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.
external line up clamps

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