HMB‐2700‐2
Hinged Master Bushing
Used
1. For 37-1/2” – 49-1/2” rotary table
2. Design capacity 500 Ton
3. Handles 13-3/8” – 2-3/8” pipe sizes with proper insert bowls
4. All parts interchange with Varco MPCH
5. Easily removed from drilling string
6. Made with replaceable drive hole bushings that include slots for motion compensator locks of kelly bushing