Electrically Interlocked Grinder and Tool Grinder Shields

Goes beyond OSHA and ANSI safety requirements—

These electrically interlocked heavy-duty shields for grinder and tool grinders are ideal for single- and double-wheel grinders. When the shield is swung out of position, the positive contacts on the microswitch open, sending a stop signal to the machine control. The safety microswitch electrical wires are furnished with a protective sheath and connect to the safety circuit of the machine that switches off the control to the movement of the grinding wheel. All safety microswitches are mounted in an enclosed housing with an enclosure rating of IP 67.

The multi-adjustable, hexagonal steel arm structure allows easy mounting on the most diverse grinders. A versatile clamp allows horizontal and vertical adjustment of the shield.

Each shield consists of a high impact-resistant, transparent polycarbonate shield with an aluminum profile support and provides operator protection from flying chips and coolant.

heavy-duty interlocked drill shield specs
Single Interlocked Heavy-Duty Grinder Shield  
Single Interlocked Heavy-Duty Grinder Shield
Double Interlocked Heavy-Duty Grinder Shield
heavy-duty interlocked drill shield dimensions
We recommend a Sensing-Saf-Start® or disconnect switch for all power-driven machines.

 

Ordering Information

Part #   Description   Price   Qty.    
PMA 10/112   SINGLE ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 6.3" BY 5.7" SHIELD   $645.00    
PMA 10/216   SINGLE ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 7.8" BY 7.3" SHIELD   $650.00    
PMA 11/112   DOUBLE ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 6.3" BY 5.7" SHIELDS   $745.00    
PMA 11/216   DOUBLE ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 7.8" BY 7.3" SHIELDS   $750.00    
PMA 02/112SC   REPLACEMENT SHIELD ONLY FOR ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 6.3" BY 5.7" SHIELD (EACH)   $75.00    
PMA 02/216SC   REPLACEMENT SHIELD ONLY FOR ELECTRICALLY INTERLOCKED HEAVY-DUTY GRINDER AND TOOL GRINDER SHIELD - 7.8" BY 7.3" SHIELD (EACH)   $80.00    
 
 
Recommended
Rockford Bench Grinder Safety Gauge
Rockford Systems Bench Grinder Safety Gauge


The bench grinder safety gauge is laser-cut, Grade 5052 aluminum with H32 hardness. The safety yellow, durable powder-coated gauge has silk-screened text and graphics. It measures 2 3/4" wide by 2 1/4" high by .1000" thick and has a 1/4" hole for attachment to the bench grinder.

OSHA 29 CFR 1910.215 specifies that work rests must be kept adjusted closely to the wheel with a maximum opening of 1/8" to prevent the workpiece from being jammed between the wheel and the rest. OSHA also states that the distance between the grinding wheel and the adjustable tongue must never exceed 1/4".

 

Ordering Information

Part #   Description   Price   Qty.    
KSC-096   BENCH GRINDER SAFETY GAUGE   $18.00    

 

The products and photos on this site are carefully checked for accuracy; however some cosmetic differences may occur.