3.5ton crawler track
Components:
- Track Chains: These are the main tracks that provide traction and bear the weight of the machine.
- Idlers: Located at the front and rear, idlers help guide the track and support the weight of the machine.
- Sprockets: The sprockets are gear-like wheels that pull the track around; they engage with the track links.
- Rollers: These components support the track's weight and help in smooth movement over uneven terrain.
- Track Frame: It holds the entire undercarriage assembly together and provides overall structure and balance.
Our products are widely used in the following applications:
Drilling Rig: Anchoring drill, water well drilling rig,Core drilling rig,jet drilling rig,down-hole drill,crawler hydraulic drilling rig,For poling Rig,trenchless drill etc.
Mechanical Engineering: Excavator,small pile driver,aerial work platform,small size loader etc.
Coal mine: Slag removing machine,underground drilling rig,Full hydraulic drilling rig,Hydraulic drill carriage and rock loading machine etc.
Mine: movable crusher,heading machine,conveying equipment etc.
Agricultural equipment: cane harvester,lawn mower,Ditching machine,etc.

Crawler track undercarriage advantages
Performance
A well-maintained undercarriage allows for better maneuverability and efficiency, ensuring the machine can operate effectively in various conditions.
Longevity
Regular inspection and maintenance of the undercarriage components can significantly extend the life of the equipment. Worn tracks or rollers can lead to premature failure and costly repairs.
Safety
A properly functioning undercarriage contributes to the overall safety of the operation by providing stability and control.
What Is Crawler Crane Undercarriage. What Does It Consist Of Undercarriage Parts.
Undercarriage parts play a vital role in order to ensure the proper operation of the crawler crane. Below is a product description of the undercarriage parts:

1.Idler
- Idler is an important part of the crawler track undercarriage, which is used to guide the track system and reduce the fluctuation of the track.
- Precise design and manufacturing ensures a good fit between the positive guide wheel and the track, reducing track wear and energy consumption.
2.Sprocket
- Sprocket is a key component on the crawler track undercarriage, which provides power through gear transmission to drive the rotation of the track system.
- Precise gear design and manufacturing ensures that the sprocket and track are closely matched to provide reliable power transmission.
3. Top Roller
- The top roller is an important part of the crawler crane undercarriage, used to support and guide the track system and reduce the lateral oscillation of the track.
- Precise design and manufacturing ensures a good fit between the top roller and the track, reducing track wear and energy consumption.
4. Bottom Roller
- Bottom Roller is a key component on the crawler crane undercarriage, bearing the weight of the whole track system, supporting and guiding the tracks.
- Precise bearing design and manufacture ensures a good fit between the undercarriage roller and the track, prolonging the service life of the track system.
Track system introduction
Method: Hydraulic drive
Warranty: 12 months free
Weight:
Pallet size: 1160*800*530mm
Load capacity:3.5tons
Note: we can provide the following products value-added service
1.Independent development of domestic quantitative traveling motor or imported double speed motor can be freely selected.
2.Dimensions can be customized according to specific requirement.
3.Automatic rotary and manual rotation mechanism can be added.
4.Steel crawler chassis of all kinds of curved bridge angle are available.
5.Rubber pads for steel track are available to protect the road.

Technical parameters
|
|
Motor displacement ml/r |
Work pressure Mpa |
Traction force KN |
Travel speed km/h |
Ground pressure Kpa |
Max grade ability a° |
Dead weight kg |
Load capacity kg |
|
KST3500 |
3500 |
Track system samples






Payment terms ,Delivery and Service
Payment:
30%deposit,70% before shipment.All the payment can negotiate, generally by T/T .
Delivery:
20-25 days after receipt of your payment.
Service:
24 hours online service, technical overseas service
Packing and shipping

FAQ
Q: ls your company a trader or manufacturer?
A: We are the manufacturer,have more than 20years experience
Q: Can you supply customize service?
A: Yes,we can customize the chassis according to your demand and OEM is also available.
Q: How's your warranty period?
A:We can give you one year after sales warranty
Q What's your MOQ?
A:1 set
Q: How can I get a sample to check your quality?
A:After price confirmation, you can purchase one set to check our quality.
Q:How to place order?
A:In order to recommend a suitable drawing and quotation to you,we need to know:
1.Rubber or steel track undercarriage
2.Loading capacity of the track undercarriage(The weight of the whole machine excluding of track undercarriage)
3.Length
4.Width
5.Height
6.Travel speed
7.Climbing capacity
8.System oil flow (each side of track undercarriage)
9.Working pressure
10.Order quantity
11.Used for which equipment
12.Road conditions
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