Heavy-Duty Track Shoes for Sumitomo SH350 Excavator
These SH350 track shoes are designed for demanding applications such as quarrying, demolition, and mining. Manufactured from wear-resistant alloy steel, they offer excellent durability, secure track alignment, and longer operational life under high-impact conditions.
| Material | 50Mn/40MnB |
|---|---|
| Surface Hardness | HRC53-58,deepth: 8-12mm |
| Colors | Black or yellow or customized |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The Sumitomo SH350 belongs to the heavy-duty class of excavators, commonly used in mining, demolition, and high-production earthwork. Our track shoes for SH350 are engineered with reinforced construction, deep grouser design, and high-strength steel to match the intense demands of these jobs. They offer stable ground contact, precise alignment, and outstanding resistance to wear, impact, and deformation — ensuring both safety and efficiency in harsh terrains.
Material Strength and Advanced Heat Treatment
We use premium-grade alloy steel, known for its strength and durability in high-load environments. Each SH350 track shoe undergoes a carefully controlled heat treatment process:
- The walking surface and bolt areas are quenched and tempered to HRC 50–55 hardness.
- The core retains enough ductility to absorb impact and resist cracking.
- A shot-blasted finish and anti-rust coating protect the shoes from corrosion in wet or abrasive environments.
This results in a balance of surface toughness and internal strength—ideal for extended service life even in mining or rocky excavation.
Manufacturing Process Ensures Precision and Durability
Track Shoe Production Line Overview
A full view of the automated production line for excavator track shoes, showcasing large-scale equipment and industrial workflow.
Steel Blanks After Forming
Red-hot steel blanks freshly formed from raw material sheets, marking the initial shaping stage of track shoe manufacturing.
Water Quenching Process
Heated steel parts undergo rapid water quenching in a sealed chamber to harden the surface and enhance durability.
Machined Track Shoe Bodies
Track shoes after machining and heat treatment, taking final form before painting and assembly.
Painting and Drying Line
Track shoes are painted and hung for drying, using industrial coatings to protect against corrosion and wear.
Ready for Shipment
Finished track shoes are neatly stacked and securely packed, ready for delivery to global customers.
Compatibility and Interchangeability
Our track shoes are compatible with:
- Sumitomo SH350 / SH350HD / SH330-5 / SH360-6
- Other models with equivalent track pitch and bolt spacing
Common OEM Reference Numbers (please verify before ordering):
- KRF91G-00010
- KRF91G-00020
Additional reference codes available upon request
Need help with confirmation? Simply send us your undercarriage drawing or machine serial number for precise matching.
OEM Undercarriage Parts for Sumitomo Excavator
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| SUMITOMO | SH60 | SH75 | SH100 | SH120 | SH120-3 | SH120-5 | SH130 | SH135 |
| SH200 | SH200-1 | SH200-2 | SH200-3 | SH200-5 | SH200-7 | SH210 | SH210-5 | |
| SH210-6 | SH210-7 | SH220 | SH240 | SH260 | SH265 | SH280 | SH300 | |
| SH330 | SH350 | SH370 | SH400 | SH430 | SH450 | SH480 | SH490 | |
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Why Choose Our SH350 Track Shoes?
Our track shoes are designed to meet the heavy-duty demands of the Sumitomo SH350 excavator.
- OEM-Fit Design – Our track shoes are manufactured based on original Sumitomo specifications, ensuring 100% compatibility with SH350 undercarriage systems. Precise tooth pitch, hole position and curvature ensure easier installation.
- Optional Grouser Types – Whether your project requires enhanced traction on loose soil or improved balance on rocky surfaces, we offer single, double or triple grouser options to suit your working conditions.
- Custom Widths & Bolt Patterns – Available in widths ranging from 600mm to 800mm and adaptable bolt-hole patterns, our shoes can be tailored to your equipment configuration or application needs—ideal for replacement.
- Rigorous Quality Control – Every step of production, from raw material inspection and forging to heat treatment and final painting, follows a documented quality system. Each shoe is tested for hardness, dimensional precision, and weld integrity before leaving our facility.
These advantages make our SH350 track shoes a top choice for both replacement and fleet maintenance.
Application Scenarios for SH350 Track Shoes
These track shoes are built to perform under pressure in:
- Mining and Quarrying Operations – Withstand repeated shock and abrasion
- Demolition and Debris Handling – Stable traction on uneven ground
- Heavy Earthmoving – Excellent ground contact and push power for mass excavation
- Tunnel or Road Construction – Low slippage and resistance to surface wear
FAQs – SH350 Track Shoes
Q1: What’s the standard pitch and width for SH350 track shoes?
Typically, SH350 shoes use a pitch of 216mm–228mm and widths from 600mm to 800mm. We can confirm exact specs based on your frame.
Q2: Do you offer bolt kits together with track shoes?
Yes, matching track bolts and nuts are available upon request for full assembly kits.
Q3: What’s the delivery lead time?
SH350's common sizes are in stock and can be shipped within 7 working days. Custom sizes may be required depending on quantity and other custom requirements.
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.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
