... spring by jig, then the spring goes into the peening machine, and be shot by steel balls with velocity of 85m ... .the equipment is consist of loading/unloading system, shot peening machine, dust control system, hydraulic unit, pneumatic unit, and electric unit ... Operating height 800mm13. Ash clean ability: 100 mg/m314. Productivity 120 pieces/h15. Total power about 250KWOur product cycle is approximate ...