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Summary of Contents for MetalMaster SG-420
- Page 1 Instructions Manual for SG-420 (S535) 22/07/2019 HYDRAULIC GUILLOTINE OPERATION MANUAL Models. SG-420, SG-815H Order Code S535, Order Code S537 Edition No :SG-4281-1 Date of Issue :06/2019...
- Page 2 This manual is only for your reference. Owing to the continuous improvement of the Metalmaster machines, changes may be made at any time without obligation or notice. Please ensure the local voltage is the same as listed on the specification plate before operating any electric machine.
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Page 3: Table Of Contents
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL C O N T E N T S: 1. GENERAL MACHINE INFORMATION 1.1 Specifications..............4 1.2 Standard Equipment............4 1.3 Identification..............5 2. IMPORTANT INFORMATION 2.1 General Metalworking Machine Safe Practices..6 2.2 Safe Work Procedure Metal Cutting Guillotine.. -
Page 4: Specifications
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 1.2 SPECIFICATIONS Order Code S535 S537 Model SG-420 SG-815H Shearing Capacity - Mild Steel (mm) Shearing Capacity - Stainless Steel (mm) Shearing Length (mm) 1300 2470 Back gauge Travel (mm) Back gauge (Type) Manual Blade Angle (Deg.) -
Page 5: Identification
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 1.3 IDENTIFICATION Main Frame Mobile Foot Control Rear Guard Squaring Arm Lifting Hook Sheet Supports Control & Electrical Box Finger Guard Emergency Stops... -
Page 6: General Metalworking Machine Safe Practices
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 2.1 GENERAL METALWORKING MACHINE SAFE PRACTICES DO NOT use this machine unless you have read this manual or have been instructed in the use of this machine in its safe use and operation... - Page 7 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 2.1 GENERAL METALWORKING MACHINE SAFE PRACTICES Cont. Ensure that keys and adjusting wrenches have been removed from the machine before turning on the power. Appropriate storage for tooling should be provided.
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Page 8: Safe Work Procedure Metal Cutting Guillotine
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 2.2 SAFE WORK PROCEDURE METAL CUTTING GUILLOTINE DO NOT use this machine unless you have been instructed in its safe use and operation and have read and understood this manual Safety glasses must be... -
Page 9: Lifting Instructions
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 2.3 LIFTING INSTRUCTIONS On the day that the machine arrives, make sure that a crane with sufficient capacity is available to unload the machine from the vehicle. Ensure access to the chosen site is clear and that doors and ceilings are sufficiently high and wide enough to receive the machine. -
Page 10: Site Preparation And Installation
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 3. SETUP 3.1 SITE PREPARATION AND INSTALLATION When selecting the site for the machine, consider the largest size of workpiece that will be processed through the machine and provide enough space around the machine for operat- ing the machine safely. -
Page 11: Machine Leveling
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 3.2 MACHINE LEVELING To set your machine up so that it operates to optimum performance, apply the following level- ing procedure After your guillotine has been anchored to a concrete slab floor, it then needs to be leveled. The leveling is performed using the screws on each pad.(Fig. - Page 12 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 3.3 ATTACHING THE ACCESSORIES Cont. q Place the squaring stop Fig 3.3 into position on the table top, securing into place with the bolts supplied. Check that the square stop is square to the blade.
- Page 13 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL MANUAL BACK GAUGE Consists of two arms similar to the front stops. These are positioned on the underside of the top beam. Adjustment for being level and parallel can be made as for the front stops. Once the arms have been posi- tioned, slide the “slide blocks”...
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Page 14: Electrical Installation
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 3.4 ELECTRICAL INSTALLATION Place the machine near an existing power source. Make sure all power cords are protected from traffic, material handling, moisture, chemicals, or other hazards. Make sure there is access to a means of disconnecting the power source. -
Page 15: Filling The Oil Tank
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 3.5 FILLING THE HYDRAULIC OIL TANK. The machine is shipped with the oil tank empty for safety. Before the machine is used the oil tank needs to be filled. When filling the tank with oil, make sure that the top of the tank is clean and free from dust and dirt. -
Page 16: Commissioning
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 4. COMMISSIONING 4.1. PREPARATION OF THE MACHINE q Remove all wrapping and packing grease from the machine. q Check the machine for loose bolts. Tighten as required. q Inspect for oil leakage or loose fittings. Similarly check the main rams between the frames. - Page 17 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 4.2 SAFETY SENSOR ALIGNMENT CONT. Machine setup- First ensure that the machine is level and all four levelling jacking bolts are correctly adjusted. Ensure the rear fences are tight and the stabilizing bolt is on the ground to stop the fence moving around.
- Page 18 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 4.2 SAFETY SENSOR ALIGNMENT. CONT. Receivers- Each receiver has two lights on top of the unit. These lights indicate if the receiver has power and if it has been aligned correctly with the sender.
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Page 19: Controls
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 4.3 CONTROLS Before operating the machine it is important to know where the controls are and what each item does. The controls for the machine are found in three places. 1. The back of the electrical cabinet 2. -
Page 20: Commissioning Check List
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 4.4 COMMISSIONING CHECK LIST. Before starting the machine the following checks must be carried out. q Installation and machine preparation has been performed according to the instructions in this manual. q Fill the oil reservoir with 46 grade hydraulic oil and ensure that the oil filter breather cap is fitted q All grease nipple points have been lubricated. - Page 21 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL Emergency Stop Button Check, The machine has two Emergency Stop Buttons. These can be found, one on the control panel and one on the mobile foot pedal. (Fig. 5.4) Before using the machine these emergency stop buttons need to be tested to insure that they are working correctly.
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Page 22: Setting The Blade Gap
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 5.2 SETTING THE BLADE GAP Check the maximum cutting capacity of the guillotine.. This can be found on the specification plate on the machine. The capacity listed is for Mild Steel. Stainless steel capacity can be found in the specification table in this manual. -
Page 23: Maintenance
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 6. MAINTENANCE 6.1 TYPE AND FREQUENCY OF INSPECTIONS Inspection Period Responsibility Lubrication of all grease Daily Operator points with MOS2 grease Lubrication of slide-ways with Weekly Operator MOS2 grease All Guards that protect... -
Page 24: Changing The Hydraulic Oil And Filter
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 6.2 CHANGING THE HYDRAULIC OIL AND FILTER The Hydraulic Oil should be changed after every 1000 hours of use. All precautions must be taken to keep the hydraulic system clean at all times. -
Page 25: Top Slide Adjustment
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 6.3 TOP SLIDE ADJUSTMENT The top slide clearance tolerance has been set in the factory but may at some time need to be adjusted. The clearance should be between 0.06 ~ 0.10 mm. If the... -
Page 26: Removing The Shear Blades
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 6.4 REMOVING THE BLADES It may be necessary at some time during the life of the machine, to remove the blades for sharpening or replacement. Below is the procedure. 1.. Inch the machine to its upper limit and position the manual back stop into its maximum rear position, and remove the clamp beam. -
Page 27: Troubleshooting
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL 6.5 TROUBLESHOOTING PROBLEM POSSIBLE CAUSES ACTION • Re-adjust relief valve Adjust the relief valve by unlocking Machine shudder on the the hexagon head grub screw on • Incorrect relief valve setting down stroke. -
Page 28: Spare Parts
Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL SPARE PARTS SECTION The following section covers the spare parts diagrams and lists that were current at the time this manual was originally printed. Due to continuous improvements of the machine, changes may be made at any time without notification. - Page 29 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL HYDRAULIC DIAGRAM...
- Page 30 Instructions Manual for SG-420 (S535) 22/07/2019 OPERATION MANUAL ELECTRICAL DIAGRAM...
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Page 31: Risk Assessment
Instructions Manual for SG-420 (S535) 22/07/2019 General Machinery Safety Instructions Machinery House requires you to read this entire Manual before using this machine. 1. Read the entire Manual before starting 14. Use correct amperage extension cords. machinery. Machinery may cause serious injury if Undersized extension cords overheat and lose not correctly used. - Page 32 Instructions Manual for SG-420 (S535) 22/07/2019 Power Operated Guillotine Safety Instructions Machinery House requires you to read this entire Manual before using this machine. 1. Maintenance. Make sure the Guillotine is turned relinquish control of the plant to. Tests include stop...
- Page 33 Instructions Manual for SG-420 (S535) 22/07/2019...
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