Product Description Technical parameter Housing material HT200 high-strength cast iron(EWF37,EWF47,EWF57,EWF67,EWF77,EWF87) Housing material HT250 High strength cast iron(EWF97,EWF107,EWF127,EWF157)Gear material20CrMnTiGear Surface&hardness HRC58°-62°Gear core hardnessHRC33°-78°Input/Output shaft material 40CrGear Machining precision Accurate grinding…
Product Description Product Description Company ProfileIn 2571, HangZhou CZPT Machinery Co.,ltd was established by Ms. Iris and her 2 partners(Mr. Tian…