Minnich A-1-36 Operators & Service Manual Download Page 1

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Minnich

A-1-36 DOWEL DRILL

OPERATOR/SERVICE MANUAL

Minnich Manufacturing

1444 ST RT 42

Mansfield,OH 44903

Contact

Phone: (419)-903-0010

Email: [email protected]

Revision Date:

11/24/2021

Summary of Contents for A-1-36

Page 1: ...Minnich A 1 36 DOWEL DRILL OPERATOR SERVICE MANUAL Minnich Manufacturing 1444 ST RT 42 Mansfield OH 44903 Contact Phone 419 903 0010 Email sales minnich mfg com Revision Date 11 24 2021...

Page 2: ...time as approval for printing and pub lishing Minnich therefore reserves the right to make changes in design and improve ments whenever it is believed the efficiency of the machine which has been ship...

Page 3: ...alifornia and some author ities have listed repairable crystalline silica as a substance known to cause cancer When cutting such materials always follow the respiratory precautions mentioned above RES...

Page 4: ...ou about potential hazards that could injure you or others The safety messages specif ically address the level of exposure to the opera tor and are preceded by one of four words DANGER WARNING CAUTION...

Page 5: ...hine should be made only by the manufacturer who shall con firm that the machine is in comfortability with appropriate safety regulations Never use accessories or attachments that are not recommended...

Page 6: ...drain or into any water source ENVIRONMENTAL SAFETY DECOMMISSIONING Contact you country department of Public Works or recycling agency in your area and arrange for proper disposal of any elec trical c...

Page 7: ...smoke when handling fuel So as to facilitate shipment new or repaired units are not lubricated before delivery to cus tomers DO NOT use hydrocarbons and especially do not use fuel oil for lubricating...

Page 8: ...visit our website at www minnich mfg com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES Specifications and part numbers are subject to change without notice Stay alert watch what you are doing...

Page 9: ...From Top of Slab 3 12 7 6cm to 30 5cm Minimum Cutout Width 36 91 4cm SCFM Required 92 2 2 61 m3 min PSIG Required 90 6 2 BAR Weight 185lbs 83 9kg The A 1 can be configured four different ways There is...

Page 10: ...ion DO NOT use the machine if valve handles do not turn drill on off DO NOT make any adjustment while air is hooked up to the machine operation of machine DO NOT overreash keep proper footing and bala...

Page 11: ...LUBRICANT GREEN INDICATES LUBRICATOR RESERVOIR IS FULL Bio Rock Drill Oil 15W50 TM Minnich Mfg Recommended Rock Drill Oil WARNING STAND CLEAR WHEN RAISING OR LOWERING 12287 10 WARNING STAND CLEAR WHEN...

Page 12: ...E MAY DAMAGE HEARING WEAR PROPER HEARING PROTECTION FLYING PARTICLES MAY CAUSE EYE INJURIES WEAR PROPER EYE PROTECTION HIGH PRESSURE KEEP AWAY FROM LEAKS BLEED DOWN BEFORE REMOVING LINES TO SERVICE DU...

Page 13: ...the warranty provided by the supplier All war ranty claims must be submitted to Minnich for evaluation and sent to the supplier for authorization General Notes 1 2 50 8mm diameter maximum bit for hyd...

Page 14: ...ize UC Length 003747 1 000 1 2 54cm 003839 00000 003747 1 120 1 1 8 2 86cm 003901 00000 003747 1 180 1 3 16 3 01cm 003901 00000 003747 1 250 1 1 4 3 18cm 003901 00000 003747 1 310 1 5 16 3 34cm 003901...

Page 15: ...e that the hole through the center of the drill steel is not blocked if so remove the object 2 Clean the tapered end of the drill steel and the inside of the drill bit with a non oily cleaner making s...

Page 16: ...E OIL DIESEL OR HYDRAULIC FLUID Be sure lubricator is full See recommended oils below Make sure slab wheels are square against face of slab Using feed control valve feed bit against slab Using drill c...

Page 17: ...ttings are connected prop erly and not leaking COUPLING OR HOSE OBSTRUCTION Remove Obstruction FAILURE IN THE ELECTRICAL CIRCUIT Check switches connections coilds ground voltage If the power unit back...

Page 18: ...ill use 16 20 PSI 1 1 1 4 Bar Vertical all drill units use 5 6 PSI 0 34 0 41 Bar With the correct air pressure the drill steel should have a slight rattle INSUFFICIENT AIR FLOW TO KEEP HOLE BLOWN CLEA...

Page 19: ...4 cm A12899 4 000 5 00 12 70 cm Bore 1 2 54 cm A12899 5 000 6 00 15 24 cm Bore 1 3 8 3 49 cm A12899 6 000 7 00 17 78 cm Bore 1 3 8 3 49 cm A12899 7 000 Rod Diameter Service Kit Part Rod Diameter Overs...

Page 20: ...air pressure turn regulator adjustment coun terclockwise until all load is removed from regulating spring 2 Turn on system air pressure 3 Turn regulator adjustment clockwise until the desired outlet...

Page 21: ...ed back off pressure by adjusting T handle counterclockwise before the air is turned on Turn on air supply and adjust T handle clockwise until the pressure gauge shows desired pressure To lock the T h...

Page 22: ...Dowel Drill Manual 22 PARTS MANUAL...

Page 23: ...23 Dowel Drill Manual PARTS MANUAL...

Page 24: ...Dowel Drill Manual 24 PARTS MANUAL...

Page 25: ...25 Dowel Drill Manual PARTS MANUAL...

Page 26: ...Dowel Drill Manual 26 PARTS MANUAL...

Page 27: ...TO ADJUST LUBRICATOR DISCONNECT AIR PRESSURE FROM DRILL UNIT PUSH DOWN ON PRESSURE RELIEVING BUTTON ON FILL CAP REMOVE FILL CAP USING A SCREW DRIVER ADJUST LUBRICATOR TO REQUIRED SETTING TO INCREASE...

Page 28: ...50 VALVE DOWEL PIN 1 51 009350 00051 RIFLE BAR 1 52 009350 00052 ROTATION PAWL 4 53 009350 00053 PAWL PLUNGER 4 54 009350 00054 PAWL SPRING 4 55 009350 00055 RATCHET RING 1 FIG Part Description QTY 56...

Page 29: ...29 Dowel Drill Manual NOTES...

Page 30: ...therwise NO EXPRESS WARRANTIES AND NO IMPLIED WARRANTIES WHETHER OF MERCHANTABI LITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR WEAR CAPACITY OR OTHERWISE SHALL APPLY TO THE GOODS AND SERVICES SUPPLIER...

Page 31: ...der Parts Print specific information If you don t have a login give us a call Contact us at 419 903 0010 Contact Minnich Manufacturing through the following num ber to locate a dealer near you 419 903...

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