Pit & Quarry, April 2017
allow designers who use existing coupling technology like cardan CV and universal joints to look at their designs in a new light Increased flexibility with the same torque curves allows the designer engineer to achieve increased reliability with little to no modification according to Twin Spring Coupling The maintenance of the internals of a universal joint doesnt come into play as there are no internal components www twinspringcoupling com Unreserved public equipment auctions No payments for 120 days offer extended through March 2017 1 of 2 2014 Komatsu D275AX 5 Minot 2011 Cedarapids MVP380 Cone Minot 2011 John Deere 844K II Minot 140 auctions incl Williston ND Apr 11 Minot ND Apr 20 Williston ND May 16 52990 items including Crawler tractors conveyors wheel loaders bottom dump trailers jaw crushers cone crushers much more Pioneer CS3163 Jaw Minot 2011 Superior Telestac 36X125 Minot 1 of 3 Midland 43 Ft 30 Ton Williston Financing available Up to 100 financing with no money down Bid in person or online No minimum bids or reserve prices Test and inspect on site Open to the public free registration More items added daily Call about selling 18002113983 See complete listings at rbauction com Ritchie Bros Auctioneers America Inc Auction Clerk License 225 Auctioneer Gregory M Highsmith 701 OAC Terms conditions apply See rbauction com financing Belt cleaner keeps efficient cleaning angle throughout service life MARTIn EngInEERIng developed its QB1 Cleaner HD to produce a conveyor belt cleaner that reduces cost of ownership by cleaning better and lasting longer the company says The cleaner features Martin Engineerings constant angle radial pressure technology to maintain efficient cleaning angle throughout service life with a no tool replacement process that can be performed safely by one person in less than five minutes In addition the QB1 Cleaner HD features a square main frame positioned to shed dust and spillage The urethane blade formation can accommodate belt speeds of up to 900 ft per minute The QB1 Cleaner HD is available in lengths of 18 in to 96 in and can be ordered in 10 ft sections allowing customers more versatility www martin eng com Technology offers flexibility reliability TwIn SPRIng CoUPlIng has released information on its new drive train coupling technologys first commercial product The TSC8300 is warrantied to 300 ft lbs of torque The patented technology says the company will pitandquarry com April 2017 PIT QUARRY 57
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