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450Nm Transmission Gearbox EV car motor
The R4S500E is a 4-speed transmission gearbox designed for full electric 6 - 8 m buses and trucks under 10 tons. It handles a maximum input torque of 450Nm and a top input speed of 6000 rpm, with gear ratios of 4.396, 2.427, 1.483, and 1 for versatile performance. This model carries CE certification, indicating compliance with European safety standards.
Multi-speed EV transmissions like the R4S500E use helical or double-helical gears to reduce noise and improve efficiency. Typical materials include alloy steels for gears and aluminium for the housing, with surface treatments to enhance durability. The four-speed configuration allows for better adaptability to varying load conditions compared to single-speed units.
This gearbox is targeted at urban transit and medium-duty commercial EVs where multi-ratio capability improves energy efficiency and drivability. Buyers should confirm the OE compatibility for their bus or truck model, as the listing specifies applications for 6 - 8 m buses and trucks below 10 tons. The supplier offers a 12-month warranty for manufacturing defects.
| Model | R4S500E |
| Maximum Input Torque | 450Nm |
| Maximum Input Speed | 6000 rpm |
| Gear Number | 4 |
| Speed Ratios | 4.396, 2.427, 1.483, 1 |
| Certification | CE |
| Application | Full electric 6 - 8 m buses, trucks ≤ 10 tons |
| Gear Type | typical helical or double-helical |
| Gear Material | typical alloy steel |
| Housing Material | typical aluminium alloy |
| Warranty | 12 months |
| Efficiency | standard ≥ 95% per gear |
Rawsun Technology (Shantou) Co., Ltd is based in Room No 1, 13th Floor, No. 83 Jinsha Road, Jinping District, Shantou, Guangdong Province. The company focuses on electric vehicle drivetrain solutions, with the R4S500E gearbox representing its multi-speed transmission offering. Shantou’s industrial ecosystem supports automotive component manufacturing and export.
The supplier’s harbor trust tier reflects a verified export capability, though no response metrics are provided. The CE certification on the R4S500E model demonstrates adherence to international safety standards, a critical factor for European markets. The brand Rawsuns is used for this transmission, aligning with the company’s product line.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing 450Nm Transmission Gearbox EV Car Motor from Rawsun Technology (Shantou) Co., Ltd - China Import Guide
Prior to ordering the R4S500E, confirm that its 4-speed ratios align with your vehicle’s performance needs. Check the OE compatibility list for your bus or truck model, as the gearbox is designed for 6 - 8 m buses and trucks under 10 tons. Verify whether additional components, such as a propeller shaft or mounts, are required for installation.
Logistics arrangements should be discussed with Rawsun Technology, as lead times for multi-speed EV gearboxes can be longer due to complexity. Clarify Incoterms, shipping methods, and any export restrictions for your destination. The CE certification may simplify customs clearance for European buyers, but confirm local import regulations.
Inspect the gearbox for build quality, including gear tooth finish and housing integrity. Request a copy of the CE certificate and test reports for torque handling, noise, and thermal performance. Ensure the 12-month warranty covers your operational environment, and ask for maintenance guidelines to extend the gearbox’s lifespan.
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30 suppliersBuy 450nm Transmission Gearbo in Bulk — Supplier in Global Markets
When sourcing 450nm Transmission Gearbox Ev Car Motor for your business, securing the right balance of quality and cost is essential. Rawsun Technology (Shantou) Co., Ltd, a supplier based in , offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4268/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Motors sector with strong demand from importing countries worldwide.
450nm Transmission Gearbo Specifications, Trade Terms & Pricing
Importing 450nm Transmission Gearbo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rawsun Technology (Shantou) Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Rawsun Technology (Shantou) Co., Ltd — Supplier in Global Markets
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this 450nm Transmission Gearbo for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Electric Motors category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import 450nm Transmission Gearbo — Shipping, Logistics & Customs
Importing 450nm Transmission Gearbo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 450nm Transmission Gearbo
What is the wholesale price of 450nm Transmission Gearbox Ev Car Motor?
The current listed wholesale price for 450nm Transmission Gearbox Ev Car Motor from Rawsun Technology (Shantou) Co., Ltd is $4268/Bags on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rawsun Technology (Shantou) Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for 450nm Transmission Gearbo?
The supplier, Rawsun Technology (Shantou) Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 450nm Transmission Gearbo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 450nm Transmission Gearbox Ev Car Motor?
The HS Code classification for 450nm Transmission Gearbox Ev Car Motor depends on the specific grade and form. Contact Rawsun Technology (Shantou) Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 450nm Transmission Gearbo from international markets?
To import 450nm Transmission Gearbo from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Rawsun Technology (Shantou) Co., Ltd. Ensure you have the necessary import licenses for Electric Motors products in your destination country.
How can I check Rawsun Technology (Shantou) Co., Ltd before ordering?
Open the Rawsun Technology (Shantou) Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of 450nm Transmission Gearbox Ev Car Motor?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Rawsun Technology (Shantou) Co., Ltd through EximNext.
What packaging options are available for bulk orders of 450nm Transmission Gearbo?
Rawsun Technology (Shantou) Co., Ltd offers 450nm Transmission Gearbo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 450nm Transmission Gearbo the most?
450nm Transmission Gearbo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rawsun Technology (Shantou) Co., Ltd through our platform.
What certifications does this 450nm Transmission Gearbo supplier hold?
Rawsun Technology (Shantou) Co., Ltd maintains international quality certifications. These ensure that the 450nm Transmission Gearbo meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 450nm Transmission Gearbox Ev Car Motor on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Rawsun Technology (Shantou) Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Rawsun Technology (Shantou) Co., Ltd.
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