Heavy-Duty Top Roller for Hyundai R385 Excavator - Wholesale

Mitigating Premature Wear and Spillage: Standard rollers often fail prematurely due to high friction and insufficient surface hardness, leading to expensive, unscheduled replacement cycles. Our use of deep induction hardening on the running surface provides superior abrasion resistance, ensuring the Carrier Roller maintains its dimensional integrity longer, thus extending the time between maintenance events.

Eliminating Lubrication Loss and Sealing Failure: A common flaw in lower-quality substitutes is seal integrity loss, allowing contaminants to compromise the internal lubrication system. Our R385 Top Roller utilizes advanced, robust sealing components to protect the internal bearing structure, effectively preventing internal wear and guaranteeing the Upper Roller sustains its intended service interval.

Ensuring Supply Reliability and Reducing Inventory Risk: The specialized nature of the R385 means component stock-outs are costly. As a wholesale manufacturer, we maintain significant ready inventory. This supply chain reliability eliminates long lead times, allowing fleets to quickly source the Carrier Roller and minimizing project standstill costs.

• Frequently Asked Questions (FAQ)

Quality & Technical Assurance

Q1: What is the specific quality advantage of your R385 Top Roller compared to other market alternatives?

A1: Our Hyundai R385 Top Roller is specifically designed for heavy-duty applications. The core advantage lies in our use of forged high-strength alloy steel and the application of deep induction hardening to the running surface. This guarantees superior hardness and abrasion resistance, enabling the Carrier Roller to withstand high impact loads and significantly extending its overall service life.

Q2: How do you ensure the Carrier Roller will fit my Hyundai R385 Excavator perfectly?

A2: We reverse-engineer and manufacture strictly according to OEM original drawings, ensuring all critical dimensions and mounting points fully comply with the Hyundai R385 Excavator's requirements. Every batch of Top Rollers undergoes stringent dimensional inspection and assembly testing to guarantee precise fitment, eliminating installation concerns.

Q3: Do you provide a warranty, and what are the terms?

A3: Yes, we provide an industry-standard B2B warranty for all our Heavy-Duty undercarriage components. Specific warranty duration and terms are outlined in the sales contract.

Commercial & Supply Chain

Q4: What is the Minimum Order Quantity (MOQ) for the R385 Top Roller for traders/large fleets?

A4: As a Wholesale Manufacturer, we focus on satisfying bulk procurement needs. The specific MOQ is subject to inventory levels and current production schedules. Please contact our sales team directly to receive the most competitive wholesale pricing tailored to your order volume.

Q5: What is your typical lead time, and can you accommodate fast shipping?

A5: We understand the high cost of downtime. We maintain substantial ready stock of the Hyundai R385 Top Roller. 

Q6: How can I confirm if this Carrier Roller is compatible with other Hyundai Excavator models?

A6: While this Carrier Roller is optimized for the Hyundai R385, compatibility with other models (such as R330 or R450) may exist. Please provide your machine's full model number or serial number. Our technical team will provide accurate cross-reference information for you.