SW 450
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sharp- solutions! An efficient and versatile saw blade grinding machine mainly used for grinding metal cutting circular saw blades up to 550 mm diameter.

SW 450 The automatic saw grinding machine SW 450 offers you a large range of application possibilities and will convince you by its functional design, easy operation and quick set up facilities. It has been especially designed for sharpening HSS and segmental circular saw blades with the tooth configurations A, B and C according to DIN Standards 1837 to 1840. Capacity range: saw blades 22 – 550 mm. The SW grinder allows full service on metall cutting circular saws: re-sharpening, side bevelling or chamfering, recutting by means of master index plates. All these operations may be done on the...

SW 450 The SW Grinder in Operation The Grinding Process: The grinder has been set up by the operator. Pressing the start push button, the grinding head will carry out a cam controlled horizontal movement and in conjunction with the saw blade feed the desired tooth shape will be generated. The saw blade feed is effected by a feed finger engaging the saw teeth. A double feed finger system ensures positive movement of saws with broken off or damaged teeth. Such defectve blades may, however, also be ground by means of master index plates. An incorporated control gear allows grinding the lead...

SW 450 Technical Data Working range for Circular saw blades Outside diameter Tooth pitch Blade thickness Tooth hight 22 – 450 ( 550 ) mm up to 20 mm up to 8 mm up to 8 ( 12 ) mm Working range for Band saw blades Band saw blade width Band saw blade length 10 – 60 mm up to 600 ( 800 ) mm Operating speed 45 – 180 teeth/min Grinding wheels Ø 150 mm x 25 mm Electrical installation Power input machine approx. 1 kW Weight approx. 140 kg Dimensions (  x D x H ) W 680 x 655 x 1205 mm Contact Loroch GmbH Josef-Loroch-Str. 1 69509 Mörlenbach, Germany Loroch GmbH – Ein Unternehmen der VOLLMER Gruppe...