Li-Battery Electric Railway Grinding Machine/ Rail Grinder

*The depth of the feed, the real-time battery power digital display, the operator is clear at a glance
*Dual control system, both electronic feed and mechanical operation feed
*Electronic feed, the feed precision is adjustable, realize the dual purpose of primary grinding and precise grinding
*Preset the warning feed depth for grinding to prevent excessive grinding and cause grinding accidents
*Super endurance capability, can work continuously for 1 hour *The whole machine is waterproof and can be used below minus 30 ℃