Supply sprocket to Komatsu Shantui Construction Machinery Co., Ltd. Monthly for nice quality
Sprocket for Komatsu, Hitachi, Kato, Catepillar, Sumitomo, Kobelco
etc. Guarantee2050 working hours. Certificate: ISO9001, Japan KCX

Sprocket for Komatsu, Hitachi, Kato, Catepillar, Sumitomo, Kobelco and others
Material: 45Mn

Surface quenching: HRC 47-52

Hardening depth: Top 11-13mm, bottom 4-6mm

Product
Sprocket, sprocket wheel, sprocket segment

Model
KOMATSU
PC60-7, PC130, PC200, PC300, PC360, PC400, D30/31, D50, D60/65, D60A-8, D80, D85, D155

Hitachi
EX60, EX100-1, EX100-2/3/5, EX150, EX200-1, EX200-2/3, EX300-2/5, EX400-1, EX400-3/5, ZX60, ZX70, ZX200-3, EX200-5, ZX240-3, ZX330-3, etc.

KatO
HD250, HD400-2, HD770, HD1250, HD820, HD1430 etc.

Caterpillar
E110B, E120B, E180, E200B, E300, E300B, CAT60, CAT60A. CAT320, CAT325, CAT330, CAT215, CAT235, D8K, D9N, etc.

Sumitomo
SH120, SH280, SH300, etc

Kobelco
SK07, SK60, SK100, SK120, SK200, SK220, SK230, SK250, SK300, SK320, SK350, SK450, SK460, SK5560, etc

Volvo
EC210, EC240, EC290, SC60, SC80, SC130, SC220, SC310, SC320,

Sany
SY60, SY70, SY220-6, SY230C, SY230F, SY310RC2.2-6, SY310R. 2-6, SY300.2-6, SY300A. 2-6, SY420R. 2-6, SY420R. 2-6A, SY420R. 2-6B, SY420C. 45A-3, SY420C. 2A-3, SY460C. 45A-3,

SY460C. 2B-3, SY465, SY650, SY700, SY850, SY420C. 2D-3D

DAEWOO
DH55, DH220, DH290

HYUNDAI
R290, R305, R210

Materials
SCSiMn2H, SCMn3B, 50Mn

Hardness
HRC45-52

Depth of hardness
4.5MM-5.5MM

Remarks
The table is for your information only. More details