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HISTORICAL PERSPECTIVE  41




                                        LINK-BELT COMPANY




                      NRM-124-D AND NRM-134-D MODEL 49 DUAL SHALE SHAKERS





































           A. One motor or turbine drives both screens (2 horsepower
             motor, 5 horsepower turbine or equivalent internal com-
             bustion engine).
           B. Integral mud receiving box provided with threaded pipe
             connection for mud inlet and by pass pipes. Weir type
             feed to screen provides uniform, low velocity distribution
             of mud to screen.
           C. Fully enclosed, roller bearing vibrator imparts full vibra-
             tion to screen; can be qotckly detached by removing only
             four bolts,
           D. Screen box vibrates, producing uniform vibration over
             entire area of cloth.
           E. Stainless steel screen cloth cushioned on flexible strips
             gives maximum life.                            PRICE AND SHIPPING POINT Of COMPUTi SHAKfR—USS MOTOft
           F. Tension members permit quick replacement of cloth.
           G. Heavy skids permit easy portability,
           H. Rubber Seal to prevent rejects falling back into screened
             mud.                                            F.O.B                                   See
           I. Screened mud outlet or trough connection either or both  Casper, Wyoming .,,,.,,*.,. . , . , ,  .  Current
             sides.                                          F.A.S.  New York, N. Y* (Packed for Export i  , .  List
           J. Mud outlet plug.
           K. Two independent vibrating shale shakers, side by side.
           L. Combination rubber in shear and steel leaf spring assem-  Guard for V-Bcit Drive: Price on application.
             bly maintain high energy of deck, assuring movement of  Extra Screen Cloth; Price on application.
                                                               Additional price tot galvanizing on application.
             shale.
           M, Sturdy pipe cross bracing stiffens deck.
           N. One mud receiving box for both screens.
           O. One collecting tank for both screens.
                                                                           APPROXIMATE WEIGHTS
            NRM-124-S or NRM-134-D Dual Model 49, shale shakers                   Net,  Export, Domestic,  Export
           include as standard equipment; Two screen boxes with 20x20     Size   pounds pound*  pounds  Volume
           mesh stainless steel cloth and tension members, V-bclts with  Complete bhaker  XRM-124-D  2100  , 2860  24X0  175cu, ft.
           vibrator sheaves; self-contained, skid mounted rrmd inlel  Complete Shaker  NRM.I34-!)  ,'{860 , 4A50  4000  ' 340 cti. ft.
           tank with inlet and by pass connections, slide prates and  Shaker only no
           motor supports; mud collecting tank with two way outlet.  mud tank .  NRM-124-r)  1160  IfifiO  5310  ,
             Domestic and Canadian prices are F.O.B. designated points.  flume, motor  NRM-134-D  1800  2200  1800
            Export prices are F.A.S, designated points, packed for  supports, etc.                I
           export.
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