Summary of Contents for ANTS 330A
- Page 1 ANTS MACHINE EQUIPMENT Horizontal Automatic Band Saw Machine Model: 330A O p e r a t i o n M a n u a l SHANGHAI ANTS MACHINE EQUIPMENT CO.,LTD Shanghai, China...
- Page 2 ANTS MACHINE EQUIPMENT Safety Notes Please read the manual before hoisting, installation and operation of this machine. Use this machine only after being familiar with the performance, safety information and related precautions of it. Improve safety awareness, follow safe operation regulations, and always pay attention to the occurrence of danger.
- Page 3 ANTS MACHINE EQUIPMENT Do not put any tools on the machine. Put the tools back into the tool box after use. And do not put tools or workpieces around the machine to avoid danger. The workpiece must be completely fastened on the workbench, otherwise there may be danger.
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Page 4: Table Of Contents
ANTS MACHINE EQUIPMENT Content Chapter 1 Introductions............................4 1.1 Characteristics and usages......................... 4 1.2 Pressure setup and values........................4 Chapter 2 Instructions............................7 2.1 Saw blade replacement........................7 Chapter 3 Maintenance and Lubrication......................9 3.1 Daily maintenance..........................9 3.2 Weekly maintenance.......................... 9 3.3 Maintenance every six months...................... -
Page 5: Chapter 1 Introductions
ANTS MACHINE EQUIPMENT Chapter 1 Introductions 1.1 Characteristics and usages This machine is a equipment for cutting metal materials with a bimetallic saw blade. It has the advantages of compact structure, fast sawing, high precision, narrow saw gap, low noise, and convenient operation. It is a new energy-saving product that replaces circular saws and bow saws, widely used in sawing various metal materials in the electromechanical, metallurgical, automotive, bridge, shipbuilding and other industries. - Page 6 ANTS MACHINE EQUIPMENT 1.3 Hydraulic oil Before using the machine, we must have the amount of oil in the tank. If the amount of oil is not enough, please add hydraulic oil or similar oil until the filter is completely immersed in the oil.
- Page 7 ANTS MACHINE EQUIPMENT ③If you want to connect to the power supply, you should use an appropriate cable to connect, and make sure that the wire we use is suitable. ④When the machine is installed and connected to the power supply, be sure to...
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Page 8: Chapter 2 Instructions
ANTS MACHINE EQUIPMENT Chapter 2 Instructions 2.1 Saw blade replacement The following describes the saw blade replacement procedure after the current blade is broken during work: Release the emergency stop. Press the saw frame up switch to raise the saw frame. - Page 9 ANTS MACHINE EQUIPMENT Press “blade run” button, and at the same time, the cooling water will come out from the cooling points at the guiding arms and the drive saw wheel. Please adjust the flow of cooling water appropriately. Adjust the saw frame feeding rate by the speed control valve.
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Page 10: Chapter 3 Maintenance And Lubrication
ANTS MACHINE EQUIPMENT Chapter 3 Maintenance and Lubrication ■Clean up the iron filings on the machine after daily work. ■After cleaning, lower the saw frame to the lowest position. 3.1 Daily maintenance Before operating, check the machine according to the following procedures: Check whether the hydraulic oil exceeds the filter. -
Page 11: Annual Maintenance
ANTS MACHINE EQUIPMENT • The second replacement is after 720 working hours or three months. • Then, replace it every 1440 working hours or 6 months. 3.4 Annual maintenance Replace the hydraulic oil Hydraulic oil type: L-HM46 anti-wear hydraulic oil... -
Page 12: Lubrication System
ANTS MACHINE EQUIPMENT 3.5 Lubrication system Lubricate Method Time Quantity Recommended Remark part Worm gear Oil filling: unscrew Per six months L-CKC220 the oil filler cap and Medium Load add oil to the oil Industrial mark position. Oil Closed Gear Oil... -
Page 13: Chapter 4 Blade Selection
ANTS MACHINE EQUIPMENT Chapter 4 Blade selection 4.1 Blade tooth selection... -
Page 14: Cutting Data Recommendation
ANTS MACHINE EQUIPMENT 4.2 Cutting data recommendation Type of steels Blade speed Cutting Rate Material AISI /MIN） GB(China) （M/MIN） （CM (Japan) (USA) (GERMANY) S10C 1010 50-75 70-80 Low carbon steel S15C 1015 50-75 70-80 Medium carbon S45C 1045 50-70 60-70... -
Page 15: The Main Reasons That Affect The Service Life Of Saw Blade
ANTS MACHINE EQUIPMENT For example: cutting 45# steel with dia. 200mm, at the first cut, please adjust the feeding rate(speed) of blade to 0.2 times as fast as the usual rate; at the second cut, adjust it to 0.5 times; at the third cut, 0.8 times; from the forth cut, it should reach the usual rate. -
Page 16: Chapter 5 The Main Structure And Description Of The Sawing Machine
ANTS MACHINE EQUIPMENT Chapter 5 The main structure and description of the sawing machine 5.1 Band saw structure description This machine tool adopts mechanical transmission to drive the saw blade for rotary movement; hydraulic transmission to make the saw frame move up and down 、 vises clamping/loosening movement;... - Page 17 ANTS MACHINE EQUIPMENT oil-containing wear-resistant sleeve is installed inside. The auxiliary column is installed on the left side of the machine tool in the form of a round column, mainly to balance the lifting movement of the saw frame. ⑸ Workpiece clamping mechanism The workpiece is clamped by a hydraulic cylinder driven vise.
- Page 18 ANTS MACHINE EQUIPMENT extend the service life of the saw blade, and at the same time remove the sawdust on the blade teeth to ensure its normal work. (10) Saw blade tension device Saw blade tension and blade breaking protection device: The blade tension device is installed at the back side of the idle saw wheel (at the left side of the saw frame).
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Page 19: Hydraulic System
ANTS MACHINE EQUIPMENT 5.2 Hydraulic system The hydraulic circuit composed of hydraulic pumps, valves, cylinders, oil tank, pipelines and other components completes the saw frame movements, the clamping of the workpiece, and the feeding of the workpiece under electrical control. The throttle valve can realize the stepless adjustment of the saw frame feeding rate, thus ensuring the sawing needs for different materials. - Page 20 ANTS MACHINE EQUIPMENT ⑵ Hydraulic schematic diagram...
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Page 21: Electric System
ANTS MACHINE EQUIPMENT 5.2 Electric system 5.2.1 Operation buttons 1. Manual and automatic switching: turn it to the left when manual operation is required, and turn it to the right when automatic operation is required. 2. Rear vise loosening or clamping: to control the feeding vises (rear vises) loosening or clamping. -
Page 22: Touching Screen Operation Instruction
ANTS MACHINE EQUIPMENT 14. Water pump switch: it can individually control the start/stop of the water pump. 15. When the switch 1 is turned to the manual mode, press button 6 and button 13 for 2 seconds at the same time, it could start the hydraulic pump. In case the touching screen is damaged, the operator could operate by buttons in this way. - Page 23 ANTS MACHINE EQUIPMENT c) Master menu On the screen are the switching buttons leading to each functional area. Mainly include "automatic work, current status monitoring, manual work, system parameter setting" and so on. The last row are the start, stop buttons and total stop buttons of the oil pump motor.
- Page 24 ANTS MACHINE EQUIPMENT (3) "Front vice clamp" and "Front vice loosen", "Short vice clamp", "Long vice clamp" and "Back vice loosen", "Fast feed", "Feed run" and "Frame-up" , "Feeding backward", "Slowly backward" and "feeding forward" are all interlocked. (4) When the saw wheel is started, once the "front vice loosen" is executed, the saw wheel will stop rotating.
- Page 25 ANTS MACHINE EQUIPMENT Need to select the sawing group in the "Option item", if the selection is successful, × becomes √ “Machining size” can be input cutting length accordingly. The accuracy is 0.1mm; range of data is 0-20000. “Enactment quantity” can be input cutting quantity. In case the cutting length is zero, then the cutting quantity must be zero.
- Page 26 ANTS MACHINE EQUIPMENT “Saw frame rise delay”: The ascent time of the fast approaching bar without being lifted, the model without fast approaching bar should input "0". “Buffer after the trip”: the stroke of moving after turning to slowly backward during automatic feeding backward.
- Page 27 ANTS MACHINE EQUIPMENT working method of the system、 current set data for automatic cutting and the remaining processing number. It is convenient for the operator to monitor the state of the machine and do commissioning and quick check trouble. i) Time setting Time and date: change the date and time of the system.
- Page 28 ANTS MACHINE EQUIPMENT l) Saw blade detection In case the “saw blade detection” works, the system will stop the machine. The touching screen will show the warning interface as the one at left side. m) Material detection In case the “material detection”...
- Page 29 ANTS MACHINE EQUIPMENT p) Buffer time too long Slow backward feeding time of the saw frame usually lasts 2~5 seconds. In case the time is too long, the touching screen will show the warning interface as the one at left side.
- Page 30 ANTS MACHINE EQUIPMENT t) Upper limit switch signal lost In case the upper limit switch signal lost, please check whether the switch is working. Normally the distance between this switch to the metal stopper is 2~4mm. Also please check whether the switch is broken or the wire is not connected well.
- Page 31 ANTS MACHINE EQUIPMENT return to origin before using automatic work. x) Operation without cutting data During automatic cutting, cutting data was not setup, the touching screen will show the warning interface as the one at left side. Only if the cutting data is setup, the “automatic work”...
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Page 32: Electric Diagram
ANTS MACHINE EQUIPMENT 5.2.3 Electric diagram... - Page 33 ANTS MACHINE EQUIPMENT...
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Page 37: Chapter 6 Trouble Shooting
ANTS MACHINE EQUIPMENT Chapter 6 TROUBLE SHOOTING 6.1 Blade problems and solution Shake Bad cuts Blade cannot lift Cuts are crooked Blade break Symptom Possible cause Corrective action ● ● ● lack of coolant water Add to appointed level ●... - Page 38 ANTS MACHINE EQUIPMENT Shake Bad cuts Blade cannot lift Cuts are crooked Blade break Symptom Possible cause Corrective action ● ● low cutting pressure Increase press ● ● ● ● ● blade TPI wrong choose Change blade ● ● ●...
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