Heavy Duty TB216 218 Swing Motor for Takeuchi Excavators
This heavy-duty rotary motor is specifically engineered for Takeuchi TB216/TB218 mini excavators, delivering exceptional torque and durability for high-frequency rotational operations in confined workspaces.
Working Principle & Operation
The TB216/218 slewing motor features a gear-type hydraulic drive system with advanced operational capabilities:
- Energy Conversion: Hydraulic oil from the excavator's main pump enters the motor chamber, driving the internal gear rotor to convert hydraulic energy into mechanical rotational energy
- Speed & Direction Control: Proportional control valve regulates hydraulic oil flow for stepless speed adjustment; reversing oil inlet direction changes platform rotation
- Load Sensing Adjustment: Built-in load sensing valve monitors operating load in real-time and automatically adjusts hydraulic oil supply for energy-efficient operation
- Overload Protection: Relief valve quickly opens when load exceeds rated value, releasing excess hydraulic pressure to prevent motor burnout
Compatible Models
- Primary Models: Takeuchi TB216 compact excavator, Takeuchi TB218 compact excavator
- Aftermarket Compatibility: Select small excavators with matching installation interface and hydraulic system parameters (verify interface size and pressure rating before purchase)
Technical SpecifiCions
| Parameter |
SpecifiCion |
| Mounting Opening Dimension |
110mm × 110mm |
| Spigot Diameter |
125mm |
| Number of Teeth |
12 |
| Diameter |
65mm |
| Tooth Height |
45mm |
| Spigot Height |
20mm |
Packaging & Shipping Protection
- Custom Molded Foam Liner: Precision-fit cushioning protects hydraulic components from collision damage; full-wrap design prevents internal part shifting during transit
- Fumigated Wooden Crate: Certified for global shipping compliance; heavy-duty construction withstands ocean freight and rough handling; moisture and termite resistant for harsh transit conditions
- Double-Wall Corrugated Carton: Dust-proof and scratch-resistant surface protection; lightweight yet sturdy design reduces logistics costs; eco-friendly recyclable material meets green shipping standards
Manufacturer Profile
Guangzhou Yangkai Machinery Co., Ltd. specializes in high-quality excavator seals and holds exclusive distributorship in China for WYS (Korea). We supply premium oil seals from leading brands including WYS (Korea), TTO (Taiwan), PET, and YCC.
Our comprehensive product range includes excavator seal repair kits, hydraulic breaker repair kits, and seals for various construction machinery. We provide standard parts and support customized solutions tailored to your specific requirements.
Since our establishment, our products have been distributed throughout China and exported extensively to international markets. Our continued growth is built on strong customer relationships, and we look forward to mutually beneficial cooperation.
We guarantee on-time delivery based on customer requirements and specifiCions.
Frequently Asked Questions
What kind of company are you?
Guangzhou Yangkai Machinery is a manufacturer of high-quality excavator seals and holds the exclusive distributorship in China for WYS products from South Korea.
Which brands do you operate?
We carry brands such as WYS, SKF, TTO, PET, and YCC. We offer standard parts and also support personalized customization.
How can I get the sample?
Send the part number via email/WhatsApp, and our sales manager will reply promptly.
How to pay and ship?
Payment options: T/T, D/P, Trade Assurance, Alipay, WeChat Pay. Shipping methods: DHL, UPS, TNT, FedEx, Sea Freight.
