Columbia Marking Tools - Impact markers

Columbia Marking Tools - Impact markers

Air Impact Marker - model 78

• 2 basic styles include Standard or Submersible
• Models Submersible models are specially coated in a non-corrosive material for additional protection.
• Foot or Rear mounting styles
• The Keyed rod is to maintain character orientation, and the non-keyed rod allows the characters to rotate and is a smaller unit
• 4 Different rod styles to hold the stamps offer multi-character square “A” pockets, and single character round “B” pockets, in addition to  “O” style set screw retention, and “G” style pin/o-ring retention.
• The “G” style rod is recommended for systems susceptible to vibrations
• 2 different cylinder approach strokes: 1” and 2”
• Integrated position sensors offer the added benefit to integrators
• Standard system requires lubricated air. The NL non-lube version is required for “dry” air.

 

 

Technical specification:	Air impact marker model 78
Recommended Air Hose	min. 8 mm
Recommended Air Valve	1/4" 4- way valve
Operating pressure	1,3 - 5,5 bar
Max. Marking Pressure	680 kg (5,5 bar) for stroke 25,4 mm and 1000 kg (5,5 bar) for stroke 50,8 mm
Max stroke distance	25,4mm and 50,8 mm
Dimensions (L x W x H) mm	100 x 57 x 70

Impact marker model 288 a 298

The patented design of the 288 gives a marking pressure of three tons or 6,000 lbs which results from using 57,2 mm stroke with 5,5 bar air pressure.

• 3 basic styles include Standard, Extreme Industrial, or Submersible.
• Standard models are great for rugged industrial marking.  
• Extreme Industrial models are specially coated in a non-corrosive material for additional protection.
• Submersible units are both coated and are keyless and offer reliable marking in leak test applications.
• 3 Mounting styles include standard angle bracket, reverse angle bracket and straight sub-plate. Special mountings provided upon request.
• 3 Standard rod styles to hold the stamps offer multi-character OA or OAS38, and single character OB
• 3 different approach strokes: 2 1/2”, 4” and 6” (57,2mm or 10,2mm or 15,2mm) 
• Integrated position sensors offer the added benefit to integrators
• Standard marker requires lubricated air. The NL non-lube version is required for “dry” air.  

 

Technical specification:	Impact marker model 288	Impact marker model 298
Recommended Air Hose	min. 10 mm	min. 12 mm
Recommended Air Valve	3/8" 4 way solenoid valve	1/2" 4 way solenoid valve
Operating pressure	1,3 - 5,5 bar	1,3 - 5,5 bar
Max. Marking impact	3 t (5.5 bar)	8 t (5.5 bar)
Max stroke distance	G 3 mm, 101 mm, 152 mm	G 3 mm, 101 mm, 152 mm
Dimensions (L x W x H) mm	300 x 80 x 105	384 x 90 x 120