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Dowel Drill

 Manual

     

30

LIMITED WARRANTY, 

DISCLAIMER 

Supplier warrants to Customer that the Services shall be provided in a workmanlike manner and 

that the Goods shall be free from defects in material and workmanship at the date of shipment 

from Supplier’s facility. This warranty shall not run to any person other than Customer. All claims 

under this warranty must be made in writing and delivered to Supplier prior to the expiration of 

one (1) year after the Goods have been delivered (or, if applicable, within one (1) year after the 

Services have been performed) or be forever barred.  Supplier will repair or replace Goods or 

parts recognized and acknowledged by Supplier as being defective at the time of delivery with-

out charge.  However, Supplier will bill Customer for Goods and/or Services not covered by the 

warranty, including travel expenses incurred while performing warranty service calls.  EQUIP-

MENT, COMPONENTS OR OTHER GOODS FURNISHED THAT ARE NOT MANUFACTURED 

BY SUPPLIER ARE ONLY COVERED TO THE EXTENT OF THE ORIGINAL MANUFACTURER’S 

WARRANTY, WHICH MAY VARY FROM THE ABOVE.  Further, the above warranty shall not 

apply to any hardware or software that has been repaired or altered without Supplier’s written 

permission by anyone other than Supplier’s personnel.  The foregoing states the sole and exclu-

sive remedy for any breach of warranty or for any other claim based on any defect in, or non-

performance of, the Goods or Services, whether based upon contract, warranty, negligence, 

tort (including strict liability) or otherwise.

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 SPECIFICALLY DISCLAIMS AND 

EXCLUDES ALL OTHER EXPRESS AND IMPLIED WARRANTIES.  NO WAIVER, ALTERATION, 

ADDITION OR MODIFICATION OF THE FOREGOING SHALL BE VALID UNLESS MADE IN 

WRITING AND SIGNED BY AN EXECUTIVE OFFICER OF SUPPLIER.  IN NO EVENT WILL SUP-

PLIER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.

WHAT IS NOT COVERED

 

This Limited Warranty does not cover any dam-

age, deterioration or malfunction resulting from 

normal wear or tear, or any alteration, modifica-

tion, improper or unreasonable use or mainte-

nance, misuse, abuse, accident, neglect, expo-

sure to excess moisture, fire, improper packing 

and shipping (such claims must be presented 

to the carrier), lightning, power surges, or other 

acts of nature.  This Limited Warranty does not 

cover any damage, deterioration or malfunction 

resulting from the installation or removal of this 

product from any installation, any unauthorized 

tampering with this product, any repairs at-

tempted by anyone unauthorized by Minnich 

to make such repairs, or any other cause which 

does not relate directly to a defect in materials 

and/or workmanship of this product.

WHO IS COVERED:

 

Only the original purchaser of this product 

is covered under this Limited Warranty.  This 

Limited Warranty is not transferable to sub-

sequent purchasers or owners of this prod-

uct.  The product must have been purchased 

directly from Minnich or from an authorized 

Minnich reseller.

WHAT IS COVERED

 

This limited warranty (“Limited Warranty”) 

covers manufacturing defects in materials 

and workmanship of a product.

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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