hyundai 210 rock breaker price

If the hyundai 210 rock breaker is not used for a long time, please keep it as follows: ①Clean up the outside of the breaker; ② After removing the steel brazing from the housing, apply anti-corrosion oil; ③ Before pushing the piston to the nitrogen chamber, the nitrogen in the nitrogen chamber must be sent out; ④When reassembling, the parts on the breaker should be lubricated with lubricating oil before assembling.