Detailed Product Description
cast iron surface plate made according to sandard JB/T7974-99 , rib type or case type ,recangle/round surface , working surface made by skiving ,groove V/T/U shape and hole of longround shape can be made at the surface of the plate .The surface plate is a plane standard equipment used for testing and drawing of work pieces on it ,The surface plate shall be adjustable to horizontal positaion and laded evenly on each pivot , Environmental temperatire(20±5),and vibration shall be avoided when using
cast iron surface plate specification
Type(mm) | Precision Grade | |||
1 | 2 | 3 | Final machining | |
1000*750 | 18 | 36 | 90 | |
1000*1000 | 20 | 39 | 96 | |
1200*1000 | 20 | 39 | 96 | |
1500*1000 | 24 | 48 | 120 | |
2000*1000 | 26 | 52 | 129 | |
2000*1500 | 56 | 140 | ||
2000*2000 | 60 | 152 | 230 | |
3000*1000 | 168 | 248 | ||
3000*1500 | 174 | 254 | ||
3000*2000 | 184 | 275 | ||
4000*2000 | 219 | 310 | ||
4000*3000 | 240 | 360 | ||
6000*3000 | 308 | 460 | ||
