Seiwa SHG-16 Hob Blade Groove Grinding Machine TRT#73

Description

This Seiwa SHG-16 is a specialised machine for precision grinding of hob flutes, keeping gear cutting tools sharp and accurate for continued use in production. Seiwa first introduced the SHG-16 to the market in 1965, and it remains part of their lineup today — a genuine long-term design from a century-old Japanese gear-machinery specialist whose equipment is used by major manufacturers worldwide.

Key Specifications:

• Maximum hob diameter: 200 mm (8″)
• Maximum hob length: 250 mm (10″)
• Maximum module: m16 (DP 1½)
• Grinding wheel diameter: 200 mm (8″)
• Wheel spindle speed (2 steps): 2,100 & 2,600 rpm
• Maximum longitudinal travel of work table: 380 mm (15″)
• Maximum vertical travel of work table: 120 mm (4¾”)
• Distance between centres: 550 mm (21⅝”)
• Range of lead template angle (either side): 10°4233
• Minimum hob lead: 1,408 mm (55½”)
• Working surface of work table: 1,060 × 140 mm (41½” × 5½”)
• Motors:
• Main: 0.75 kW (1 HP)
• Dust collector: 0.2 kW (¼ HP)
• Floor space (L × W × H): 1,700 × 1,060 × 1,620 mm (66″ × 41½” × 63″)
• Net weight: 750 kg (2,640 lbs)