Parameter TVG90 Valve stem dia.(min-max) mm/inch 3.5 to 20/0.16 to 0.55 Valve head dia.(min-max) mm/inch 12 to 100/0.47t0 Valve length (min-max) mm/inch 70 to 290/2.76 to 11.42 Angle grinding range degree mm/inch 10 to 57 Main wheel diameter mm/inch 200/7.87 Cup wheel diameter mm/inch 100/3.94 Main wheel width mm/inch 15/0.59 Grinding wheel travel mm/inch 90/3.54 Valve feed travel mm/inch 90/3.54 Spindle motor Power W 550 Speed rpm 2900 Valve driving motor Power W 180 Speed rpm 120 to 750 Coolant motor: Power w 100 Power supply KVA -V-Hz 180 V/50Hz 3 hp or 220 V/60Hz/ 3 hp Air supply max bar/psi max 6/87 Coolant tank L./US gal 4/1 Space requirements mm/inch Length mm/inch 1050/41.3 Width mm/inch 1000/39.4 Height mm/inch 680/26.8 Net weight approx. kg/Lbs 180/396.8
1.What's your advantage?
A: Honest business with competitive price and professional service on export process. 2. How I believeyou? A : We consider honest as the life of our company, Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed. 3.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. 4.Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. 5.How about the delivery time? A: Within 35-45 days after we confirm you requirement.