SPECIFICATIONS Model: DPP200 Max. throat depth 40 mm Shape of holes Round / Oblong Max. hole size and thickness For mild steel of 65,000 psi Diameter : 20 mm tensile strength Thickness : 8 mm For stainless steel of 89,000 psi...
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Combination of punch and die Round punching Punch Workpiece Capacity Flat bar Max: 80 mm x t8 (Center punching) Angle Min: 40 mm x 40 mm x t3 Max: 80 mm x 80 mm x t8 Channel Min: 75 mm x 40 mm Max: 100 mm x 50 mm (Flange punching) Unit: mm...
Oblong punching Punch Workpiece Capacity Flat bar Max: 80 mm x t8 (Center punching) Angle Min: 40 mm x 40 mm x t3 Max: 80 mm x 80 mm x t8 Channel Min: 75 mm x 40 mm Max: 100 mm x 50 mm (Flange punching) Unit: mm Punch...
Personal safety SAFETY WARNINGS Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or General power tool safety warnings under the influence of drugs, alcohol or med- ication. A moment of inattention while operating WARNING: power tools may result in serious personal injury.
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Replace them immediately with objects, that can make a connection from one new ones supplied from Makita. terminal to another. Shorting the battery termi- When punching stainless steel, the punch nals together may cause burns or a fire.
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CAUTION: Only use genuine Makita batteries. 12. Do not cover or clog the motor air vents as this Use of non-genuine Makita batteries, or batteries that may cause the motor to overheat, resulting in have been altered, may result in the battery bursting smoke, fire and explosion.
PARTS DESCRIPTION Motor Safety label Pump case Punch retaining nut Punch Stripper C frame Slide stopper Return lever Oil port Switch trigger Trigger lock button Battery cartridge FUNCTIONAL DESCRIPTION CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.
NOTE: Depending on the conditions of use and the CAUTION: Always install the battery cartridge ambient temperature, the indication may differ slightly fully until the red indicator cannot be seen. If not, from the actual capacity. it may accidentally fall out of the tool, causing injury to you or someone around you. Switch action CAUTION: Do not install the battery cartridge forcibly. If the cartridge does not slide in easily, it is CAUTION: Before installing the battery car- not being inserted correctly.
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Make sure the punch is correctly positioned in the ASSEMBLY punch rod and tighten the punch retaining nut firmly with the nut retaining bar supplied. CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool. Replacing the punch and die Replacing round punch ► 1 .
The punch must be removed first and then the die. OPERATION Unscrew the punch retaining nut to remove the punch and remove the set bolt and the nut to remove the die. Correct use of the tool NOTICE: When replacing the punch and the die, make sure that the correct size, thickness and hole shape is selected.
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Punching a hole NOTE: To aid accurate and easy positioning of the punch, pull the switch trigger intermittently to jog the punch down to the workpiece. If the position is not CAUTION: Before punching, always make sure satisfactory, open the return lever to retract the punch that the proper punch and die are installed correctly. for another attempt. If the punch doesn’t return to its starting position with return lever open, pull the switch Check the position for punching.
NOTICE: Only use pure hydraulic oil recom- before attempting to perform inspection or mended by Makita. To prevent damage to the seals maintenance. and other internal machine parts, do not use other oil listed below.
Install the battery cartridge and run the tool for Raise the arm part of the spring and then place several strokes with the return lever is in open position. it in the recessed part of the housing with a slotted bit After that, run the tool again with the return lever is in screwdriver or the like. closed position. Doing this purges trapped air out of the system. Repeat this procedure to make sure that the punch piston is almost at the bottom of its stroke.
TROUBLESHOOTING Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs. State of abnormality Probable cause (malfunction) Remedy Punch piston will not come out. Oil is insufficient Refill oil. Punch piston has not returned com- Push back punch piston. pletely due to rebar chips, iron powder Clean punch piston. and dirt in the sliding portion of punch piston and C frame. Punch piston has not returned com- Ask your local authorized service center for repair. pletely due to the distortion or swelling of punch piston.
OPTIONAL ACCESSORIES CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose. If you need any assistance for more details regard- ing these accessories, ask your local Makita Service Center. • Work stand • Slide stopper (Max. throat depth) •...