
Crawler Crane Undercarriage Parts Kobelco P&H75p Track Roller
They are composition of two pieces of forged semi-roller and the roller body is welded by CO2 automatic welding.
Product Introduction
After years of hard work, our company has obtained strong R&D capabilities and a good market network in the industry of Big Excavator Sprocket Rim, Track Roller R330LC-9S, Track Roller For HITACHI EX60-2. We focus on the needs of customers, we will listen attentively to the voice. Since its inception, our company has been adhering to a high degree of enthusiasm, down-to-earth and hard-working service spirit. We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away.
Kobelco Track Roller
Production description
Kobelco track rollers are composition of two pieces of forged semi-roller and the roller body is welded by CO2 automatic welding.
Kobelco Track Roller is often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.
Advantages
Maximum life
Each kobelco track roller shell is carefully heat treated to ensure long wear life and stress resistance.
Bimetal bushing
Bimetal bushing of our kobelco lower roller is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
Structure

Sizes

Other more detailed information of kobelco bottom rollers are as below excel file:
MODLE | SK120-5 |
Material | 50MN for track roller bodies |
features | Proper induction hardening and tempered and spray hardening |
Manufacturing method | casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
Color | Black and yellow |
Packing | Seaworthy pallets |
Delivery time | About 30 days |
Port of shipment | Xiamen |
OEM and ODM | Acceptable |
Perment term | TT and LC |
Our kobelco bottom rollers are applieable to below models:
| 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 |
| 龙工60 | 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 | |||
We don’t list out all of models we make. If any more items you need,please feel free to contact with us.
Our factor in quanzhou city,fujian,china

Our factory is located in quanzhou city which is the cultural capital of east asia, the starting point of the silk road at the sea
We are professional manufacturer of undercarriage parts and other related parts of crawler tracked machinery. Our products include track rollers, carrier roller, sprocket rim, front idler, track link, track guard, track adjuster, boom cylinder, arm cylinder, bucket cylinder, bucket busing, bucket pin, track bolt nuts, forging teeth, bucket link, bucket side link, cutting edge and side cutters etc.. they are applicable for world famous brands and Chinese domestic brands like komatsu, hitachi, kobelco, kato, mitusbishi, Kubota, yanmar, Hyundai, doosan, Volvo, case, jcb, sany, xugong, liugong, zoomlion, sunward etc..
FAQ
1. Can I have a visiting to your factory before the order?
Welcome to visit us. Pls make an appointment in advance. It is necessary to send visiting schedule and meeting details so that we can prepare and arrange.
2. How do you guarantee your good's quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. you can visit our factory or ask some quality-test organization to check that.
3. Delivery port?
Main port: Dalian, xiamen, ningbo, China
We have become a leader in the Crawler Crane Undercarriage Parts Kobelco P&H75p Track Roller industry through strict management, advanced business models, practical experience, and rich customer resources. We are committed to technology research and development, strive to create all-round and multi-level products, and work hard to achieve the maximum satisfaction of customers. We have won a good reputation among overseas and domestic clients.
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