Alpha Tool.Com.HK Limited Stone Cutter PSC150 ver 1 User Manual

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  CAUTION!
Lubricating the stone cutter before and during work is not needed. Exces-
sive oil will turn to a tar-like substance inside the tool, causing the vanes 
to stick in the rotor and slow the tool down. This is the reason we do not 
recommend automatic oilers to be used with this stone cutter. Old or worn 
compressors, which emit oil through the air lines, can significantly shorten 
the life of the tool.
  helPful hInT: 
•  Air  throttle  lever  should  be  pressed  and  released  slowly  to...

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 WaTeR ConTRol  Val Ve 
This valve lets you adjust the flow of water to the blade.  When storing the 
stone cutter overnight, open the valve and drain all water from the supply 
hose and tool.
 aIR  suPPly  hose assembly
The new 1/2” x 15’ flexible air hose has a 3/8” Male NPT threaded fitting 
to connect to your air supply.  This hose is composed of a premium hybrid 
polymer  that  allows  the  hose  to  avoid  kinking  and  remains  flexible  down 
to -40°F.   
 W aTeR suPPly  hose assembly
The new...

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Att ACHING tHE SIdE HANdlE
Attach  the  handle  into  one  of  the  three  appointed  locations  on  the  arm 
(Part  No.  3001-0015)  for  the  best  comfort  for  stability  during  the  cutting 
application. (See Fig. 5) 
Position 1 Position 2
Position 3
HEIGHt AdjuStMENt
Height  adjustment  is  possible  if  you  need  to  raise  the  PSC-150  body  to 
control the depth of cut. 
1.  Loosen the clamping lever (Part 
No.  3001-0057)  and  lift  the 
main body. When you reach the 
desired  cutting...

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MouNtING dIAMoNd WHEElS
STrAIGhT BLAdE INSTALLATION
CurvE CuTTING BLAdE INSTALLATION
Figure 7
Figure 8   

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CuttING ANGlE AdjuStMENt
The PSC-150 is capable of making angled bevel cuts up to 45 degrees. To 
set the tool to the desired angle, follow the steps below. 
1. Loosen both the screws of the front and rear using the Hex. wrench.
2. Tilt the PSC-150 to the desired angle. 
3. When the cutting angle is decided, re-tighten the screws.  
Figure 9
Figure 10   

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oPErAtIoN
 ThRoTTle oPeRa TIon 
Press the safety bar forward to unlock the spring mechanism. Grip the body 
in a way that the throttle lever (Part No. 3001-0071) is depressed to activate 
the motor. Releasing the throttle lever shuts down the motor.
CoNNECtING (AIr & WA tEr) HoSES to PSC-150
Figure 11 Figure 12
Figure 13
Water hose Air hose  

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StrAIGHt CuttING
1. One-pass  cutting  can  be  performed  on  all  thickness  materials  using 
the PSC-150. (2cm, 3cm & 4cm thickness materials)
NOTE:  ALPHA® ALWAYS RECOMMENDS STEP-CUTTING 
2.  Adjust the amount of water-flow to cool the blade and remove the waste.
3.  Set the base plate on the work piece and align to the cutting mark on 
the base plate to cut line on the material. 
4.  Press  the  throttle  level  and  allow  the  stone  cutter  to  attain  full  speed 
before starting to cut. 
5....

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CurVE CuttING APPlICA tIoN
(uSING StEP-CuttING MEtHod)
  WARNING!
Support the sink cutout area; sinkhole cutout piece may drop to the 
floor at the end of cutting application, if not supported.  
1.  Support the sink cutout area prior to cutting; otherwise, the work piece 
may drop to the floor at the end of the cutting application. 
2.  Use  the  Alpha
®  Contour  Cutting  blade  only.  Application  with  inferior 
blades may cause damage to the stone cutter. 
3.  Plunge Cut into the material until...

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Figure 15
Figure 16
Figure 17
Score along the cutting line (1/3 
width of stone).
Step-cut  along  scored  line  (2/3 
width of stone).
Plunge cut all the way to make full 
contact  between  bottom  plate  and 
stone,  then  maintain  even  cutting 
pressure to follow curved cut line. 
StEP 1
StEP 2
StEP 3  

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9291
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AlPHA® PSC-150 6” PNEuMA
tIC StoNE CuttEr 
SCHEMA tIC
AddItIoNAl AVAIlABlE SIzES for tHE AlPHA
® AIr 
ANd WA tEr HoSE ASSEMBl Y
PART NO.LENGTHDESCRIPTION
1030-0030 15ft./4.5m Water Hose
1030-0031 15ft./4.5m Air Hose
1030-0032 20ft./6.0m Water Hose
1030-0033 20ft./6.0m Air Hose
1030-0034 25ft./7.6m Water Hose
1030-0035 25ft./7.6m Air Hose
1030-0036 30ft./9.1m Water Hose
1030-0037 30ft./9.1m Air Hose
1030-0038 35ft./10.6m Water Hose
1030-0039 35ft./10.6m Air Hose
1030-0040 40ft./12.1m Water...