288-OB-40-R Double acting air impact marker featuring: a) Air forward air return motion b) Maximum force 3 tons at 80 psi c) Standard angle bracket mounting d) B style rod for standard CM8X round insert e) Keyed non-rotating rod f) 4″ stroke g) Side ported end cap h) Return limit Read more
Q- Can CMT’s model 78 mark a 1/4″ tall character into mild steel? A- No the model 78 air impact marker with the 2″ stroke puts out 2,200 lbs. of force at 80 PSI. (1) 1/4″ tall character going into mild steel will require an estimated 4,000 lbs. of force. Read more
The model 288 has many different options available such as: different stroke lengths, mounting brackets and position sensors. Picture below is of a 288-SP-OB-60-D-NL. The 288 puts out 3 tons of force at 80 PSI. For more information copy and past the link below or call 586-949-8400 http://www.columbiamt.com/CMT-Impact-Marking/Double-Acting-3-Ton.html
The model 78 is CMT’s most sold impact marker. It’s compact size makes it a great choice for integrating into a machine design. We can also customize as seen in the picture below. This unit has a 2.5″ extended rod with a 2″ stroke. For more information on CMT air impact Read more
Q. The model calls out for a 17/32 clearance hole to mount these units. I don’t see any dowels on the drawings for these units. We are mounting these with M12 Screws, are we required to heel the marking unit due to the force? What is the preferred method of Read more
78 Mite-Mark AMSAD7167 Customer Complete Test stand to include: * 78 Mite-Mark impact marker wtih special rod (single acting) * Aluminum base (anodized in black: Customer logo and saftey info laser marked) Second slot for side by side comparison * Aluminum tower with round tool steel impact base plate (same diameter Read more
AMSAD7167 Complete Test stand to include: * 78 Mite-Mark impact marker wtih special rod * Aluminum base * Aluminum tower with round tool steel impact base plate (same diameter as the impact rod) * 2 Position actuator valve * Pressure regulator, air filter and gage * Round Lexan splash window Read more
751 COLUMBIA MARKING TOOLS INTRODUCES A NON-LUBE SLIDE-A-MARK™ AIR IMPACT MARKER Columbia Marking Tools now offers a non-lube version of the 751 8-ton Slide-A-Mark™ Air Impact Marker for low maintenance requirements. The markers are used for the application of serial numbers, inspection codes, date codes, lot codes or shift Read more
PR651-AB9339 special retro-fit SLIDE-A-MARK air powered block marking system including: A. Floor to line fabricated marker weldment with floor mounting holes and machined marker mounting surfaces B. 651-OB-60-P2-NL SLIDE-A-MARK unit with stamp to engine block telescoping pre-loading feature C. 6″ stamp to block maximum ram stroke with keyed non-rotating feature Read more
Project scope: CMT to provide a stand alone Impact Marking Machine complete with part fixture stamp holder and stamps to mark gear housing parts. Material is cast iron, marking legend is (6) 3/16″ character part number. Customer provided part drawing shows location of the mark. Marking time is estimated at 2 seconds. Part loading / unloading is manual.
Front View of PR751 Impact Marking Machine
Side View of PR751 Impact Marking Machine