAFT spindle is a technical product with high precision, stability and quiet running. The HF 500 are cylindrical spindles with a compact design and equipped with an asynchronous motor to provide high torque levels. High capacity ball-bearings (3x) bring the concentricity accuracy and a long tool life. A sealing air system prevents the penetration of dust, chips or liquid to the ball-bearings. The service life will be extended clearly. Additional advantages are high stiffness, low-vibration running and long-life grease lubrication
For the application of the tool with a STEPCRAFT or a third-party router additional ER-collets are necessary. The technical drawing provides the important dimensions
The ER collets are not included in the scope of delivery
Collet clamping diameter: max. 8,0 mm
Type of collet: ER11
Housing: Aluminum 7075, anodized
Housing diameter: 52 mm
Housing length: 86 mm
Type of motor: Three phase asynchronous motor
Number of motor poles: 14
Direction of rotation: Clockwise
Range of speeds: 5.000 – 20.000 rpm
Voltage (max.): 24 V
Current (max.): 14,6A / 20,8A
Torque (max.): 0,17 Nm / 0,25 Nm
Shaft diameter 43 mm
Output (max.): 500W
Type of bearing and quantity: Ball bearing, steel, service-life grease lubrication, 3 pc
Concentricity accuracy within collet:: < 0,01 mm
Clamping mechanism: Manually, ER collet
Cooling: Labyrinth air cooling
Weight: 650 g
Additional features: Sealing air system, locking button for tool change
Spindle HF500 with connection cable 2 m
Control unit STG500
Hose ø 4 mm for sealing air system with a length of 2 m
Operation manual
Sealing air pump
محور الدوران STEPCRAFT هو منتج فني عالي الدقة يمتاز بتشغيل هادئ. HF 500 هي محور دوران أسطواني مع تصميم مدمج ومزودة بمحرك متزامن لتوفير مستويات عالية من عزم الدوران
