Hitachi EX55 Track Roller
The Hitachi EX55 Track Roller is an essential component of the excavator undercarriage system. Installed along the lower track frame, it supports the weight of the machine while guiding the track chain during travel and operation.
MITNIK supplies aftermarket track rollers designed for demanding construction and excavation applications. With durable construction and reliable dimensional accuracy, the roller helps maintain smooth track movement and supports the overall performance of the crawler undercarriage.
Product About hitachi 55 track roller
suitable for excavators, bulldozers, and skid steers track
The track roller, also called a bottom roller or lower roller, is one of the most important load-bearing components in an excavator undercarriage system. Positioned underneath the track frame, it supports the excavator's weight and provides guidance for the track chain during machine travel.
For Hitachi EX55 excavator applications, the track roller works together with the track chain, front idler, carrier roller and sprocket to maintain stable and efficient crawler operation. Properly functioning rollers help distribute machine loads and reduce unnecessary stress on other undercarriage components.
MITNIK provides aftermarket Hitachi EX55 Track Rollers manufactured for reliable replacement applications. The product is suitable for customers looking for durable undercarriage parts for equipment maintenance, repair and replacement.
Because different Hitachi EX55 variants may have different undercarriage configurations, customers are recommended to provide the complete machine model, serial number, existing part number or photos of the original roller before ordering. This helps ensure the correct configuration is supplied.
Relevant parameters
MITNIK TRACK SYSTEM, STEEL TRACKS UNDERCARRIAGE
MITNIK Steel tracks for the agricultural sector, industry, machine builders,…
MITNIK Track Solutions develops, produces and supplies steel tracks for a very wide range of applications. MITNIK Track Solutions tracks are often used in the agricultural sector, in construction and in industry. MITNIK Track Solutions also supplies customised steel track systems for machine builders all around the world.
MITNIK Steel track models:
You can select a undercarriage model below on the basis of weight and dimensions. Different steel track dimensions are always possible at no extra cost. Contact us or complete the intake form with the required dimensions for your steel tracks.
MITNIK Steel track systems for heavy loads:
MITNIK Track Solutions supplies track systems with steel tracks for loads of 2 tons to 200 tons. Heavy loads are therefore no problem for undercarriages with steel tracks. These tracks are suitable for subsoils of earth, mud and sand, but this track system also has no trouble with rough subsoils of stones, rock and boulders. Steel track systems are stable on every subsoil.
MITNIK Durable and solid undercarriage:
the steel chains with which MITNIK Track Solutions tracks with steel are fitted are highly durable and solid. The tracks are wear-resistant and have little risk of fracture in comparison with rubber tracks. Track frames are made and converted in the Netherlands from 52.3 steel. All frames are calculated and guaranteed for the requested loads. This can be demonstrated with calculations and certificates
Professional Crawler Track Undercarriage/Steel Crawler Chassis/Track Undercarriage ManufacturerFactory Supplying Directly, Super Quality with Competitive Price!
compatible models
Our excavator complete undercarriages are engineered and designed in many configurations to serve a wide range of applications.
1.Standard and heavy duty steelframes and components.
2.Special design features for forestry machines.
3.Weld-on and bolt-on attachment configurations.
4.Interface slewing rings designed according to customer requirement.
5.A wide range of hydraulic final drives is also available.
|
Model |
A Length mm |
C Height mm |
D Total Width mm |
Track Type |
Loading Weight kgs |
Machine Weight |
|
MITNIK-1T |
1220 | 309 | 180 | Rubber Track/Steel Track | 478.5 | 1TON |
|
MITNIK-2T |
1815 | 367 | 230 | Rubber Track/Steel Track | 535 | 2TON |
|
MITNIK-3T |
1959 | 287 | 250 | Rubber Track/Steel Track | 587 | 3TON |
|
MITNIK-4T |
2146 | 485.5 | 300 | Rubber Track/Steel Track | 669 | 4TON |
|
MITNIK5T |
2125 | 482 | 300 | Rubber Track/Steel Track | 670 | 5TON |
|
MITNIK-6T |
2388 | 478.5 | 300 | Rubber Track/Steel Track | 693 | 6TON |
|
MITNIK-7T |
2363 | 535 | 300 | Rubber Track/Steel Track | 786 | 7TON |
| MITNIK-8T | 2622 | 587 | 350 | Rubber Track/Steel Track | 942 | 8TON |
| MITNIK-10T | 2876 | 669 | 400 | Steel Track | 10TON | |
| MITNIK-12T | 3551 | 670 | 450 | Steel Track | 12TON | |
| MITNIK-15T | 3159 | 693 | 450 | Steel Track | 15TON | |
| MITNIK-20T | 4256 | 942 | 600 | Steel Track | 20TON | |
|
MITNIK-30T |
5001 | 786 | 600 | Steel Track | 30TON | |
| MITNIK-35T | 4810 | 1000 | 600 | Steel Track | 35TON | |
| MITNIK-45T | 5597 | 1064 | 600 | Steel Track | 40TON |
Application Scenario
Designed to meet the modern requirements of heavy equipment maintenance, the hydraulic track press features a modular tooling system that allows operators to easily change different pressing heads and accessories for various track chain sizes and applications.
Frequently Asked Questions
Want To Talk To Us?
We' D Like To Hear From You!
If you have any question, please contact us.
E-mail: info@mitnikmachineparts.com
Tel: +86-0592-5534242
Adress: Room 12A, AliShan Building, Huli Distric,Xiamen City, FJ, CHN
We are confident to say that our customization service is outsatnding.