Crusher undercarriage
The undercarriage of a crusher is a critical component that provides structural support, mobility, and durability to the machine, particularly in mobile crushers used in mining, construction, and recycling.
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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.
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Advantages of Crusher Undercarriage
The undercarriage is a vital part of mobile crushers, offering several key benefits that enhance operational efficiency, safety, and longevity. Below are the primary advantages:
1. Enhanced Mobility and Site Flexibility
Tracked Systems:
Ideal for rough, uneven, or soft terrain (e.g., mining or demolition sites).
Low ground pressure distributes weight evenly, reducing sinking or soil damage.
Enables 360° maneuverability for precise positioning.
2. Improved Stability During Operation
Heavy-duty frames and tracked bases provide a stable platform, minimizing vibrations and ensuring safe crushing even on slopes or unstable ground.
Reduces risk of tipping or shifting during heavy-load operations.
3. Durability in Harsh Environments
Built with wear-resistant materials (e.g., hardened steel tracks, reinforced rollers) to withstand abrasion from rocks, debris, and harsh weather.
Protective liners and guarding shield components from impact and contamination.
4. Reduced Downtime and Maintenance Costs
Modular designs allow easy replacement of worn parts (e.g., track shoes, rollers).
Lubrication systems and tensioning mechanisms extend component lifespan.
Simple maintenance routines (e.g., cleaning debris, adjusting track tension) prevent major failures.
5. Versatility Across Applications
Adaptable to diverse terrains (mud, gravel, asphalt) and industries (mining, construction, recycling).
6. Safety Enhancements
Stable undercarriage reduces operator fatigue and equipment shaking.
Fail-safe braking systems (in wheeled units) and track-locking mechanisms prevent accidental movement.
7. Environmental Benefits
Tracked systems minimize ground disturbance, preserving site integrity and complying with environmental regulations.
Electric/hybrid undercarriage options (emerging tech) reduce emissions and noise pollution.
8. Cost-Effectiveness Over Time
Durable components reduce the frequency of replacements.
Efficient mobility lowers fuel and transport costs compared to stationary crushers.
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What to Focus on When Choosing a Mobile Crusher Chassis?
Weight and Size:
1.Transportability: Ensure that the chassis is lightweight enough to be transported easily while being sturdy enough to carry the mobile crusher's components.
2.Dimensions: Verify that the size of the chassis fits well with the type of material being crushed and the site constraints.
Material and Build Quality:
1.Durability: Look for high-quality materials (like steel) that can withstand the stresses of frequent movement and heavy loads.
2.Corrosion Resistance: Choose a chassis with surfaces that are treated or made from materials resistant to rust and wear, especially for operations in harsh environments.
Stability and Support:
1.Design: Ensure the chassis design provides adequate support and stability for the crusher during operation, especially on uneven or rough terrain.
2.Weight Distribution: Consider the center of gravity and overall weight distribution to prevent tipping or instability during operations.
Mobility Features:
1.Mobility Systems: Assess the type of mobility system (wheeled, tracked, or hybrid) that suits your operational needs. Tracked systems may offer better mobility on rugged terrain, while wheeled options may enhance speed on flat surfaces.
2.Maneuverability: Evaluate how easy it is to maneuver the chassis within different job sites, considering any required turns or tight spaces.
Compatibility with Crusher Components:
1.Mounting Options: Ensure that the chassis can accommodate the specific type and model of the crusher being used, including proper mounting hardware and alignment.
2.Integration with Other Equipment: Look for compatibility with screens, feeders, and other equipment that may be used in tandem with the crusher.
| Crusher Undercarriage Introduction
Method: Hydraulic drive
Warranty: 12 months free
Weight: 6200kgs
Pallet size: 4540*1200*930mm
Load capacity: 45tons
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1.Technical parameters
Performance Parameter | 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 |
KST45000 | 181/113 | 30 | 352 | 3.2/5.1 | 118 | 30 | 6200 | 45000 |
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Undercarriage Samples



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2.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
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3.Packing and shipping

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FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in track undercarriage. And we trade our products with our clients directly.
Q: Where is your factory located?
A: In Ningbo city,China.
Q: Where is your factory located?
A: In Ningbo city,China.
Q: When did your factory established?
A: Since 2012
Q: How many square meters of your factory?
A: More than 16000 square meter.
Q: How many workers in your factory?
A: 100 workers.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
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