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 warrants this machine for a period of 6 months from the date of purchase 

against defects due to faulty materials or workmanship and will repair without charge any 
items returned. This warranty is void if the item has been damaged by accident or 
unreasonable use, neglect, improper service, or other causes not arising out of defects in 
materials or workmanship.

WARRANTY

1.Avoid body contact with grounded surfaces such as pipes, radiators, ranges and

 refrigerators.

2.Don't expose power tools to rain or wet conditions. Water entering a power tool with

 increase the risk of electric shock.

GROUNDING DEVICE

FAULT HANDING

Warning: magnetic drill equipped with a safety rope, when operating, make sure the
            magnetic drill and the object is fastened by the rope.In case of power failure
            suddenly, causing the machine fall off or thrown objects and cause accidents. 

FAULTS

Magnetic base

without suction

Machine did not

run after the jump

Magnetic

 

little

 

suction

Turn

 

the

 

handle

 

gu

ide

 

does

 

not

 

work

Drill

 

out

 

the

 

elliptical

 

hole

Spindle sway

Motor strike

The frame adjusting screw is loose

The spark color turns orange red

Sparks fly out

Spark into a ring fire

Feedrate slow down

Please change the brush

Please check if the motor is burnt out

Tighten adjusting screw

Switch

 

contact

 

undesirable

Repair the switch

Repair

 

the

 

power

 

supply

Replace

 

the

 

Fuses

Repair

 

or

 

replace

 

the magnetic

 

bridge

Change

 

the

 

adsorption surface

 

Change

 

the

 

circuit

 

board

Power

 

supply

 

is

 

broken,Loose plug

The

 

fuse burn

 

out

Adsorption

 

not

 

on

 

the

 

steel

 

frame

Circuit

 

board

 

burn

 

out

Switch

 

contact

 

undesirable

Repair

 

and

 

change

 

switch

 

Check

 

the

 

electric

 

drill

 

part

 

connector

Repair

 

or

 

replace

 

the

 

electric

 

brush

Changing

 

the

 

armature

 

or

 

stator

Joint

 

loose

Adsorption

 

artifacts

 

thin

The adsorption surface is smaller than the 
disk surface

Support

 

bar

 

between

 

the

 

adsorption

 

surface

The diode circuit board may damage the 
original weld.

Shaft

 

key

 

cut

Replace

 

the

 

shaft

 

key

Unscrew

 

the

 

rack

 

bottom

 

screw

remove

 

guide

 

to

 

repair

Wheel and rack

 

misplace

For

 

a

 

drill

 

and

 

a

 

fastener

 

is

 

loose

Bit

 

unilateral

 

cutting

Adsorption

 

surface

 

have

 

sundry

Eliminate

 

clutter

Grind

 

anew

Correction

 

of

 

verticality

 

tighten

 

the

 

fasteners

Re

 

Welding

Support

 

bar

 

top

 

tight

Replace the adsorption surface or temporary welding 
thick surface adsorption

Replace the adsorption surface or thickening adsorption surface

Brush

 

and

 

commutator

 

poor

 

contact

Drill

 

the

 

armature

 

or

 

stator

 

coil

 

burn

 

out

Electromagnet

 

short

 

circuit

 

or

 

burn out

CAUSES

ELIMINATION METHODS

Drill bit not concentric

Change bit

Summary of Contents for KCY-35QE

Page 1: ...OPERATING INSTRUCTION 22 ...

Page 2: ... Cautions Electrical safety Safety instructions Operation instructions Introduction Grounding device Warranty Fault handling Machine model parameter list Enter knife machine advantage voluntarily Position descript Spare parts list exploded drawing 1 1 1 2 2 3 3 4 5 7 7 8 9 9 10 11 ...

Page 3: ...ewithouthavingbeenproperlyinstructed 7 Operatethemachinewithouthavingreadandunderstoodthecompleteoperatingmanual 8 Usethecoredrillingmachinetosupport liftortransportpersonsorloads 9 Carryoutelectricweldingworkontheworkpieceatthesametimeasusingthecoredrilling machine 10 Storeoroperatethecoredrillingmachineattemperaturesabove50 C 11 Leavethemachinehangingunsupervised 12 Allowthemachinetocomeintocont...

Page 4: ...TRUCTIONS Groundedtoolsmustbepluggedintoanoutletproperlyinstalledandgroundedinaccordance withallcodesandordinances Neverremovethegroundprongormodifythepluginanyway Donotuseanyadapterplugs Checkwithaqualifiedelectricianifyouareindoubtaswhether theoutletisproperlygrounded Ifthetoolshouldelectricallymalfunctionorbreakdown groundingprovidesalowresistancepathtocarryelectricallyawayfromtheuser Warningla...

Page 5: ...blility during drilling operation 11 Automatic system Automatic feeding and Automatic return back 1 Motor air inlet adopt protect motor from liquid and debris 4 5 2 Two way guide Be freely adjusted as requirement to maximum230mm to stop the motor at any position to prevent cutter damage 3 Internal self lubricating function To ensure longer life of gear Automatic internal cooling system Extrapositi...

Page 6: ... if the motor is burnt out Tighten adjusting screw Switch contact undesirable Repair the switch Repair the power supply Replace the Fuses Repair or replace the magnetic bridge Change the adsorption surface Change the circuit board Power supply is broken Loose plug The fuse burn out Adsorption not on the steel frame Circuit board burn out Switch contact undesirable Repair and change switch Check th...

Page 7: ... easy to shift at the same time till shift in place Do not shift when the machine is full speed operated over load or stuck Position Descript H L M IMAGE 2 IMAGE 1 1 Low speed High speed middling speed 3 files types graphic L H M representation is the files of low speed Turn the knob clockwise if turn form low speed to high speed otherwise counter clockwise Low speed May replace tapping for more h...

Page 8: ...1 8 Oil seal 20 32 7 Hegonal screw M8 50 half tooth in stainless steel Swallowtail slot iron block 40 Gear box 35WO Bearing 608 Class I tooth axis 13 2 Crescent pin 9 3 Class I gear 13 1 8 Bearing 608 Bearing 6000 Rotor 35QE Bearing 608 Windscreen 35WO Round head cross self propelled screw M4 65 Stator 35 QE Stator shell 35WO Post 35WO Brush frame 40 Carbon Brush 40 Bypass 40 Round Head Cross Scre...

Page 9: ...o motor 35 80QE Hegonal top wire M5 12 Frame 11 ZC Left bar 11 13 Stainless steel large flat head screw Guide plate 11 13ZC Hegonal screw M6 16 Right bar 11 13 Hegonal screw M4 20 Teeth 10 16 180 M1 Round Cross Screw M4 6 Cover QE Circuit board CX5080AUTO 220V Plastic card 35 80QE Disk QE 186 92 50 Hegonal screw M6 55 half tooth Hegonal screw M6 30 Pad M4 Waveform gasket M4 Copper nose OT 1 25 4 R...

Page 10: ...I gear axis 40 4 Marketing 5 30 Bearing 608 Cylinder pin 3 9 Dialing knob 40 Rivet spring sleeve 4 15 Spring 40 O ring φ 22 4 2 65 Wild card 26 Swallowtail slot iron block 40 Hegonal screw M8 50 half tooth Wild card 27 Iron Circle 40 Oil seal φ 15 21 3 O ring φ 28 1 8 Bearing 6001 Rotor KCY 50 2QE Bearing 608 Bearing sleeve WS 28 Windscreen 50 2 QE Round head cross screw M4 70 Stator KCY 50 2QE 51...

Page 11: ... screw M4 8 Servo motor 35 80QE Hegonal top wire M5 12 Frame 11 ZC Left bar 11 13 Stainless steel large flat head screw Guide plate 11 13ZC Hegonal screw M6 16 Right bar 11 13 Hegonal screw M4 20 Teeth 10 16 180 M1 Round Cross Screw M4 6 Cover QE Circuit board CX5080AUTO 220V Plastic card 35 80QE Disk QE 186 92 50 Hegonal screw M6 55 half tooth Hegonal screw M6 30 Pad M4 Waveform gasket M4 Copper ...

Page 12: ...0 3 Bearing 608 Hegonal screw M5 45 Gear box 25 Oil seal φ 22 35 7 Bearing 6904 Host Low Speed Gear 178 5 Stop Ring 18 Main engine sliding gear 178 4 Main high speed Pinion 178 3 Card 13 Roller pin bearing HK1010 O ring φ 85 1 8 Middle cover 25 Oil seal φ 12 24 7 Bearing 608 Class I gear 100 1 Marketing 3 6 Class I tooth axis 100 2 Bearing 608 Cylinder pin 4 12 Cylinder pin 5 15 Cylinder pin 3 9 5...

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