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5

Dowel Drill 

Manual

     

GENERAL

 

SAFETY

 

∆ NEVER operate this equipment without 

proper protective clothing, shatter proof 

glasses, respirator protection, hearing pro-

tection, steel-toes boots and other protec-

tive devises required by the job or city and 

sate regulations.

 

∆ Never operate this equipment 

when not feeling well due to 

fatigue, illness or when under 

medication.

 

∆ NEVER operate this equipment under the 

influence of drugs or alcohol.

 

∆ ALWAYS check the equipment for loosened 

threads or bolts before starting.

 

∆ NEVER operate around corrosive chemicals 

or water containing toxic substances. These 

fluids could create serious health and envi-

ronmental hazards. Contact local authorities 
for assistance.

 

∆ DO NOT use the equipment for any purpose 

other than its intended purpose or applica-

tions.

 

∆ This equipment should only be operated by 

trained and qualified personnel 18 years of 

age and older.

 

∆ This equipment is for industrial use only. 

Whenever  necessary,  replace  nameplate,              

operation and safety decals when  

 

they become difficult to read.

 

∆ Manufacturer does not assume responsibility 

for any accident due to equipment modifica-

tions. Unauthorized equipment modifications 

will void all warranties. Any modification 

which it could lead to change in the original 

characteristics of the machine 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 by Minnich for the equip-

ment. Damage to the equipment and/or injury 

to user may result.

 

∆ Always know the location of the 

nearest fire extinguisher.

 

∆ ALWAYS know the location of the 

nearest first aid kit.

 

∆ ALWAYS know the location of the nearest 

phone or keep a phone on the job site. Also, 

know the phone numbers of the nearest 

ambulance, doctor and fire department. This 

information will be invaluable in the case of an 

emergency.

 

∆ NEVER operate the equipment in an 

explosive atmosphere, near combus-

tible materials, or near flammable or 

low flash point fluids. An explosion or 

fire could result causing severe bodily 

harm or even death.

 

∆ NEVER disconnect any emergency or safety 

devices. These devises are intended for op-

erator safety. Disconnection of these devices 

can cause severe injury, bodily harm or even 

death. Disconnection of any of these will void 

all warranties.

 

∆ NEVER operate equipment with the covers or 

guards removed. Keep fingers, hands, hair and 

clothing away from all moving parts to prevent 

injury. Wear clothing that will not likely be-

come caught in the equipment or snag on any 

moving parts.

 

∆ALWAYS be sure the operator is familiar 

with the proper safety precautions and op-

erating techniques before using.

 

∆NEVER leave the machine unattended. 

Turn off when unattended

Summary of Contents for Hornet 24/22

Page 1: ...Minnich THE HORNET 24 22 OPERATOR SERVICE MANUAL Minnich Manufacturing 1444 ST RT 42 Mansfield OH 44903 Contact Phone 419 903 0010 Email sales minnich mfg com TM...

Page 2: ...e same 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 be...

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: ...orm you 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 NO...

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: ...IN PLACE DISCONNECT POWER BEFORE SERVICING 12287 12 WARNING KEEP GUARDS IN PLACE DISCONNECT POWER BEFORE SERVICING 12287 12 12287 62 12287 62 12287 62 12287 62 WARNING STAND CLEAR WHEN RAISING OR LOW...

Page 8: ...cifications and part numbers are subject to change without notice Stay alert watch what you are doing and use common sense when operating the machine DO NOT use the tool while tired or under the influ...

Page 9: ...ired 90 2 55 m3 min Weight 15lb 6 8kg Hammer Weight 30lb 13 6kg Hammer 85lbs 38 6kg 98lbs 44 5kg Hammer Options 15lb 6 8kg Hammer 5 8 1 1 59cm 2 54cm Hole Diameter 30lb 13 6kg Hammer 5 8 1 5 8 1 59cm...

Page 10: ...ROPER EYE PROTECTION DUST CAN CAUSE INJURY TO YOUR HEALTH IF VENTILATION IS INADEQUATE USE AN APPROVVED RESPIRATOR HIGH PRESSURE KEEP AWAY FROM LEAKS BLEED DOWN BEFORE REMOVING LINES TO SERVICE HIGH P...

Page 11: ...PINCH POINT KEEP AWAY WARNING NOISE MAY DAMAGE HEARING WEAR PROPER HEARING PROTECTION FLYING PARTICLES MAY CAUSE EYE INJURIES WEAR PROPER EYE PROTECTION DUST CAN CAUSE INJURY TO YOUR HEALTH IF VENTIL...

Page 12: ...ese products are intended for use in indus trial compressed air systems only Do not use these products where pressures and tempera tures can exceed those listed on the product label LUBRICATOR IS SET...

Page 13: ...ainst the stop clamp which should be set for the required depth of hole Once drill slider is against the stop clamp leave the drill on and use the feed control valve to retract the drill from the hole...

Page 14: ...ttings are connected prop erly and not leaking COUPLING OR HOSE OBSTRUCTION Remove Obstruction FAILURE IN THE ELECTRICAL CIRCUIT Check switches connections coils ground voltage If the power unit backh...

Page 15: ...ll 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 CLEAN...

Page 16: ...Dowel Drill Manual 16 PARTS MANUAL 30 HAMMER...

Page 17: ...17 Dowel Drill Manual PARTS MANUAL 30 HAMMER...

Page 18: ...Dowel Drill Manual 18 PARTS MANUAL 50 HAMMER...

Page 19: ...19 Dowel Drill Manual PARTS MANUAL 50 HAMMER...

Page 20: ...Dowel Drill Manual 20 PARTS MANUAL...

Page 21: ...21 Dowel Drill Manual PARTS MANUAL...

Page 22: ...1104 00028 VALVE CHEST 1 28 011104 00029 VALVE 1 29 011104 00030 VALVE COVER 1 30 011104 00031 O RING 2 31 011104 00032 PISTON 1 32 011104 00033 EXHAUST DEFLECTOR 1 FIG Part Description QTY 33 011104...

Page 23: ...23 Dowel Drill Manual NOTES...

Page 24: ...ty 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 SU...

Page 25: ...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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