DESCRIPTION
The C-375 Rotary Table by National Oilwell Varco is used for onshore and offshore drilling. Most conductor, riser, and wellhead elements will pass through the C-375 Rotary Table 37-1/2″ table opening.
Armco produces a full line of NATIONAL Rotaries notable for dependability, safety and efficiency, and suitable for any drilling requirement from shallow to the deepest wells. Construction features of NATIONAL Rotaries are developments of nearly half a century of constant design improvement.
FEATURES
- C-375
- Table Opening –Â 37-1/2″
- Static load rating –Â 650 Tons
- Table Axis to Center Inner Row Sprocket Teeth –Â 53 1/4″
- Gear Ratio –Â 3.60
- Pinion Shaft Diameter In Pinion End Baring –Â 5.908″
- Pinion Shaft Diameter In Sprocket End Baring –Â 5.120″
- Main Bearing, Number and Size of Balls –Â 40–2 3/4
- Hold-Down Bearing, Number and Size of Balls –Â 36–2″
- Pinion Shaft Axis to Bottom of Base –Â 13″
- Oil Reservoir Capacity –Â 7 Gal.
- Width Overall Skids –Â 56 3/4″
- Width Overall –Â 70 3/4″
- Length Overall –Â 95 3/4″
- Height Overall –Â 28″
- Net Weight Including Master Bushing But Less Sprocket 14,600 lbs.
ABOUT NATIONAL OILWELL VARCO
From NOV’s Website:
Throughout every region in the world and across every area of drilling and production, our family of companies has provided the technical expertise, advanced equipment, and operational support necessary for success—now and in the future.
We believe in purposeful innovation because we see what others do not and we act. Through business innovation, product creation, and service delivery, we are driven to power the industry that powers the world better.
We believe in service above all because our singular goal is to move our customers’ business forward. This drives us to anticipate our customers’ needs and work with them to deliver the finest products and services on time and on budget.
