Cast iron workbench’

Cast iron workbench’s Material:Made from closed grained cast iron of HT 200-300 .

Hardness between 170-240 BHN Cast iron workbench’s Spercification: 200mm×200mm-2000mm×4000mm(we can produce and process these products according to the customers’ drawings or requirements) Cast iron workbench’s Applications: The surface use scratching technology and it can be used in any kinds of testing work and can measure parts precisely .At the same time ,it can be used to test and measure benchmark, test parts' size precision and deviation and scribe lines.The feature s of it are high precision and wear-resistant.

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 Type(mm) Precision Grade(μm) 1 2 3 Final machining 1200*1000 20 39 96 1500*1000 24 48 120 1500*1500 25 50 125 2000*1000 26 52 129 2000*1500 56 140 2000*2000 60 152 230 2500*1500 64 152 230 2500*2000 68 168 248 2500*2500 72 180 270 3000*1000 168 248 3000*1500 174 254 3000*2000 184 275 3000*2500 186 276 3000*3000 210 300 4000*1000 210 300 4000*1500 210 300 4000*2000 219 340 4000*2500 228 340 4000*3000 240 360 5000*1500 249 370 5000*2000 255 375 5000*2500 264 390 5000*3000 287 420 6000*1500 287 420 6000*2000 293 430 6000*2500 300 450 6000*3000 308 460 8000*1500 366 500 8000*2000 370 520 8000*2500 375 530 8000*3000 382 570