Product Description                            RW-500 Agricultural Machinery Post Hole Digger Gearbox USE FOR POST HOLE DIGGER PART NUMBER RW-500 RATIO 3.18:1 INPUT  SHAFT 1-1/4 SMOOTH1-3/8 6 SPLINE POWER 57HP INPUT RATE 540RPM Detailed Photos     Company Profile HangZhou Rongwang Industry and Trade Co., Ltd. … Continue reading China factory RW-500 Agricultural Machinery Post Hole Digger Gearbox gearbox for agricultural machinery