OWNER S/OPERATOR S - PARTS MANUAL CEMENT MIXER MODEL MX-80 Read the Operator s Manual entirely. When you see this symbol, be aware that the subsequent instructions and warnings are serious - follow without exception. Your life and the lives of others will depend on it! BUY SMART INC. 2612 WILCO BLVD., WILSON, NC 27893 PHONE - (252) 293-4700 FAX - (252) 293-4703 TOLL FREE PHONE (888)945-3102
INTRODUCTION This publication contains the instructions for use and maintenance of MX-80 Cement Mixer and general mixer for agricultural and other use. SAFETY RULES 1. Carefully read the operator s manual before working with the machine. 2. Check counter cowling supplied with mixer. 3. Keep a safe distance from the PTO Shaft during the work. HOW TO ATTACH THE MIXER The frame is designed to allow attachment of the mixer to tractors equipped with 3-point hydraulic lift system (Category 1&2). 1. Once attached to the tractor it is necessary to remove the blocking knobs from the support legs. 2. Place the mixer as shown in position B indicated in the diagram in this booklet and block the lift bars of the hydraulic lift so that the PTO Shaft remains horizontal with respect to the power take-off of the tractor and the input shaft of the cement mixer. There upon carry out the link up to the hydraulic system of the tractor verify, without rotating the mixer tub, that the PTO Shaft is in no way subjected to binding especially when in the position C of the diagram. 3. Start the power take-off of the tractor at the lowest RPM and rotate the mixer tub for a short period empty. During these tests ensure once again cross-pieces either in position A or position C of the diagram. MAINTENANCE Before starting work, the machine should be lubricated with care at points 1 and 2 indicated in the diagram, at the ball joints and sliding tubes of the PTO Shaft, and also on the chain drive system. Check the tension of the chain drive and if necessary, regulate with the tension control mechanism. Avoid operation at the angle of the PTO Shaft greater than the maximum of 35 o indicated on the decals. 1 08/04
ATTENTION! 1. Check the length of the PTO shaft, ensuring that it has a minimum axial play of (2 inches) in the shortest position (IT SHOULD UNDER NO CIRCUMSTANCES BIND). Check also the length of the PTO shaft at the point of full extension to ensure that the insert length between the two halves of the shaft is not less than (4inches). 2. It is good practice not to operate the PTO shaft with angulation over 35 degrees. Hence during the loading operation it is advisable to detach the PTO shaft from the implement. MIN. 1.97 INCHES MAX. 35 DEGREES 08/04 2
TECHNICAL DATA 2 A LOADING POSITION B 1 C UNLOADING POSITION Attachment to transmission Shaft: 1 1/8 Attachment to flexible hydraulic tube: 3/8 Hydraulic Pressure for Operation: Transmission Shaft rotation velocity: 725 PSI - 2031 PSI Min 250 - Max 300 RPM Transmission Ratio: 10/1 Capacity of Mix Tub: Diameter of loading mouth: 84.5 gallons/11.2 cubic feet 1.45 ft Overall Dimension: Width: 2.82 ft. Length: 3.05 ft. Height: 3.12 ft. Weight (empty): 192 LBS 3 08/04
WAYS TO INSTALL PTO SHAFT Fig. 1 PTO Shaft is assembled on Mixer in the following way: - Put plastic cowling on PTO Shaft (fig.1) - thread the stud into the appropriate hole and - fasten with the shear pin (fig.2), - lean the cowling against support and fasten it with the supplied screws. Fig. 2 Fig. 3 08/04 4
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ITEM# PART# DESCRIPTION QUANTITY 1 BAL-607018 Forward Spout X 2 BAL-607017 Tub Base X 3 BAL-608006 Agitator X 4 BAL-323005 Central Drive Shaft X 5 BAL-301000 Nut 10m X 6 BAL-303007 Washer X 7 BAL-300022 Bolt 14x40 X 8 BAL-303002 Washer 15m X 9 BAL-300023 Bolt 14x20 X 10 BAL-300005 Bolt 14x25 X 11 BAL-301009 Nut 8m X 12 BAL-303000 Washer 8m X 13 BAL-300019 Bolt 8x16 X 14 BAL-336000 Drive Chain 1/2 X 15 BAL-335000 Crown Gear z=114 X 16 BAL-323004 Pinion Gear z=13 X 17 BAL-313001 Clip Ring 30m X 18 BAL-310000 Ball Bearing 6006 X 19 BAL-314008 Support X 20 BAL-301008 Nut 12m X 21 BAL-300013 Bolt 12x35 X 22 BAL-306000 Grease Nipple 8m X 23 BAL-303006 Washer 12m X 24 BAL-301001 Self Lock Nut 12m X 08/04 6
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ITEM# PART# DESCRIPTION QUANTITY 25 BAL-320001 Block Nob X 26 BAL-606003 Frame X 27 BAL-325002 Lift Pin X 28 BAL-310004 Ball Bearing 6209 X 29 BAL-633000 Cover X 31 BAL-300021 Bolt 16x30 X 33 BAL-301006 Nut 14m X 34 BAL-318001 R Cotter Pin X 35 BAL-325001 Lift Pin 3-Point X 36 BAL-338000 Cylinder Feed Tube X 38 BPT-032 PTO Shaft Complete X 39 BAL-625000 Right Support - Leg X 40 BAL-625001 Left Support - Leg X 41 BAL-337000 Chain Junction Link 1/2 X 42 BAL-313007 Clip Ring X 43 BAL-334000 Cylinder Tube X 46 BAL-346014 BK 4131 X 47 BAL-346013 O-Ring 4131 X 48 BAL-623002 Moved Head X 49 BAL-346008 O-Ring 3043 X 50 BAL-346016 TSE 110078 X 51 BAL-346007 GHM 078110 X 52 BAL-623004 Fixed Head X 53 BAL-313031 Seeger RB 40 X 08/04 8
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ITEM# PART# DESCRIPTION QUANTITY 54 BAL-313003 Seeger E 35 X 55 BAL-334028 Cylinder Frame X 56 BAL-301005 Nut 12m X 57 BAL-627004 Safety Guard X 58 BAL-300123 ScrewX 59 BAL-304042 PTO Shaft Protection X 60 BAL-300122 Bolt 6x10 X - BAL-346997 Ring Kit X - BAL-334000 Cylinder Complete X 08/04 10
BUY SMART INC. 2612 WILCO BLVD., WILSON, NC 27893 PHONE (252) 293-4700 FAX (252) 293-4703 TOLL FREE PHONE (888) 945-3102