... chalk machineThis series include: KY800-1-2 KY800 KY800-4 KY800-6 KY800-8 series of products such as ... for the filling,each cycle will take 6 minutes.4.When the filling completed, turn over the mould, ... machine/manual chalk machine model No.:KY-800-4output:12,000-24,000pcs/day,8hours/dayoperater qty:two workersdiscription ... 8,000 pcs/h70 kg0.8 m3KY800-28,000-12,000 pcs/h300 kg1.65 m3KY800-412,000-24 ...