Best-Selling Track Chains For Excavator – 50Mn/40SiMnTi single/double flag track roller bottom roller for excavator and bulldozer – Globe Truth
Best-Selling Track Chains For Excavator – 50Mn/40SiMnTi single/double flag track roller bottom roller for excavator and bulldozer – Globe Truth Detail:
Track roller Information
Material | 50Mn/40SiMnTi |
Finish | Smooth |
Colors | Black or yellow |
Technique | Forging casting |
Surface Hardness | HRC50-56,deepth:4mm-10mm |
Warranty time | 2000 hour |
Certification | ISO9001-9002 |
MOQ | 2 piece |
Delivery Time | Within 30 days after contract established |
1. Track roller Material: | |
Description | Material |
Body | 40Mn2 |
Side Cover | QT450-10 |
Shaft | 45# |
Floating Seal | 15CrNiMo3 |
O-Ring | rubber |
Double Metal Set | CuPb10Sn10 |
Inside Hex Bolt | JB/T1000-1977 |
Lubricated oil | SAE85 |
2. Track roller Heat Treatment and Hardness | |
description | hardness |
body | HRC53° — 58° H=4.5 |
shaft | HRC51° — 56° H=2.5 |
Track roller Design / Structure / Details Pics
Track roller Partial list
Thousands type of track roller , We can make products according to Customer’s requirement . Some specification as follow .Our factory have got the full range certification,such like
KOMATSU |
PC05/PC07 | PC12R/PC15R | PC10-7 | PC20/30 | PC20/30(Rubber Tracks) |
PC50MR-2 | PC56 | PC75-3 | PC75UU/PC78 | PC60-6(Rubber Tracks) | |
PC60-6 | PC60-7 | PC60-5 | PC200-7 | PC220/240-7(Large) | |
PC300-8 | PC400-3/5 | PC400-6 | PC400-7 | PC650-5 | |
PC20R-8 | PC30MR-1 | PC40/45 | PC40MR | ||
PC100-/3/5 | PC120-3 | PC200-5 | PC200-3 | ||
PC300-3 | PC300-5 | PC300-6 | PC300-7 | ||
PC1000-1 | |||||
HITACHI |
EX08 | EX12/15 | EX30-1 | EX30-2 | EX55/ZX55/ZAX60 |
EX60-2/3 | EX300-5/EX350 | EX70/75 | EX90-1 | ZAX330-3(electronic injection) | |
EX220-/1 | EX270-1/EX300-1 | EX400-1 | EX400-3/5 | EX100M-1/EX150-1 | |
EX40-1 | EX40-2 | EX50 | EX60-1 | ||
EX100-2/5 | EX200-1 | EX200-2 | EX200-5 | ||
EX100-1 | EX60-5 | VOLVO360 | |||
HYUNDAI |
R55-7 | R60-5 | R60-7 | R130 | R250/R290/R320 |
R225-7 | R290LC-7 | R360LC-7 | R450 | ||
CATERPILLAR |
E303 | E120B/E110/E120 | E312 | E55/E305.5 | E70B/(Bilateral) |
E240 | E300B | E300 | E322 | E325 | |
E200B/E320 | E200B | E323 | E324 | ||
E330 | E450 | ||||
KOBELCO |
SK020SR | SK024/SK025 | SK035SR | SK045SR | SK330-6.8 |
SK100/120 | SK060/SK75 | SK120-W | SK07-1 | SK400-3/SK450/SK460 | |
SK200-/3/5 | SK045(10tons) | SK200-6 | SK200-8 | ZAX330-3(electronic injection) | |
SK260/SK250-8 | |||||
SK030 | SK042-1 | SK042-2 | SK045 | ||
SK07-2 | SK07N2 | SK300 | SK300-5 | ||
SK220-3 | SK220-5 | SK310 | SK320 | ||
SUMITOMO |
SH30 | SH55/SH65 | SH60 | SH100/SH120 | SH120-A3 |
SH300-2 | SH300-3 | SH300-1 | SH350 | SH280 | |
SH340 | LS3400FJ2 | LS5800FJ2 | LS3400FJ2 | ||
SH200 | SH200 | SH220 | SH300-1 | ||
SH430 | SH580 | LS2600FJ2 | LS2800FJ2 | ||
DAEWOO |
DH55 | DH60 | DH80 | DH150 | DH180/200/220 |
DH450 | DH360/370/400/420 | ||||
DH280-3 | DH258 | DH300 | |||
KATO |
HD140 | HD250 | HD308 | HD400-1 | HD400-2 |
HD820 | HD1250 | HD1250-7 | HD1430 | HD1880 | |
HD770 | HD450 | HD550 | HD700/770 | ||
HE280 | |||||
YUCHAI | YC18 | YC35 | YC60 | YC85 | YC135 |
KUBOTA | U15-3 | U30-2 | U40-2 | U50 | U85 |
YANMAR | VIO30-2 | VIO40-2/B50 | VIO50/55 | K030 | H45 |
MITSUBISHI |
MS110-5 | MS110-5 | MS230 | ||
VOLVO | EC55 | EC210 | EC290 | EC360 | EC460 |
IHISCE | IHI30 | IS35 | IHI45J | IHI50J | MM45T |
Longgong60 | SWE50 | SWE70 | |||
SY55 | SY215(375) | SY215(370) | 柳工922 | ||
FIAT | FH150 | FH200-3 | FH220-3 | FH300 | FH330 |
SAMSUNG | SE130 | SE210-3 | |||
Crawler Crane |
HD408 | SD08 |
2100 |
601 LS120 | LS108 |
LS108 | SMTL |
7055 |
GLT240 | IHI400 | |
KH125 | KH125310 | KH180-1 | KH180-3 | ||
KH150 | ED4000 | GLT118 | EDSC6 | ||
IHI200 | IHI500 | KH100D | KH100-3 | ||
KOMATSU/CAT/Bulldozers Series | |||||
BD2G | D20 | D31-15/16 | D31-17/18/20 | D31-15/16 | D31-17/18/20 |
D80-12 | D85-18 | D155-1 | D155-5 | D275A-5 | D355 |
D6H | D3C | D4 | D4D | D5 | D6D |
D41A-6 | D50 | D60 | |||
D4D | D5 | D6D | D6H | ||
D6H | D7 | D7G |
Products factory
Products show
Products testing
Products packing and shipping
Products factory
Products show
Products testing
Products packing and shipping
Product detail pictures:
Related Product Guide:
Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for Best-Selling Track Chains For Excavator – 50Mn/40SiMnTi single/double flag track roller bottom roller for excavator and bulldozer – Globe Truth, The product will supply to all over the world, such as: Tunisia, Libya, Finland, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
By Marian from Berlin - 2018.06.18 17:25
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Julie from Colombia - 2018.07.26 16:51