ESCO® Ultralok® U60 Weld-on Adapter – 4890RAW-U60 (Type 5 | 1-1/2 Top Leg Spade)

The ESCO® Ultralok® adapter 4890RAW-U60 is a weld-on adapter for the U60 Ultralok® tooth system. The 1-1/2 Top Leg Spade design with type code 5 forms the system pocket and tooth pocket for compatible Ultralok® tooth points. This configuration is designed for the mechanically retained WCU60 wear cap.

The adapter is welded in the right-hand position to the cutting edge and is intended for Wheel Loader applications. As part of the Ground Engaging Tools (GET), it provides the form-fit connection between the bucket and tooth point.

Technical Data

• System: ESCO® Ultralok®
• System Size: U60
• Product Type: Weld-on Adapter
• Type Code: 5
• Adapter Profile: 1-1/2 Top Leg Spade
• Application: Wheel Loader
• Installation Position: right-hand
• Wear Cap: WCU60
• Dimension A – Opening (cutting edge thickness): 70 mm
• Dimension B – Upper Leg Length: 356 mm
• Dimension C – Lower Leg Length: 205 mm
• Dimension D – Ramp Angle: 22.5–25°
• Dimension E – Adapter Width: 188 mm
• Nose Angle: 15°