Excavators Parts Rubber Track Pads for Komatsu Undercarriage
Designed for Komatsu excavators, our bolt-on rubber track pads help reduce wear and vibration while protecting paved and sensitive surfaces. With strong bonding, easy installation, and multiple tread options, they are a perfect choice for improving machine performance in urban or road projects.
| Material | Natural Rubber |
|---|---|
| Type | Crawler |
| MOQ | 90 Pieces |
Quick Quote Request
Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
Our rubber pads are engineered to deliver exceptional performance in demanding environments:
- Surface Protection: Prevents steel shoes from damaging roads, concrete, or landscaping.
- Noise & Vibration Reduction: Ensures smoother, quieter machine movement, ideal for residential or municipal work zones.
- Heavy-Duty Rubber Compound: Wear-resistant and tear-resistant for longer service life.
- Secure Fitment: Reliable bolt-on system fits tightly to steel shoes, reducing loosening risk.
- Multiple Tread Patterns Available: We offer various surface textures (zig-zag, straight groove, segmented, etc.) to suit different terrain requirements.
Structure & Material Advantage
Made from high-quality rubber compound and reinforced steel core inserts, our Komatsu rubber pads balance flexibility and rigidity. The vulcanized bonding ensures the rubber stays firmly attached during long operating hours, even in heat or mud.
Rubber Pad Styles Available
We manufacture all 3 major types to suit your undercarriage setup:
Bolt-on Type
Most common; bolted directly to pre-drilled holes in steel shoes
The following are the sizes of some Bolt-on Type track shoes.
| Type | Pitch | h | D | d | Bolt | L | W | H |
|---|---|---|---|---|---|---|---|---|
| 230BA | 90 | 15 | 150 | 0 | M12 | 230 | 60 | 31 |
| 230B | 101 | 16 | 150 | 0 | M12 | 230 | 70 | 39 |
| 250B | 101 | 16 | 200 | 0 | M12 | 250 | 70 | 39 |
| 300B | 101 | 16 | 200 | 0 | M12 | 300 | 70 | 39 |
| 300BA | 101 | 16 | 200 | 0 | M12 | 300 | 70 | 39 |
| 350B | 101 | 16 | 200 | 0 | M12 | 350 | 70 | 39 |
| 350BA | 101 | 16 | 250 | 0 | M12 | 350 | 70 | 39 |
| 350BD | 135 | 14 | 250 | 46 | M12 | 350 | 106 | 40 |
| 350BL | 135 | 14 | 290 | 46 | M12 | 350 | 106 | 40 |
| 350BR | 135 | 14 | 290 | 46 | M12 | 350 | 106 | 40 |
| 380B | 135 | 14 | 300 | 46 | M12 | 380 | 106 | 40 |
| 400B | 135 | 14 | 300 | 46 | M12 | 400 | 106 | 40 |
| 400BLR | 135 | 14 | 300 | 46 | M12 | 400 | 106 | 40 |
| 400BW | 140 | 18 | 300 | 52 | M14 | 400 | 123 | 65 |
| 400BH | 140 | 18 | 350 | 52 | M14 | 400 | 123 | 45 |
| 450BE | 135 | 14 | 350 | 46 | M12 | 450 | 106 | 40 |
| 450B | 154 | 20 | 350 | 58 | M14 | 450 | 124 | 49 |
| 450BLR | 154 | 20 | 350 | 58 | M14 | 450 | 124 | 49 |
| 500B | 171 | 20 | 400 | 60 | M16 | 500 | 137 | 57 |
| 500BA | 175 | 26 | 400 | 57 | M16 | 500 | 126 | 59 |
| 600B | 190 | 26 | 400 | 69 | M20 | 600 | 136 | 71 |
| 260BM | - | 18 | 190 | 53 | M12 | 260 | 120 | 50 |
| 260B | - | 18 | 200 | 54 | M14 | 260 | 112 | 48 |
| 260BK | - | 18 | 200 | 57 | M14 | 260 | 120 | 48 |
| 300BM | - | 18 | 227 | 57 | M12 | 300 | 120 | 50 |
| 300BK | - | 18 | 220 | 57 | M14 | 300 | 130 | 55 |
| 350BK | 155 | 25 | 270 | 60 | M14 | 350 | 135 | 60 |
| 400BK | - | 25 | 300 | 60 | M14 | 400 | 135 | 60 |
| 450BK | - | 31 | 350 | 80 | M14 | 450 | 170 | 76 |
| 200T | - | 0 | 160 | 0 | M14 | 200 | 90 | 30 |
| 305BP | - | 0 | 177.8 | 0 | M16 | 305 | 114 | 32 |
| 355BP | - | 0 | 237.5 | 0 | 5/8" | 355 | 132 | 32 |
| 455BP | - | 0 | 305 | 0 | 3/4" | 455 | 132 | 32 |
| 300-2 | 155 | 18 | 220 | 0 | M14 | 300 | 135 | 50 |
| 300-4 | 155 | 18 | 220 | 45 | M12 | 300 | 135 | 50 |
| 320-2 | 155 | 18 | 220 | 0 | M14 | 320 | 135 | 50 |
| 320-4 | 155 | 18 | 220 | 45 | M12 | 320 | 135 | 50 |
Clip-on Type
Uses side clips + bolts to mount; quick install, no drilling
| Type | Pitch | h | L | W | H |
|---|---|---|---|---|---|
| 380HD | 135 | 18 | 380 | 104 | 55 |
| 400HD | 135 | 18 | 400 | 106 | 51 |
| 450HD | 135 | 18 | 450 | 106 | 51 |
| 450HW | 154 | 20 | 450 | 124 | 50 |
| 450HB | 175 | 26 | 450 | 127 | 68 |
| 500HD | 175 | 26 | 500 | 127 | 68 |
| 500HW | 171 | 20 | 500 | 137 | 68 |
| 500HB | 175 | 18 | 500 | 127 | 60 |
| 600HD | 175 | 26 | 600 | 127 | 68 |
| 600HB | 190 | 26 | 600 | 137 | 71 |
| 600HA | 216 | 30 | 600 | 160 | 76 |
| 700HW | 171 | 20 | 700 | 137 | 63 |
| 700HD | 175 | 26 | 700 | 127 | 68 |
| 700HD | 190 | — | — | — | — |
| 750HA | 216 | 30 | 750 | 160 | 76 |
| 800HD | 190 | 26 | 800 | 137 | 70 |
Chain-on Type
Entire track chain runs on rubber blocks (often for pavers or older CAT machines)
Let us know your shoe width, drill pattern, or machine model, and we’ll recommend the right type.
| Type | Pitch | h | L | W | H |
|---|---|---|---|---|---|
| 380HD | 135 | 18 | 380 | 104 | 55 |
| 400HD | 135 | 18 | 400 | 106 | 51 |
| 450HD | 135 | 18 | 450 | 106 | 51 |
| 450HW | 154 | 20 | 450 | 124 | 50 |
| 450HB | 175 | 26 | 450 | 127 | 68 |
| 500HD | 175 | 26 | 500 | 127 | 68 |
| 500HW | 171 | 20 | 500 | 137 | 68 |
| 500HB | 175 | 18 | 500 | 127 | 60 |
| 600HD | 175 | 26 | 600 | 127 | 68 |
| 600HB | 190 | 26 | 600 | 137 | 71 |
| 600HA | 216 | 30 | 600 | 160 | 76 |
| 700HW | 171 | 20 | 700 | 137 | 63 |
| 700HD | 175 | 26 | 700 | 127 | 68 |
| 700HD | 190 | — | — | — | — |
| 750HA | 216 | 30 | 750 | 160 | 76 |
| 800HD | 190 | 26 | 800 | 137 | 70 |
Compatible Models & Sizes
Our rubber track pads are available for a wide range of Komatsu excavator models, including:
- PC200, PC210, PC220
- PC300, PC360, and more
For customized sizes or special applications (asphalt paver, milling machine), contact our team for recommendations.
Rubber vs. Steel Track Shoes – Key Differences
While steel tracks are better for rugged off-road terrain, rubber track pads offer distinct advantages in urban and sensitive environments:
| Feature | Rubber Track Pads | Steel Track Shoes |
|---|---|---|
| Ground Impact | Low — protects surfaces | High — can cause damage |
| Noise Level | Quiet operation | Noisy, especially on pavement |
| Vibration | Minimal | Higher vibration |
| Ideal Applications | Asphalt, concrete, lawns, indoors | Muddy, rocky, or demolition terrain |
| Maintenance Impact | Lower wear on roadways and parts | More maintenance for ground surfaces |
Quality Inspection & Standards
Each pad undergoes:
- Hardness test (shore durometer)
- Pull-off strength test for rubber-steel bonding
- Dimensional check for bolt hole alignment
- Aging test for UV and chemical resistance
Packaging & Shipping
- Each pad is individually inspected before packing
- Shipped in bundles or pallets by type and size
- Labeling: Includes model, type, and quantity
- OEM/neutral packaging supported for dealers or bulk buyers
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
Quick Quote Request
Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
