Operation and maintenance manual for P 225 FOREWORD The machine P 225 is a pendulum bench sawing machine designed for cutting metals. Operation is manual: after turning on the electrical power supply to the machine and clamping the workpiece in the vice, the operator starts the blade by pressing the microswitch located on the control lever;...
The P 225, is a compact, lightweight pendulum sawing machine that can perform cuts angled by 45° to the left; these features make the P 225 a versatile and economical machine.
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IEC 85) the admissible overtemperature is 100° C (where 100° C represents the admissible ∆T). IP 54 protection rating (total protection against contact with live parts and against water sprayed from any direction). Complies with CEI standards, IEC publication 34 of 1 July 1985. P 225...
The vice is the unit that holds the workpiece steady during cutting; it consists of a vice support on which the slide with the mobile jaw and the fixed jaw is mounted. The vice support is fixed to the upper section of the base. P 225...
CHAPTER 2 - - Safety CONNECTIONS The P 225 has been designed and constructed to comply with Eu- On the basis of the machine’s power absorption levels given in ropean standards. the ”Machine specifications” tables on page 2, check that the...
Before starting the cutting operation, make sure personal protection and environment protection. These that the workpiece is held securely by the vice standards have been applied to the P 225. and that the machine is correctly set up. The following are examples of how different section 2.4.1 - - Reference standards...
This chapter provides the values of airborne noise levels generated by the P 225 in the various stages of its operation and the method used for measuring the sound level values. This situation is regulated in ITALY by the D.M.no.277/91 which has adopted the...
The results of the electromagnetic compatibility testing of machine prescriptions regard two specific aspects in particular: model P 225; Test report no. 051200. 1 “EMISSIONS: during its operation, the appliance or system must not emit spurious electromagnetic signals of such 2.6.1 - - Emissions...
Before beginning to install the machine, check the standard and optional accessories provided with the machine. The standard version of the P 225 1 SPEED sawing machine is supplied com- plete with: ` pedestal with tank for coolant; ` membrane pump for lubrication and cooling of blade;...
STAND--BY. Check that the blade turns in the right direction as shown in the diagram. The saw is now ready to start work. See Chapter 4 for a detailed description of the operation of the machine. P 225...
In this chapter we will look at all the functions of the machine, starting with a description of the control panel buttons and components. 4.1 - - Description of controls The drawing below shows the controls of the P 225; each numbered arrow corresponds to a description given in the following text. Head control lever.
The machine is now ready for a 5) Grip the head control lever and new operation. start blade turning pressing the microswitch on the handgrip; the head is guided manually by the operator at the desired speed. P 225...
- - Drawings, exploded diagrams and spare parts This chapter provides the functional and exploded diagrams for the P 225. This documentation will help you locate the parts that make up the machine so as to allow you perform repair and/or maintenance work; it will also enable you to indicate the spare part you require without any risk of misunderstanding by defining it correctly with its position number and code.
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1. components list (list of all components) and terminals list (list of all the terminals) with the following in- formation: in- -house article code; identification code; reference, no. of the page and column on which it can be found; description; manufacturer ART. COD. PRES.REF DESCRIPTION MANUFACTURER 022.2151 --B1 /5.2 Strain gauge Deltatec P 225...
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Tape or disk recorder Devices not specified in Various materials this table Lightning protectors Arrestors Instant action current thre- shold protector Delayed action current Protective Devices threshold protector Instant and delayed action current threshold protector Fuse Voltage threshold protector P 225...
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Selector or switch Button (including electronic proximity switch) Numerical all or nothing sensors (single step) of mechanical and electronic Command or control devices type: -- Liquid level sensor --Pressure sensor Position sensor (including proximity) --Rotation sensor --Temperature probe P 225...
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Connector bar Test plug Plug Terminals, sockets, plugs Socket Terminal connector band Electromagnet Electromagnetic brake Electrically operated mechani- Electromagnetic clutch cal appliances Magnetic table spindle Electromagnetic valve Transformers, impedence Line equalizer adapters, equalizers, band limi- Compresser ters Crystal filter P 225...
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Drawings, exploded diagrams and spare parts STANDARDISED ELECTRICAL DIAGRAMS P 225...
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COMPONENT LIST CODE DESCRIPTION TYPE REF. 019,1722 BLADE MOTOR HP 2/2,5 2/4P 230 Vac 60 Hz --M1 /1.5 022,0515 MICRO--SWITCH SWITCH --S15 /2.5 034,1221 KNOB KNOB --S15 /2.5 010,0928 SPRING SPRING --S15 /2.5 025,0691 KNOB SEAL SEAL --S15 /2.5 P 225...
Diagrams, exploded views and spare parts 5.2 - - Exploded views This part of the manual contains the exploded views of the P 225 which will assist in gaining a thorough knowledge of the machine. 5.2.1 - - Head assembly...
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MOTOR GASKET 1,000 025.0813 ROLLER BUSHING INA HK 1512 1,000 028.0005 LUBRICATING PUMP 1,000 034.0503 BLADE GUARD 1,000 034.0900 SLNT 38 3/8 OIL LEVEL CAP 1,000 043.0269 CL 1500 6/4 1/8 STRAIGHT JOINT 1,000 090.0271 COMPLETE MEP HANDLE 1,000 P 225...
Diagrams, exploded views and spare parts 5.2.2 - - Vice assembly P 225...
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TE 10 X 50 SCREW 1,000 016.0178 VICE WATER COLLECTOR TANK 1,000 016.0202 GUARD FIXED SUPPORT 1,000 016.0500 VICE COVER 1,000 028.0150 PLASTIC HOSE 04--6 0,030 034.0202 SMALL VICE HANDWHEEL 1,000 034.1110 O 30 M6 X 10 HANDWHEEL 2,000 P 225...
- - Adjustments This chapter provides the instructions to follow when adjusting the mechanical systems of the P 225 in order to use the machine correctly. These instructions allow you to customise your machine and keep operating times down to a minimum.
- - Maintenance and choice of expendable materials check the oil level in the transmission box; if necessary fill up The P 225 is a robust machine that ensures a good lifetime. It via the plug; does not require any special maintenance although, like all check the sliding movement of the vice;...
-- Very fine or pulverised swarf indicates an excessively low 8.1 - - Choice of blade feeding speed and/or cutting pressure. The different types of blades that can be used on the P 225 must satisfy the following general requirements: - FINE TOOTH PITCH for thin walled materials such as steel plate, tubes and profiles;...
The roughing tooth is about 0.3 mm higher. Table for choosing blades for the machine P 225; other blade characteristics are: dimensions -- internal hole 32, distance between fixing holes 63; tooth shape type C. Hollow profiles...
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Choice of blades This table can be used to facilitate the choice of toothing since it takes into account both the size of the material to be cut and the diameter of the blade. D. 200 P 225...
R = 200--400 N/mm2 Alloy brass R = 400--700 N/mm2 Titanium and alloys R = 300--800 N/mm2 Profiles and pipes with wall thickness 0.05 D R = 300--600 N/mm2 Profiles and pipes with wall thickness 0.25 D R = 300--600 N/mm2 P 225...
- - Diagnostics tables This chapter describes the inspection and troubleshooting procedures required for the P 225. Regular inspection and adequate mainte- nance of the machine are essential in order to guarantee a long working life for the machine and trouble--free operation. This chapter consists of two sections: the first section, DIAGNOSTICS FOR BLADES AND CUTS, is intended specifically for solving problems rela- ting to blades and cuts;...
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Lack of coolant Check the coolant level and clean the hoses and nozzles carefully. Vibrations Workpiece vibrates in the vice: check that the slide is correctly adjusted; check the pressure you use to clamp the vice; increase if necessary. P 225...
9.2 - - Troubleshooting This section serves to solve problems which may arise during the operation of the P 225. PROBLEM PROBABLE CAUSE SOLUTION Electrical power supply Check: the phases; SPINDLE MOTOR DOES NOT TURN the cables; the plug; the socket.
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THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, WRITTEN OR ORAL, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This warranty may not be changed, altered, or modified in any way except in writing by Hyd-Mech Group. HYD-MECH GROUP LIMITED 1079 Parkinson Road P.O.
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