| FONG
HO MACHINERY INDUSTRIAL CO.,
LTD. |
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MODEL:THC-A70NC
- SERVO-MOTOR DRIVE + BALL SCREW FEED
TRANSMISSION (STANDARD)
- HYDRAULIC DRIVEN SAWHEAD FEED FOR
CUTTING MOTION (STANDARD)
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MODEL:THC-B70NC
- SERVO-MOTOR DRIVE + BALL SCREW FEED
TRANSMISSION (STANDARD)
- SAWHEAD DRIVEN BY SERVO-MOTOR+BALL SCREW TRANSMISSION FOR CUTTING (OPTIONAL)
- FEEDING SAFETY GUARD (OPTIONAL)
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- The THC-70NC High Speed Tungsten Carbide Sawing Machine
is designed and engineered to create optimum
cutting performance. It features high
speed, high efficiency, smooth surface
of cut and high accuracy. The THC-B70NC
is especially ideal for cutting solid
bars and angular steel. Also suitable
for cutting steel pipe by using a HSS
sawblade.
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TCT EXTRA HARD
TUNGSTEN CARBIDE
SAW BLADE |

HSS SAW BLADE |
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CONTROL PANEL
The Human-Machine Interface computer controlled touch
sensing screen assures maximum operational
convenience. All settings are centralized
on the screen. |
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1.MENU DISPLAY |

2.AUTO RUN DISPLAY |

3.MACHINE MONITOR DISPLAY |

4.MANUAL OPERATION DISPLAY |

5.SETTING DISPLAY
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THC-70NC |
Fully automatic
extra hard tungsten
carbide sawing machine |
+ |
Manual stack line
up loader |
+ |
Automatic hydraulically
operated
material lifting |
+ |
Servo-motor drive+
ball screw feed transmission |
+ |
Hydraulically operated
vise feed |
+ |
Main and top hydraulic
vise |
+ |
A. Hydraulic driven
sawhead feed for
cutting motion (standard) |
+ |
B. Sawhead driven by servo-motor+ball screw transmission for cutting(Optional) |
+ |
Head and tail pieces
separate automatically |
+ |
Automatic material
outfeed |
+ |
Continuous motion
cycles |
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MAGAZINE FEEDER |

HYDRAULICALLY OPERATED VISE FEED |

FEED SYSTEM IS DRIVEN BY SERVO-MOTOR WITH
BALL SCREW |

ANGULAR STEEL SLIDE
ASSISTANCE DEVICE
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MIST LUBRICATION
DEVICE |
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| CUTTING
CAPACITY |
| Round
solid bar |
mm |
●10
~ 65 |
| Square
solid bar |
mm |
■10
~ 57 |
| Round
pipe |
mm |
○10
~ 65 |
| Square
pipe |
mm |
□10
~ 60 |
| Maximum length of
head cut |
mm |
10
~ 60 |
| Waste material length
at tail end |
mm |
65~(65+π cutting length) |
| Feeding length |
mm |
5
~ 600 Continuous cycles |
| Manually stack line-up
loader capacity |
kg |
2500 |
| Material length |
mm |
2000
~ 6000 |
| Material loading width |
mm |
950 |
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MACHINE SPECIFICATIONS |
| TCT saw blade |
mm |
Ø250xt2.0~Ø280xt2.0 (Ø285x2.0t opt.) |
| HSS saw blade |
mm |
Ø250~Ø285
/ t2.0~t2.5 (Ø285xt2.0~t2.5 opt.) |
| Spindle motor |
Kw |
7.5
Kw ~ 9 Kw(10HP ~ 12HP) 4P |
| Spindle speeds |
rpm |
17
~ 200 rpm |
| Frequency converter |
|
11Kw
/ 15 HP |
| Hydraulic pump motor |
Kw |
2.2 Kw (3HP) 4P |
| Operation pressure |
|
7Mpa
70kg/cm2 |
| Oil tank capacity |
ℓ |
approx100 |
| Air pressure |
Mpa |
0.
4 ~ 0.6Mpa 4 ~ 6 kgf/cm2 |
| Feed drive |
|
AC
servomotor (1.3~1.5Kw) and precision ball screw |
| Sawhead drive |
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A. Material
feeding and cutting is driven by hydraulic
system.
B. AC
servo-motor (1.8Kw~2.0Kw) + ball screw
transmission for cutting (optional) |
| Feeding vise |
|
Parallel
hydraulic type |
| Main vise |
|
Parallel
and hold down hydraulic type, one set each |
| MACHINE
DIMENSIONS AND WEIGHT |
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| Machine size |
mm |
6650
x 1450 x 1560 |
| Weight |
kg |
2500 |
| * The
manufacturer always performs product improvements to
achieve the best possible performance. All specifications,
dimensions and design characteristics shown in this
catalogue are subject to change without notice.
Product specifications are based on the actual
machines. The manufacturer holds explanation rights. |
| STANDARD ACCESSORIES |
- Sawblade gap compensation device
- Tungsten pad for sawblade run-out
- Chip removing steel brush wheel
- Screw type chip conveyor
- Mist cooling device
- Cutting fluid cooling device
- Work light
- Angular steel sliding device
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| OPTIONAL ACCESSORIES |
- TCT sawblade
- HSS sawblade
- Cutting fluid
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