CNB TYC-NHD25 User manual

MANUAL
TYC-NHD25
20
22
Contact our after sales department for any questions or concerns
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THE HOME OF REBAR HANDLING MACHINES

TABLE OF CONTENTS
Basic Guidelines to Follow -----------------------------04
Machine Specifications ---------------------------------03
Proper Rebar Cutting Guidelines --------------------08

Electric Handy Cutter
Diameter of
Rebar
25mm
22mm
19mm
16mm
13mm
10mm
No. of Rebars
1 rebar
1 rebar
1 rebar
1 rebar
2 rebars
3 rebars
Number of rebars the machine can cut at once
Machine Specification
Cutting Capacity
10-25mm rebar (0.375-1.00 inches)
Motor
2.1kW (2HP)
Power Requirements
Single phase, 220V-230V 60HZ (factory set up)
Weight
23kg / 51lb
Dimension
(L) 500mm (W) 157mm (H) 250mm
TYC-NHD25
Power Cable Requirements
Power Supply / Power
Standard Sizes / Length
Excess Length
220-230V, single phase, 2HP, 2.2KW
#12 AWG / 3.5mm wires, Max length
from Main Circuit Breaker 20 Amps is
30 meters
When the wire exceeds 30 meters,
replace the wires to a bigger size
depending on the length
requirements to avoid power
fluctuation or voltage drop.
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Page 3

Activate the machine by pressing the deco switch. When cutting rebars gently press
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Page 4
Power Supply Guidelines
the deco switch in short intervals. Once the blade is near the rebar, fully press the
How to activate the TYC-NHD25
Make sure to check that the power supply is stable between 220-230V.
The machine's power supply can be supplied by plugging it in to a socket or you may
choose to tap directly from the main circuit breaker.
We recommend that you would use a thicker power cable to avoid power fluctuation.
Press the Deco Switch
deco switch until the rebar has been cut.

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The Home of Rebar Handling Machines
Page 5
Carbon Brush Inspection
When the machine is in use, the carbon brush located in the side of the machine
will slowly be worn out. In order order to inspect the carbon brush, use the screw
When is it time to change your carbon brush?
driver included in the tool box and check the carbon brush.
The carbon brush on the left is a brand new carbon brush. If you look closely, you can
see the number "27" inscribed in the carbon brush. That will be the indicator of a carbon
brush that is usable. The carbon brush on the right is a worn out carbon brush. And as
Step 1 Step 2
NOTE: Many times, a worn out carbon brush is the cause of an inoperable machine.
This is why it is important to check the carbon brush from time to time.
seen in the picture, the carbon brush is no longer usable if it reaches the inscribed "27".

Page 6
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The Home of Rebar Handling Machines
Change Oil for maintenance and smooth cutting
Adjusting of Bar Stopper for accurate cutting of rebars
The TYC-NHD25 is an hydraulic machine. The oil of the machine has to be refilled and
changed from time to time for the machine to properly operate. Use the Allen Wrench
to remove the cap of the oil and change the oil of the machine to operate the machine
The TYC-NHD25 is a 25mm cap electric rebar handy cutter. Its maximum capacity
is 25mm Grade 60 rebars. Adjust the bar stopper located beside the cutter blade
by using the wrench included in the tool box to accurately cut the rebars
to its original capability and performance.

Page 7
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Proper way of placing rebars when cutting
Before cutting the rebars, make sure that the rebars enter in the side where the bar
stopper is located. Holding on the rebar in the opposite side of the bar stopper can lead
to serious injuries as the operator can lose his grip due to the vibration of the machine.
All 4 sides of our cutter blades can be used for cutting. As mentioned above, make
sure that when cutting, the rebars will come in contact only with one side of the blade
so that you can use all 4 sides of the cutter blade to its maximum capacity.
Maximizing the Cutter Blades (4 usable sides)
NOTE: The TYC-NHD25 is a powerful machine. Please be mindful of the safety precautions
emphasized for the safety of the machine operators.

Page 8
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Proper Rebar Cutting Guidelines
Make sure to follow the proper number of rebars to cut at once. Refer to page 3
for the highest number of rebars you may choose to cut at once. Not following the
instructions will lead to shorter lifespan of your bar cutter blades.
When cutting rebars, make sure to firmly grip on the handle of the machine so
that you will not lose hold of the machine while engaging in cutting. As mentioned
in page 7, make sure that your other hand is holding onto the rebars in the side of
the bar stopper. DO NOT hold rebars on the opposite side as it may cause serious
injuries to the operator.
NOTE: For every 3-4 hours of consecutive usage, make sure to rest the machine for
15-30 minutes. Failure to do so may cause leaks from the seal and gasket.

Page 9
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www.cnbmachinery.com [email protected]
The Home of Rebar Handling Machines
After Sales Service
Make sure to follow the proper number of rebars to cut at once. Refer to page 3
for the highest number of rebars you may choose to cut at once. Not following the
instructions will lead to shorter lifespan of your bar cutter blades.
When cutting rebars, make sure to firmly grip on the handle of the machine so
that you will not lose hold of the machine while engaging in cutting. As mentioned
in page 7, make sure that your other hand is holding onto the rebars in the side of
the bar stopper. DO NOT hold rebars on the opposite side as it may cause serious
injuries to the operator.
NOTE: For every 3-4 hours of consecutive usage, make sure to rest the machine for
15-30 minutes. Failure to do so may cause leaks from the seal and gasket.

Unit #13 Geoland Industrial Compound 7760
Narra Road Barangay San Antonio San Pedro Laguna
TEL: [phone]
FAX: [phone]
E-mail: [email protected]
Website: www.cnbmachinery.com
THANK YOU, AND WE LOOK FORWARD TO BE
PARTNERS WITH YOU
The Home of Rebar Handling Machines
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AND STEEL CORPORATION
Route from Evia Lifestyle Center
Route from San Pedro Exit South
GEOLAND INDUSTRIAL COMPOUND ENTRANCE
Unit 13
Entrance of the Industrial Compound
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