High Quality Grinding & Lapping Machine for Safety Valves
Advantages: This kind of lapping machine adoptes the combined dynamic grinding methods of dynamic grinding for valve seat, of multi direction & multi track grinding for valve clack. Equipped with hard alloy grinding plate with large diameter, grinding quality guaranteed. Easy to operate and large scope application; Efficient and reducing labor strength of workers, grinding effect guaranteed.
Principle of Operation and Design Features:1. Enjoy the advantages of good grinding effect by pure manual grinding and of time-saving & labor-saving by mechanical grinding.2. Featured with threefold grinding trajectory, thus sealing surfaces of the safety valves can get multi-faceted, efficient and comprehensive repair. Equipped with large diameter hard alloy grinding plate with φ450mm, thus can grind a variety of valve clacks with different specifications.3. Introduction to threefold grinding trajectory:(1) Outer-ring grinding plate enjoys counterclockwise rotation;(2) Central-ring enjoys clockwise elliptical rotation through eccentric wheel linkage. (3) The impact rod bring along the porous plate rotates counterclockwise in the outer ring.
Technical Parameters:1. Test scope of DN:DN32~150mm; 2. Drive:AC 220V; 3. Structure:Valve seat & valve clack, the double location rotational structure. 4. The imported components can adjust the frequency control.
Accessories:Hard alloy grinding head:Nine grades of grinding heads with DN 20, 25, 32, 40, 50, 65, 80, 100, 150mm;Cast-iron grinding plate :One piece, used for coarse grinding badly worn valve clacks with φ300mm by hand;Hard alloy Grinding plate:One piece, used for precision grinding valve spool with φ300mm;Grinding paste:Each 2 boxes for Coarse Grinding, Medium Grinding, Fine Grinding, Extra-fine Grinding;Remark: Coarse & medium grinding paste is only used for rough grinding by hand.
Why choose us?
1. 20 years' design, development and produce experience.
2. Professional R&D team.
3. Strict QC.
4. A good pre-sale and after-sale service.
5. Can design and make according to customer's requests.
Contact Details:
Helen Han
Trading Dept.
Shandong Goodgear Mechatronics Equipment Co., Ltd.
ADD: Front Huang pu county, Bao Gou Town, Tengzhou, Zhaozhuang,Shandong
Tel/Fax: 86-632-5504623
Mobile+86-13280208623/13811886118
http://valves-testing.en.made-in-china.com