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Ogura HBC-313, Instruction Manual

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Ogura HBC-313 Instruction Manual Download Page 13

13

BLADES REPLACEMENT PROCEDURE

Ensure that Blade A on the Bar Holder and Blade B on the
Cutter Rod are fitted in their correct respective positions.
1. Undo the bolts and the washers that hold Blade A and  Blade

B.

2. Remove dirt and clean the surfaces where the new blades

are to be fitted.

3. Fit Blade A to the Bar Holder and Blade B to the Cutter Rod.

Replace bolts and washers and tighten firmly. Tighten torque
for the bolts of Blades is 10N•m.

If the cutting edges of the blades are chipped, cracked,
deformed, or damaged in any way, their cutting ability will
be reduced.  Cutting under such conditions may cause
further damage and result in personal injury.  The blades
should be replaced as a set immediately if any damage is
found.

The bolts that hold Blade A and Blade B should be tightened
regularly.  If the bolts become loose the Blades may be
damaged and may cause personal injury.

WARNING

When replacing the blades, ensure that the tool is disconnected
from the power supply, to prevent accidental operation.

WARNING

Bolt

Bolt

Bar Holder

Blade A

Blade B

Cutter rod

Washer

Washer

Blade Size

          

* Use this table to identify the correct blades for your model.

Blade Identification

Securing bolts should be 
firmly tightened.
Confirm periodically that
the blade is tightened
properly.

Blade B on Cutter Rod

Blade A on  Bar Holder

Spare blade

Model

Part  Number

A (Fitted to Bar Holder)

B (Fitted to Cutter Rod)

(Set)

HBC-313 (ø 3 ~ ø 13 mm)

9002010

20 

✕

 15 

✕

 9 mm (Bolt size: 5mm)

20 

✕

 15 

✕

 8 mm (Bolt size: 5mm)

HBC-613 (ø 3 ~ ø 13 mm)

9002010

20 

✕

 15 

✕

 9 mm (Bolt size: 5mm)

20 

✕

 15 

✕

 8 mm  (Bolt size: 5mm)

HBC-316 (ø 3 ~ ø 16 mm)

9002410

22 

✕

 17 

✕

 9 mm (Bolt size: 5mm)

22 

✕

 17 

✕

 9 mm (Bolt size: 5mm)

HBC-16R (ø 3 ~ ø 16 mm)

9002420

22 

✕

 17 

✕

 9 mm (Bolt size: 5mm)

22 

✕

 16.7 

✕

 8 mm (Bolt size: 5mm)

HBC-816 (ø 3 ~ ø 16 mm)

9002020

26 

✕

 20 

✕

 10 mm (Bolt size: 5mm)

21 

✕

 20 

✕

 10 mm (Bolt size: 5mm)

HBC-19R (ø 3 ~ ø 19 mm)

9002030

28 

✕

 20 

✕

 11.5 mm (Bolt size: 5mm) 26 

✕

 20 

✕

 10 mm  (Baolt size: 5mm)

HBC-520 (ø 3 ~ ø 20 mm)

9002030

28 

✕

 20 

✕

 11.5 mm (Bolt size: 5mm)

26 

✕

 20 

✕

 10 mm (Bolt size: 5mm)

HBC-22  (ø 3 ~ ø 22 mm)

9002400

30 

✕

 24 

✕

 11 mm (Bolt size: 5mm)

HBC-225 (ø 4 ~ ø 25 mm)

9002040

36 

✕

 28 

✕

 13 mm (Bolt size: 5mm)

HBC-232 (ø 4 ~ ø 32 mm)

9002460

44 

✕

 36 

✕

 16 mm (Bolt size: 5mm)

Summary of Contents for HBC-313

Page 1: ...1 Before installing and operating this machine read understand and follow all instructions and operating procedures Keep these instructions with the machine Instruction Manual R ...

Page 2: ...TANT SAFETY INSTRUCTIONS 3 PARTS NAMES 6 SPECIFICATIONS 7 OPERATING PROCEDURE 9 BLADES REPLACEMENT PROCEDURE 12 CARBON BRUSHES REPLACEMENT PROCEDURE 13 ADDING OIL 14 TROUBLE SHOOTING 15 TABLE OF CONTENTS WARNING WARNING LABELS RELATED SAFETY Moving blade Keep hands clear while machine is operating Turn power off before servicing Hazardous voltage Disconnect all power before working on this equipme...

Page 3: ... or Goggles 11 Do Not Abuse Power Cord Never carry tool by its power cord or pull on the cord to disconnect it Keep cord away from heat oil and sharp edges 12 Secure Work Use clamps or a vice to hold the work This frees both hands to properly hold control and operate the tool Failure to properly secure the work may result in injury 13 Do Not Overreach Keep proper footing and balance at all times 1...

Page 4: ... in this manual Do not use tool if switch does not turn it on and off Have damaged or defective switch replaced by an authorized service centre 21 Only Use Specified Accessories and Attachments Use only the accessories and attachments described in this manual and the Ogura catalogue Use of other accessories or attachments may result in an accident or injury 22 Service at Factory Authorized Repair ...

Page 5: ...d properly before operation begins Operate Tool With Proper Voltage The tool should be connected only to a power supply of the same voltage as indicated on the product label If connected to a higher voltage the motor will over speed and eventually burn out If connected to a lower voltage the motor will be damaged and eventually break up Pay Attention When Operating Keep proper footing and balance ...

Page 6: ...lt Bar Holder Cutter Rod Cutter Rod Blade B Hydraulic Cylinder Hydraulic Pump Case Motor Motor HBC 520 19R 22 225 232 Blade A Bar Holder Blade B Hydraulic Cylinder Hydraulic Pump Case Motor This lever isn t used for HBC 613 See How to use Switch for HBC 613 on P11 for the details Lever Lock Button Note Do not push this button during operation as Cutter Rod will lock and won t return Safety Warning...

Page 7: ... seconds 2 0 seconds Carrying case Standard Accessories Hydraulic oil 46 Hex wrenches 3 4 5 mm Double open end wrenches 14 17 mm Model HBC 816 HBC 16R HBC 19R 115 V 230 V a c 1 010 W 580 W 700 W 50 60 Hz Single Phase Weight 8 8 Kg 6 2 Kg 11 4 Kg Dimensions L W H 492 165 120 mm 410 205 180 mm 401 126 226 mm Tensile Strength Max Dia Tensile Strength Max Dia Tensile Strength Max Dia 440 N mm2 620 N m...

Page 8: ...ries Hex wrenches 3 4 5 6 mm Double open end Double open end wernches 17 19 mm wernches 17 22 mm Model HBC 225 HBC 232 115 V 230 V a c 1 430 W 1 430 W 50 60 Hz Single Phase Weight 22 0 Kg 37 6 Kg Dimensions L W H 480 138 269 mm 543 167 5 289 mm Tensile Strength Max Dia Tensile Strength Max Dia 620 N mm2 620 N mm2 Cutting Capacity 63 kg mm2 25 mm 8 63 kg mm2 32 mm 10 90 000 P S I 90 000 P S I Cutti...

Page 9: ...o not cut rebar of size or hardness that exceeds the cutting capacity of the tool 3 Do not cut material other than rebar Please ask the manufacturer if you want to cut other materials WARNING When cutting rebar adjust the Hold Bolt according to the thickness diameter of the rebar to be cut so that the rebar is at 90 degrees to the blades as shown in the figure on the left Without this adjustment t...

Page 10: ... is not properly adjusted When cutting hold the rebar on the Hold Bolt side as shown in the figure on the left If not the cut piece may fly off and cause serious injury to the operator or bystanders WARNING Do not cut rebar when the piece to be cut off is less than 200 mm in length Cutting shorter length may cause the rebar to fly off during cut and may result in serious personal injury WARNING Wh...

Page 11: ...ten the Return Valve once the Cutter Rod is fully returned and before starting the next operation Return Valve Rotating Function Of Motor HBC 16R HBC 19R Return Valve Operation HBC 520 22 225 and 232 Operating procedure Note Keep the air hole in the end of the Bar Holder clear of dirt and debris The air hole controls the internal pressure and should not be obstructed Keep your hands and face away ...

Page 12: ...m HBC 520 ø 3 ø 20 mm 6415720 13 5 Width 6 5 Thickness 18 Length mm HBC 22 ø 3 ø 22 mm 6071070 12 5 Width 6 5 Thickness 17 Length mm HBC 225 ø 4 ø 25 mm 6417010 18 Width 7 Thickness 16 Length mm HBC 232 ø 4 ø 32 mm 6417010 18 Width 7 Thickness 16 Length mm CARBON BRUSHES REPLACEMENT PROCEDURE When the carbon brushes become less than 6mm the motor force deteriorates because of low rectification Car...

Page 13: ...the power supply to prevent accidental operation WARNING Bolt Bolt Bar Holder Blade A Blade B Cutter rod Washer Washer Blade Size Use this table to identify the correct blades for your model Blade Identification Securing bolts should be firmly tightened Confirm periodically that the blade is tightened properly Blade B on Cutter Rod Blade A on Bar Holder Spare blade Model Part Number A Fitted to Ba...

Page 14: ...5 which caps the oil filler hole Add the oil being careful not to allow any oil to spill into the motor 5 Replace the Bolt M10 15 and tighten securely 6 Plug the tool in and complete the cutting operation 7 Repeat the above procedure several times until the oil level remains correct Only pure hydraulic oil as recommended by Ogura Company Ltd should be used in this tool For HBC 25N and HBC 32 use S...

Page 15: ...aged or broken SOLUTION Top up oil Refer to Adding Oil Manually push back Cutter Rod Remove debris and clean Replace Cutter Rod Tighten Blade bolts Replace Cutter Rod Blade Replace Return Spring Top up oil Refer to Adding Oil Clean tip of Return Valve and seating Remove any scratches from seating Replace Replace Piston Note different size pistons available Clean Check Valve and seating Replace Rep...

Page 16: ...2661 Hongo Ebina City Kanagawa pref Japan 243 0417 TEL 046 238 1285 FAX 046 238 4188 IOJIN 8503400 0810 ...

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