Shanghai zefeng industry co.,ltd

KOMATSU PISTON RING

Material PART No OD H Thickness No. of Groove at tickness ( 0.3*o.5mm)

No. of Groove at

H ( 0.3*o.5mm)

BRASS 07018-11004 100 2.9 3.9 0 0

IRON 566-13-17150 225 5.4 5.8 0 0

BRASS 566- 15-69280 241 3.9 4 7 0

BRASS 566-15-69290 251 3.9 3.9 7 0

BRASS 195-15-49220 160 4.4 5.7 4 0

BRASS 561-15-49280 271 3.9 3.9 4 0

BRASS 561-15-59110 310 3.9 3.9 7 8

BRASS 569-15-39270 175 3.9 6.2 4 0

BRASS 569-15-49260 135 3.9 5 6 0

Material OD H Thickness No. of Groove at tickness ( 0.3*o.5mm)

No. of Groove at H ( 0.3*o.5mm)

IRON 420 9.8 7 0 0BRASS 135 3.9 5 6 0BRASS 130 4 4.75 9 0BRASS 35.3 1.7 2.45 4 0

Material OD H Thickness No. of Groove at tickness ( 0.3*o.5mm)

No. of Groove at H ( 0.3*o.5mm)

No. of hole Ø 1 mm

IRON 92.3 3.2 2.36 0 0 6 IRON 140 3.2 2.36 0 0 6 IRON 76.5 3.2 2.36 0 0 6 IRON 82.5 3.2 2.36 0 0 IRON 155.4 3.6 2.36 0 0 IRON 63.7 2.8 2.36 0 0 IRON 60.2 2.5 2.36 0 0 IRON 134.5 3.6 2.36 0 0 IRON 177.5 2 3.1 0 0 IRON 177.5 2 2.4 0 0 IRON 40 1.7 3.1 0 0 IRON 40 1.7 2.4 0 0 IRON 225 5.4 5.8 0 0 IRON 420 9.8 7 0 0

BRASS 100 2.9 3.9 0 0BRASS 240 3.9 4 7 0BRASS 250 3.9 3.9 7 0BRASS 160 4.4 5.7 4 0BRASS 270 3.9 3.9 4 0BRASS 310 3.9 3.9 7 8BRASS 175 3.9 6.2 4 0

BRASS 135 3.9 5 6 0BRASS 120 4 4.5 0 0BRASS 130 4 4.75 9 0BRASS 150.5 4 4 0 0BRASS 35.3 1.7 2.45 4 0

Material OD Thickness ThicknessIron 177.5 109 2Iron 177.5 109 2Iron 40 3.1 1.7Iron 40 2.4 1.7