Summary of Contents for Precision matthews PM-940V-PDF
- Page 1 OWNER’S MANUAL MILLING & DRILLING MACHINE PM-940V-PDF READ ALL INSTRUCTIONS CAREFULLY Keep for future reference!
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Page 2: Safety Rules For All Tools
WARNING:FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY As with all machinery there are certain hazards involved with operation and use of the machine. Using the machine with respect and caution will considerably lessen the possibility of personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the operator may result. - Page 3 11.WEAR PROPER APPAREL. No loose clothing,gloves,neckties,rings, bracelets,or other jewelry to get caught in moving parts. Nonslip foot wear is recommended. Wear protective hair covering to contain long hair. 12.ALWAYS WEAR EYE PROTECTION. Refer to ANSIZ87.1 Standard for appropriate recommendations. Also use face or dust mask if cutting operation is dusty.
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Page 4: Specifications
ADDITIONAL SAFETY RULES FOR MILL DRILL 1.BE SURE drill bit or cutting tool is securely locked in the chuck. 2.BE SURE chuck key is removed from the chuck before turning on power. 3.Adjust the table or depth stop to avoid drilling into the table. 4.SHUT OFF the power ,remove the drill bit or cutting tool, and clean the table before leaving the machine. -
Page 5: Use Of Main Machine Parts
CLEANING (1) Your machine has been coated with a heavy grease to protect it in shipping. This coating should be completely removed before operating the machine. Commercial degreaser, kerosene or similar solvent may be used to remove the grease from the machine, but avoid getting solvent on belts or other rubber parts. - Page 6 (a) Fill the lubicant (b) In order to keep the accurate precision,the table must be free from dust and oil deposits. (c) Check to see that the tools are correctly set and the workpiece is set firmly. (d) Be sure the speed is not set too fast. (e) Be sure everything is ready before use (2) After Operation (a) Turn off the electric switch.
- Page 7 flat on the housing journal. (1)Preparing for Drilling(see fig.2)(Except addition power feed system). Turn of the knob make loose the taper body of worm gear and spring base. Then we decide spindle stroke setting the positive depth stop gauge for drilling blind hole or free state for pass hole. (2)Preparing for Milling (see fig.2)(Except addition power feed system).
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Page 8: To Change Tools
TO CHANGE TOOLS (1) Removing Face Mill or Drill Chuck Arbor Loosen the arbor bolt at the top of the spindle shaft approximately 2 turns with a wrench. Rpa the top of the arbor bolt with a mallet. After taper has been broken loose, holding chuck arbor on hand and turn detach the arbor bolt with the other hand. -
Page 10: Troubleshooting Hints
Maintenance instructions TROUBLE SHOOTING HINTS TROUBLE PROBABLE CAUSE REMEDY Excessive Vibration 1.Motor out of balance 1.Balance or replace problem motor. 2.Bad motor 2.Replace motor Motor stalls 1.Over feeding. 1.Reduce feed rate. 2.Dull drill. 2.Sharpen drill and keep sharp. 3.Motor not building up to 3.Replace or repair motor. - Page 12 FEED BOX PARTS No. Code Qty. Name No. Code Qty. Name 20102 Feed box 20202 1 Gear 20234 Pinion shaft 20201 1 Speed lever 20243 Spindle stroke dial Steel ball 8 20242 Clutch bushing set Retainer ring 12 20241 Backing pin Spring Pin 6×12 Screw M6×20...
- Page 14 HEAD PARTS Code Name Code Name PM940MC-101 head body 34 Z5032-2206 worm shaft motor 35 Z5032-3302 ZX30-20019T spindle sleeve 36 6202 bearing 7207AC bearing 37 51203 bearing PM940MC-130 Inner separating ring 38 Z5032-2214 PM940MC-131 Outer separating ring 39 disc spring PM940MC-132 Spindle end cap 40 YSR M20x1.5...
- Page 15 Code Name 67 PM940MC-126 speed plate 68 PM940MC-127 plate 69 12PJ620 transmission belt 70 M12X32 adjustble handle 71 62 retaining ring 72 8X28 73 40 retaining ring 74 M8X20 screw 75 M6X12 screw 76 ZX40-20124B fixed bolt 77 ZX40-20203B fixed block 78 ZX40-20202B fixed block 80 PM940MC-115...
- Page 16 BASE...
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Page 17: Base Parts
BASE PARTS Qty. Code Name PM940M1101 base PM940M-1103 column ZX40-10021 square flange ZX45L-1108 raise and lower base ZX40-10025 gib strip ZX40-10106 screw bearing PM940M-1202 table screw ZX40-10102 dial clutch ZX40-10111 graduated plate ZX40-10301 wheel ZX40-20305-1B turn handle ZX40-20305-2B screw ZX45L-1107 ZX40-10117 nut bracket screw... - Page 18 Qty. Code Name ZX40-10105 dial clutch fixed block washer screw screw screw ZX60-1108 gib strip screw ZX40-10108 movable fixed block ZX40-10109 fixed block support ZX40-10023 gib strip screw M6X16 ZX40-10017 raise and lower base ZX40-10113 shaft ZX40-20109 gear bearing retaining ring ZX40-10015 flange ZX45L-1203...
- Page 19 Certificate of Inspection Milling and Drilling Machine Model PM-940V-PDF Dispatch No.：...
- Page 20 The machine has been qualified and may be permitted to dispatch Head of inspection depart Date Director Date...
- Page 21 Total 2 ACCURACY TEST FOR MILLING & DRILLING MACHINE Checking items Tolerance Error tested 0.025 for The flatness of worktable surface any tested length 200 Max 0.08 Squareness of worktable longitudinal movement to 0.04/300 cross movement Parallelism of worktable longitudinal movement to the 0.05 base T-slot a) Near...
- Page 22 Total 2 ACCURACY TEST FOR MILLING & DRILLING MACHINE Checking items T o l e r a n c e Error tested Parallelism of worktable a 0.02 for any movement to worktable surface 100 testing length b 0.03 for any 300 testing Max 0.06 Squareness of spindle...
- Page 23 PACKING LIST FOR MILLING AND DRILLING MACHINE PM940V-PDF No. Name Spec. Model Milling & Drilling machine Draw bar 7/16-20 Taper shank for drilling chuck Drilling chuck Φ1~Φ13 Arbor T slot bolt M14×55 Washer Spanner 22-24 Oil gun Instruction manual Certificate of inspection Packing list Packing inspector Date...
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