KOMATSU 20Y-46-81491 BRACKET - Kate Komatsu part Machinery Co., Ltd

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KOMATSU 20Y-46-81491 BRACKET image

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KOMATSU 20Y-46-81491 BRACKET Technology

Design variant/feature:NNU/W33
d:1060 mm
D:1660 mm
B:600 mm
D1 ≈:1485 mm
F:1204 mm
b:22.3 mm
K:12 mm
r1,2 min.:15 mm
r3,4 min.:7.5 mm
s max.:26.4 mm
da min.:1116 mm
da max.:1189 mm
db min.:1221 mm
Da max.:1627 mm
ra max.:6 mm
rb max.:6 mm
Basic dynamic load rating C:30300 kN
Basic static load rating C0:69500 kN
Fatigue load limit Pu:4150 kN
Reference speed:220 r/min
Limiting speed:280 r/min
Calculation factor kr:0.37
Mass bearing:5070 kg

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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