507-6558 Travel Reduction Gearbox Final Drive Gearbox for E320E Excavator

Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport. With nearly 15 years of specialized experience in engineering machinery hydraulics, we have established ourselves as industry leaders in heavy equipment components.

• Ready inventory of over 500 assembly types, providing access to more than 6,000 different parts
• Core products include hydraulic pumps, control valves, travel, and swing assemblies
• Specialization in large mining excavator components and hard-to-find items
• Integrated supply chain providing cost-effective, convenient one-stop solutions

IRON CAVALRY is built to resolvethese exact challenges:

• 5,000+ hydraulic models in stock - including obsolete & hard-to-find assemblies.
• 30+ technical specialists verify every part before dispatch - no guesswork, no wrong parts.
• Original New · OEM · Remanufactured - three tiers to matchyour conditions & budget.
• Every hydraulic assembly undergoes load testing before dispatch from our 5,000 m2 factory.
• OEM & ODM customization - by drawing or sample, private label & custom packaging available.

PRODUCTION CAPACITY

• 5,000 Production & Warehouse
• 7 Specialist Teams On Site
• 50+ Documented Process Steps

From technical drawing review and full material planning to precision machining.controlled assembly and full-parameter bench testing - every unit follows a 50+step documented process across 7 specialist teams, with quality sign-off atevery critical stage. Both new-build and remanufactured hydraulic assemblies gothrough the same standard:no unit leaves without a test report and a fully traceable production record.

• Q: Will 507-6558 fit my E320E excavator?
• A:Please send the machine model, full serial number/PIN, existing part number and photos of the original final drive. Fitment must be confirmed before ordering.
  
• Q: Is this a gearbox only or a complete final drive?
  
• A:Both options may be available. The quotation will clearly state whether it includes the gearbox only, or the complete final drive with travel motor.
  
• Q: Is the unit new, rebuilt or aftermarket?
• A:Availability depends on the variant and current stock. New, rebuilt and aftermarket options may be available; the exact condition and warranty are stated in the quotation.
• Q:How do I request a quotation?
• A:Send the machine model, serial number/PIN, existing part number, quantity, required condition, gearbox/complete-drive preference, destination port and original-unit photos.

Part Numbers For Other Models: