Cayken SCY-1800 Panduan Petunjuk Pengoperasian - Halaman 5
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Halaman CetakMAINS SWITCH AND INTEGRAL OVER CURRENT PROTECTION
After having switch on the motor starts softly.If the machine is being overloaded,the motor
electronic switchs over to the pulsating operation for showing the operator the overload.If
the force is then not reduced,the motor switches off after a few seconds.After switching the
machine off and on again,the motor start again softly.Before switching the machine on again
,ensure that the drill bit can be turned easily and is not jammed in the drill hole.The motor
electronic can temporarily be used on 260 Volt.Higher voltages however can cause irreparable
damages.Please note that when operating the machine via a generator,this does not generate
higher voltage peaks.
GEAR CHANGE
Gear change
L
L
M
H
H
Third
Two
In order to improve the drilling efficiency, some models with three stage gear.
There are high, medium and low-grade, high speed file (H file) forIn small bits and
soft materials; medium file (M file) for medium bit and hard materials; low profile
(L profile) forDrill and hard materials.
In the machine to stop rotating or poking button will stop state shift.The machine
must be in place to shift in the shift, if the boot spindle does not turn or tooth so-
und, that stalls not to hangA, must immediately close the switch, and again toggle
knob to the desired gear position, and rotates (for spindle gear), aThe obvious
Guadang card in place so far. Turn off the power switch immediately, at the same
time toggle knob rotates the spindle. In the machineOperate at full load or stuck,
do not shift.
L H as for the low profile, high speed, M speed gear (gear type), this is a low gear,If
the low speed to high speed spin clockwise and counterclockwise knob.
OIL BATH ADVANTAGE
Oil bath diamond core drill machine is a new and professional tool used for reinforced
concrete,brick,rock.
Oil immersion device of a high precision machining of aluminum liquid oil has good
sealing, and the expansion of seal strength also won't appear leakage.
Liquid oil immersion device can make the high-speed rotating gear increase 2-3 times
longer service life, and gear wheels without noise.
Oil bath advantage
M
H
H
L
L
Third
Two
PROFESSIONAL DRILLING
OIL BATH ADVANTAGE
Oil immersion device sealing with resistance to high speed, high temperature resis-
tant, wear resistant properties. And long service life.
TROUBLE SHOOTING
Problems
Motor does
not work
Drilling
slowly
Drill bit jam
Drill bit
under-cutting
Water supply
bush leakage
23
24
PROFESSIONAL DRILLING
Cause
Power supply was cutted off,plug failed or loosed.
Carbon
brush
jammed,or
escaped
from
the
commutator
PRCD protection works
PRCD goes wrong
Drill bit worn out
Feeding pressure too low
Drill bit segment were pasted by the chips
Too high speed
Drilling through iron reinforcements
Too much chip in the bore hole
Less water supply or water leakage.Drill bit becoming
glazed
Rebar chip or concrete block was jammed between the
tube and the core or the hole wall.
Rig fixing not steady enough,it goes out of the original
position
Too much gap between the column and the carriage
Drilling spindle does not straight
Drill bit does not straight
Abrasive chip can not be flushed out
Rotary shaft seal worn out
Remedies
Check the power supply,check
the plug and switch
Resetting the carbon brush
Press RESET button on the PRCD
Change PRCD
Change drill bit
Use greater pressure
Clean drill bit with enough water
supply.Change to the next lower
gearstep.
Use a greater pressure and next
lower gear.
Clean the bore hole with enough
water supply
Check the ball valve,check the
water flow.
Resharpen the drill bit again by
SIC grindstone.
Switch the machine off,loosen
the drill bit by turning right and
left using a suitable wrench
Refixing the rig
Adjust
the
gap
to
better
condition
Repair or change the spindle
Change the drill bit
Set enough water supply
Change the rotary shaft seal