2018 High quality Bulldozer Undercarriage Parts - High quality Excavator track roller/top roller for Komatsu/Doosan/Hitachi – Globe Truth
2018 High quality Bulldozer Undercarriage Parts - High quality Excavator track roller/top roller for Komatsu/Doosan/Hitachi – Globe Truth Detail:
Product 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. 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. Heat Treatment and Hardness | |
description | hardness |
body | HRC53° — 58° H=4.5 |
shaft | HRC51° — 56° H=2.5 |
Design / Structure / Details Pics
Advantages / Features:
The heat treatment automation line adopts advanced whole quenching techniques to manufacture the roller and it can meet the technical requirement of the roller. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method.
The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production..
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:
With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for 2018 High quality Bulldozer Undercarriage Parts - High quality Excavator track roller/top roller for Komatsu/Doosan/Hitachi – Globe Truth, The product will supply to all over the world, such as: America, Vietnam, luzern, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
By Lena from Singapore - 2017.02.14 13:19
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Mike from Mozambique - 2017.08.18 11:04