'E-Z Fit' Internal Spider Clamps 

Specialist pipe welding alignment clamps for steel or stainless steel


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Scissor Clamp Series 100

Range: 10mm - 330mm

For quick and accurate alignment of pipes of equal or differing diameters
on a common centre line. Automatic diameter compensation. There‘s
no need to make additional adjustments. All parts stay easily accessible
for welding.
 
 

Linear Clamp Series 200

Range: 15mm - 64mm

For quick and accurate alignment and clamping of flanges, nozzles,
short pipe sections to pipes and cylindrical tanks. Wedge shaped
clamps provide automatic compensation even for parts with greatly
differing diameters. Clamps are available in stainless steel.
 
 
 
 

Spider Clamp Series 300

Range: 54mm - 220mm

For quick and accurate alignment and clamping of flanges, nozzles,
short pipe sections, etc. to pipes and cylindrical tanks. Locating rails
for right angle abutments and automatic diameter compensation even
for extremely differing pipe diameters. There‘s no need for additional
adjustments. The internal clamp allows free access so that all parts can
be welded. Locating rails are available in stainless steel.

 

 

Spider Clamp Series 301

Range: 54mm - 350mm

For use on rotating welding-tables and revolving devices. This model is equipped with elongated centre shaft. 

 

 

 

 

Spider Clamp Series 302

Range: 54mm - 940mm

For clamping pipes of equal diameter or as a clamp with only one expanding clamping part.

 

 

 

Spider Clamp Series 400

Range: 54mm - 900mm

This model has two independent expanding clamps, allowing coaxial
alignment of two hollow cylindrical components of different diameters.
The bottom expanding clamp is inserted and clamped in the pipe by
means of the knob. Then the other part (e.g. a flange) is placed over
the top expanding clamp and clamped by means of the hand-bar.
Compared with model 300. This model is specially suited for heavy
parts. Locating rails are available in in stainless steel.
 
 
 

Elbow Spider Clamp Series 500

Range: 54mm - 520mm

This model with two independent clamps is used for clamping flanges
of all kinds and similar parts to elbows and pipe-bends of various
diameters. The lower expanding clamp has strong gripping feet which
insert into the bend and are tightened by means of the knob. The top
expanding clamp is tightened by means of the handbar in the flange.
 

 

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