External Line Up Clamps
Manual & Hydraulic External Line up Clamps
Standard and No-Tack
Dyna Torque offers manual and hydraulic external line up clamps for your project.
| Manual/Ratchet Line-up Clamps | Hydraulic Powered Line-up Clamps |
| * Precision Acme threads assure strength and ease of operation. * Standard 1″ ratchet handle fits all sizes. * Mechanism is enclosed to eliminate dirt and mud. * Will not back off while weld is being made. * No-Tack type has arched cross-beams to permit continuous welding without removing the clamp. * Heavy duty all steel construction. | * Accurately aligns in minutes. * Hinged to open wide for easy mounting, use, or removal. * Circle secured by single master pin. * Bridging allows full 360 degree welding without removing clamp. * Available in sizes from 16″ to 60″. * Heavy duty all steel construction. * Precision manufactured, field proven. |
 |
Model 250 External Lineup Clamps
Features:
* Our external line up clamp is precision Bored for Perfect Roundness and Pipe Sizing
* 10-Ton Ratchet Pulls Pipe Into Round
* Open Bridgework Design Permits Full-Circle Welding
* Ruggedly Built of Quality Steel to Last Longer
* Notched Ring Segment Accomodates Wedges – Eliminates High-Low
* Standard Size Through 48″ (1219.2mm) – Additional Sizes Available Upon Request.
External line up clamp size table
Size in./mm | Weight lb./kg |
| 16/406.4 | 73/33.1 |
| 18/457.2 | 80/36.3 |
| 20/508.0 | 86/39.0 |
| 22/558.8 | 116/52.6 |
| 24/609.6 | 120/54.4 |
| 26/660.4 | 123/55.8 |
| 30/762.0 | 132/59.9 |
| 31/787.4 | 138/62.6 |
| 32/812.8 | 145/65.8 |
| 34/863.6 | 151/68.5 |
| 36/914.4 | 165/74.8 |
