Operation manual for the SE 350 TON casing elevators/spider, covering installation, operation, lubrication, maintenance and parts.
This manual provides detailed instructions for the SE 350 TON casing elevators/spider, a pneumatically operated power tool used for handling casing sizes from 4½" to 24½". It includes general information, technical parameters, installation steps, operating procedures, lubrication schedules, preventive maintenance, troubleshooting and a full parts list.
The document is organized into sections such as General, Main Technical Parameters, Installation, Operation, Lubrication, Maintenance, Parts List and Client Opinion, offering clear guidance for rig crews and service technicians.
| Casing size range | 4½" – 24½" |
|---|---|
| Normal operating pressure | 0.6 – 0.8 MPa |
| Maximum pressure | 1 MPa |
| Unit height | 4½" – 14" (500 ton) and 4½" – 24½" (350 ton) |
Move the control lever to the up position; this raises the slips via the air‑cylinder system.
Lubricate after every 50 casing runs, and more frequently if needed, using the specified grease points.
The normal operating pressure is between 0.6 and 0.8 MPa.