114-8222 151-9688 Travel Motor Assembly for Caterpillar CAT Excavator E312 312-A 312B Final Drive

Product Detail

The 114-8222 / 151-9688 Travel Motor Assembly is a high-performance final drive motor designed for Caterpillar CAT Excavator models E312, 312-A, and 312B. Built to deliver strong torque, stable speed, and long-lasting durability, this travel motor ensures efficient machine mobility and outstanding performance on various terrains.

6-Month Warranty & Support

A: Confidence in Quality: Backed by a 6-month warranty covering defects in materials and workmanship.
B: Expert Support: Access our technical team for installation guidance or troubleshooting during the warranty period.
C: Trusted Investment: We stand behind our products – if issues arise due to manufacturing flaws, we’ll repair or replace your unit promptly.

FAQ

Q1: How do you package hydraulic cylinders for international shipping?
A1: We use wooden cases or pallets with anti-rust treatment for protection during transit.

Q2: Can you ship via FedEx or DHL for small orders?
A2: Yes, for urgent or sample orders, we can arrange express shipping via DHL, FedEx, TNT, etc.

Q3: How do you handle after-sales service for overseas customers?

A3: We provide video support, replacement parts, or remote diagnostics within warranty.

Q4: Do you follow any quality standards?
A4: Yes, we follow ISO9001 quality management system in production and inspection.

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About Us

Guangzhou Guoli Engineering Machinery Co., Ltd. is a trusted global leader in hydraulic and excavator components, with 16+ years of expertise serving the construction, mining, and agriculture industries.

Reliable quality. Competitive pricing.
OEM/ODM Available | Fast Delivery
Trusted by clients in over 100 countries worldwide.
Choose Guoli for your excavator hydraulic solutions.

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.