Volume 1.
M W S - 8 0 8 P M O UNPACKING THE ITEM Caution: This machine is packed together with items that may be sharp, oily and overly heavy objects. Remove the machine from the packaging in a safe manner. Check to ensure all accessories are included with the item while unpacking. If any parts are found to be missing, contact the retailer as soon as possible. Do not throw away the packaging until the item is out of the guarantee period. Dispose of the packaging in an environmentally responsible manner.
M W S - 8 0 8 P M O Table of Contents SAFETY 1 PRE-OPERATIONAL SAFETY CHECKS OPERATIONAL SAFETY CHECKS 1 1 SPECIFICATIONS 3 OPERATIONS 4 PURPOSE INSTALLATION OPERATIONAL PRINCIPLES MACHINE COMPONENTS PROCESSING WIRE WIRE TYPE GUIDE WIRE GUIDE DIAGRAM RUNNING WIRE 4 4 4 5 7 7 8 8 TROUBLESHOOTING 10 MAINTENANCE 11 CHANGING BLADES 11 MOTOR SCHEMATIC 14 PARTS LIST 14 BREAKDOWN VIEW 16
1 Chapter M W S - 8 0 8 P M O Safety DO NOT USE THIS MACHINE UNLESS YOU HAVE READ THE OPERATING INSTRUCTIONS Safety glasses must be worn at all times in work areas. Long and loose hair must be contained. Appropriate footwear must be worn. Close fitting/protective clothing must be worn. Gloves, rings and jewelry must not be worn as wire could catch on the item and bring hands towards the machine. Hearing protection should be worn when using this machine.
M W S - 8 0 8 P M O Ø DO NOT make side-bolt centering adjustments while the machine is running. Ø DO NOT wear loose clothing or gloves as death or dismemberment can occur. When feeding wire/cable, gloves can snag on scrap wire and bring hand towards machine. Ø DO NOT touch moving parts while the machine is running. Ø DO NOT put cable/wire longer than 1 meter into machine. Ø DO NOT switch off the machine when it is under load, except in an emergency. Ø DO NOT remove or modify grounding plug.
M W S - 8 0 8 P M O 2 Chapter Specifications ELECTRICAL DATA Voltage Current Motor Size Motor Starter O/P Power Connection MECHANICAL DATA Blades Cutting Assembly Cutting Speed Wire Cutting Range 120V, 60Hz 8.4 Amps 0.75 KW, 1HP 120V TECO HUPB-18K Magnetic Starter 12.
M W S - 8 0 8 P M O 3 Chapter Operations Note THOROUGHLY READ THROUGH THE ENTIRE MANUAL BEFORE OPERATING THIS MACHINE! PURPOSE Ø The purpose of the MWS-808PMO is to remove outer and inner jackets from wires and cables in order to separate the inner copper or aluminum. These types of machines are widely used in the recycling industry to extract copper and aluminum for recycling. Ø The wire jackets are also able to be recycled by many recyclers so inquire with your local scrap buyers.
M W S - 8 0 8 P M O MACHINE COMPONENTS Ø The main components of the MWS-808PMO are the central cutting and rolling assemblies. These are driven by a transfer case, as system of gearing and a motor. The safety guards are situated on top of the assemblies as well as in front where the wire guide is situated. There are also safety guards on top of the main drive gear as well as on the sides of the assembly bearing housings on the left and right. All of these components are situated on a steel tray.
M W S - 8 0 8 P M O Ø o It is not uncommon for users to over-tighten these T-bolts thinking they need more spring tension, when in reality they just needed to strip down a cutting channel. o Generally if you’re cutting in the right channel a full turn of the T-bolt (either tighter or looser) is all that is needed. The secondary adjusting point on this machine are the side centering bolts.
M W S - 8 0 8 P M O just need enough room for the centering bolts to allow the entire assembly to raise when a piece of wire goes through the channel and pushes up the entire cutter assembly. It is generally recommended to set the centering bolts by unscrewing the centering bolts on both sides of the assembly a few turns. Then looking down the left (small wire) cutting channels, tap the housing right or left to get the blades in the center of the channel.
M W S - 8 0 8 P M O Round cable Sheathed flat cable Twisted flat cable Single-core cable WIRE GUIDE DIAGRAM RUNNING WIRE Ø Do all pre-operational and operational safety checks from Chapter 1. Ø After securing the machine, plug the machine into power source. Ø Have your wires ready to process, by separating them by type and cutting them into 3-4’ lengths. o This is primarily for safety, but also to protect the motor from torque created by pulling heavy wires into the machine.
M W S - 8 0 8 P M O Ø o If the wire did not cut through the complete jacket, run it through again through a smaller channel. o If there are no smaller channels, tighten the T-bolt half/full turn closest to the channel you’re attempting to use. Separate the wire from the jacket o On smaller wire this will be done by pulling the wire out of the jacket.
M W S - 8 0 8 P M O 4 Chapter Troubleshooting Problem Solution Wires get jammed in the machine There are a few possible fixes for this: 1: Loosen the top hand cranks to take pressure off springs to allow more room for the springs to depress. 2: Check to make sure you are running the wire through the right channel. This takes some time to figure out. Be patient when clearing the machine. Try the step down method. Start in a larger hole than you think.
M W S - 8 0 8 P M O 5 Chapter Maintenance Ø Inspect electrical cords and electrical connections. Ø Keep machine clean and free of debris. Ø Grease internal gears with red grease or Molybdenum grease as needed. Ø Spray antirust oil on spindle and blade shaft as needed. Ø Inspect blades occasionally to ensure they are sharp for optimal cutting. Changing Blades 1. Remove upper cutter/roller tensioners and the springs below them. 2. Use 11/16” socket to remove top bolts, and the spacers below them.
M W S - 8 0 8 P M O 6. Use puller to pull bearing from cutter assembly. Make sure to mark the bearings position on the steel rod to assure the correct position upon reassembly. 7. Unscrew spanner nut clockwise. If you do not have a spanner nut wrench, it is possible to use a pair of vice grips. 8. MAKE SURE YOU MARK THE SPACERS 1 THROUGH 5 (OR 1 THROUGH 9 FOR THE TOP ASSEMBLY), SO THAT THEY GO BACK ON IN THE SAME ORDER THAT YOU TOOK THEM OFF.
M W S - 8 0 8 P M O 9. Blades are ready to come off and be replaced. 10. When re-assembling put the bearing back into the bearing housing before attaching the housing to the cutter/roller. 11. Follow all other steps in reverse order to reassemble.
M W S - 8 0 8 P M O 6 Chapter Motor Schematic Parts List CODE NUMBER Description 1 Mws-808pmo-0001 Siding panel Qty.
M W S - 8 0 8 P M O 5 Mws-808pmo-0005 Blade 9 65Mn 6 GB/T5780-2000 Hex bolt M10X90 4 A3 7 MWS-808pmo-0006 T handle 2 8 GB/T62-1988 Wing nut M12 2 ZL102 9 GB/T95-1985 Gasket Φ10 10 MWS-808PMO-0007 Top shield 16 1 T=1.
M W S - 8 0 8 P M O Breakdown View 16
