Download Spec Sheet The 500 HF High Flow Cutter-head from gyro-trac is the standard cutter-head shipped with our medium duty MULCHING machines and is now available for high0flow skid steers and compact track loaders. DIMENSIONS: Cutting Width 65 in 165 cm Width 77 in 196 cm Depth 34.5 in 88 cm Height 66 in 168 cm Weight 2,420 lbs 1097 kg SPECIFICATIONS: No. of Teeth 22 TEETH Hyd. Flow up to 50 gpm 189 lpm Op Pressure up to 6,000 psi 413 Bar CASE DRAIN RETURN PRESSURE: Max (continuous) 43 psi 3 bar Intermittent (cold start) 73 psi 5 bar Gyro-Trac’s SABRE-TOOTH TITAN cutting technology PULVERIZES Wood into Sawdust-like Mulch. The new SABRE-TOOTH design is the NEXT GENERATION of "disruptive technology," improving on Gyro-Trac's Planar tooth. It begins with a WIDER TOOTH, held in place with a WEDGED FRICTION BLOCK, taking all the force off of the single bolt. THAT'S RIGHT! Only one bolt to quickly and easily replace worn teeth. The CONTROLLED BITE is now achieved with TWO instead of one control rib under the tooth. The distance between control ribs is wider. The KNOCK-OUT RELIEF that reduces resistance by allowing the wood chip to curl into the relief, now has a SPLIT BLOCK strategically placed to SPLIT THE CHIP and further REDUCE the size of the wood chip. This new design creates a SELF-CLEANING effect, clearing the tooth for the next bite. var d=document,w="https://tally.so/widgets/embed.js",v=function(){"undefined"!=typeof Tally?Tally.loadEmbeds():d.querySelectorAll("iframe[data-tally-src]:not([src])").forEach((function(e){e.src=e.dataset.tallySrc}))};if(d.querySelector('script[src="'+w+'"]'))v();else{var s=d.createElement("script");s.src=w,s.onload=v,s.onerror=v,d.body.appendChild(s);} DOWNLOAD THE SPEC SHEET