Valmetal 970 Ring Drive Silo Unloader

• The drive ring's large diameter along with wall to wall suspension arms guarantee the perfect equilibrium of the machine without counter weight
• The deep-sided fiberglass chute features a smooth and slippery finish inside
• Three 5/16" galvanized aircraft type cable support the unloader from 3 widely spaced points which results in a level cut from top to bottom
• Loaded with sharp cutting knives, the big 10" auger delivers a steady stream of silage to the impeller for high capacity output
• New stainless steel auger shroud Auger shroud cover and sides are made of stainless steel to resist silage acid and corrosion
• The rugged structural steel tube frame features a welded construction for extra rigidity
• New motor guard A voluminous cage protects the ring drive motor from overheating during the non-stop filling operation
• The 26" high capacity blower with 3 stainless steel adjustable paddles rotating at 1,225 R.P.M. for 8,330 feet per minute tip speed

Valmetal 2000 Ring Drive Distributor Silo Unloader

• Collector ring totally enclosed
• Electrical power is transferred from stationary to rotating part of the machine by extra-large brushes and thick copper alloy rings
• Large taper roller bearings inside the housing support the machine
• Heavy triangular suspension arms to avoid bridging
• Spring-loaded guide wheels to accomodate uneven silo walls
• Weight is evenly distributed on two large carriage wheels
• Six replaceable hardened steel blades keep the silo walls free of frozen materials
• The auger support features a solid oilite ball bearing, self lubricated, it resists moisture and contaminants

Valmetal Grain-O-Matic - Borrom Grain Silo Unloader

• The tapered sweep auger drops feed into the "positive flow" hopper at the center, where spinning paddles cycle the material into the exit auger
• Grain does not just feed down through a center "cheminey" when you feed out as with some high-moisture grain unloader
• Grain is less likely to harden near the structure floor
• 13 H.P. electric motor
• Belt drive 50 and 140 rpm
• Quick action motor mount release
• 10 gauge steel hopper
• Tapered sweep auger shaft and flighting, 3" increasing to 5"
• Quick action low clearance discharge hatch
• Drive mechanism ratchet type overload protection