Type

Economy

Basic

Smart; Heavy   duty

Supper Heavy-duty

Max. roll diameter

500mm

500mm

500/600mm

600mm

Max. roll length

2000mm

2000mm

2000mm

2500mm

Max. roll weight

2500kg

2500kg

2500kg

3500kg

Number of guide way on bed

3

3

3

3+1

Type of guide way

Rectangle

Rectangle

Rectangle

Rectangle

Width of bed (Top) b/w guideways

800mm

800mm

820mm

820mm

Width of bed (Bottom)

880mm

880mm

900mm

900mm

Independent Notching Head

√

√

√

√

Independent Marking Head

√

√

√

√

Function shift between notching & marking

Automatic by

CNC (Not Manually)

Automatic by 

        CNC 

   (Not Manually)

Automatic by

      CNC 

   (Not Manually)

Automatic by CNC

(Not Manually)

Automatic Centering Device (ACD)

None

MCD

 (Semi-Auto)

ACD

(Full-Auto)

ACD

(Full-Auto)

Country of   origin of ‘ACD’

None

China

Japan

Japan

Automatic ‘Oil-Air Combination Cooling Unit’ (AOAC) for Notching & Marking

√

√

√

√

Automatic lubrication pump (Capacity)

1.5 Liters

1.5 Liters

2.0 Liters

2.0 Liters

Cantilever mobile CNC operation station

None

None

√

√

Motorized tailstock movement

None

Optional

√

√

Telescopic steel cover for bed guide way

None

√

√

√

Material of worm gear/headstock

Iron steel

Tin Bronze

Tin Bronze

Tin Bronze

Material of worm gear/marking head

Iron steel

Tin Bronze

Tin Bronze

Tin Bronze

Diameter of worm gear/headstock

Dia.400mm

Dia.400mm

Dia.400mm

Dia.400mm

No. of teeth of worm gear for spindle

92 teeth

92 teeth

96 teeth

96 teeth

Center height of spindle over bed

550mm

550mm

600mm

600mm

Tailstock type (Heavy-duty)

Single lock

Single lock

Dual lock

Dual lock

Taper of spindle - Tailstock

Morse 5

Morse 5

Morse 6

Morse 6

Taper of spindle - Headstock

Morse 5

Morse 5

Morse 6

Morse 6

Max. swivel angle of marking head

+/- 35°

+/- 35°

+/- 40°

+/- 40°

Type of notching head (Rigidity)

Fixed

Fixed

Fixed

Fixed

Type of center against the top of arbor (tool holder)

Dead center

Live center (home-made)

Live center (home-made)

Live center (home-made)

Notching rebar diameter range

6-50mm

6-50mm

6-50mm

6-80mm

Available notching of roll material

SG/HSS/TC

SG/HSS/TC

SG/HSS/TC

SG/HSS/TC

Available font of marking/branding

At will

At will

At will

At will

Cross movement (Forward-Back)

Automatic

Automatic

Automatic

Automatic

Longitudinal movement along bed

Automatic

Automatic

Automatic

Automatic

Accuracy grade of ball screw (Cross)

P5

P4

P3/P4

P3

Accuracy grade of ball screw(Longitudinal)

P5

P4

P3/P4

P3

Ball screw (Diameter x Screw lead) (Long.)

50 x 10

50 x 10

50 x 6

50 x 6

Ball screw (Diameter x Screw lead) (Cross)

40 x 10

40 x 10

40 x 6

40 x 6

Bearings for ball screws

HRB(China)

HRB(China)

NSK(Japan)

NSK(Japan)

Connection type between ball screw & servo motor (Cross)

Belt drive

with pulley

Direct drive

 c/w coupling

Direct drive

 c/w coupling

Direct drive

 c/w coupling

Connection type between ball screw & servo motor (Longitudinal)

Belt drive

 with pulley

Belt drive

with pulley

Direct drive

 c/w coupling

Direct drive

 c/w coupling

Notching per roll

Free choice

Free choice

Free choice

Free choice

Notching angle

Free choice

Free choice

Free choice

Free choice

Omitting ribs

Free choice

Free choice

Free choice

Free choice

Minimum feed unit

0.001mm

0.001mm

0.001mm

0.001mm

Minimum feed unit

0.001°

0.001°

0.001°

0.001°

Max. spindle speed of notching head

550rpm

550rpm

550rpm

550rpm

Max. spindle speed of marking head

2850rpm

2850rpm

2850rpm

2850rpm

Spindle bore of headstock:

MT#5

MT#5

MT#6

MT#6

Headstock chuck (4 jaw chuck)

400mm

400mm

400mm

400mm

4-Jaw for chuck

standard

standard

Long-jaw

Long-jaw

Motor of marking head (AC-3 phase)

1.1kw

1.1kw

1.1kw

1.1kw

Workpiece swivel feed speed

50°-600°/Min.

50°-600°/Min.

50°-600°/Min.

50°-600°/Min.

Rapid workpiece feed speed

4000°/Min

4000°/Min

4000°/Min

4000°/Min

Swivel speed of swivel head

40°-600°/Min.

40°-600°/Min.

40°-600°/Min.

40°-600°/Min.

Model of CNC Controller (SIEMENS)

808D

808D Adv.

808D Adv.

808D Adv.

C axis servo motor (Notching & Marking axis)

3.5KW

3.5KW

3.5KW

3.5KW

Y axis servo motor (roll rotation axis)

2.0KW

2.0KW

2.0KW

2.0KW

C axis servo motor (Cross feed axis)

2.0KW

2.0KW

2.0KW

2.0KW

Z axis servo motor (Longitudinal)

1.75KW

1.75KW

2.0KW

2.0KW

Output torque of servo motor (C axis)

M0:22Nm

(Mn:16.7Nm)

M0:22Nm

(Mn:16.7Nm)

M0:22Nm

(Mn:16.7Nm)

M0:22Nm

(Mn:16.7Nm)

Output torque of servo motor (Y axis)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

Output torque of servo motor (C axis)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

Output torque of servo motor (Z axis)

M0:11Nm (Mn:8.4Nm)

M0:11Nm (Mn:8.4Nm)

M0:15Nm (Mn:9.5Nm)

M0:15Nm (Mn:9.5Nm)

Type of servo motors

Absolute value

Absolute value

Absolute value

Absolute value

Brand of cables b/w servo motors & drivers

Chinese

Siemens

Siemens

Siemens

Brand of power cables for CNC (5m;7m;10m)

     Chinese 

Siemens

Siemens

Siemens

Brand of cable PPU to V70 - 3m

Chinese

Siemens

Siemens

Siemens

Brand of CNC panel

Chinese

Siemens

Siemens

Siemens

Brand of emergency button

Chinese

Schneider

Schneider

Schneider

Brand of all contactors

Chinese

Schneider

Schneider

Schneider

Brand of all relays

Chinese

Schneider

Schneider

Schneider

Brand of all breakers

Chinese

Schneider

Schneider

Schneider

Brand of all incr. encoder cables

Chinese

Schneider

Schneider

Schneider

Brand of switch power supply

Chinese

Schneider

Schneider

Schneider

Quantity of transformers

1 pc.

2 pcs.

2 pcs.

2 pcs.

Overall dimension: Approx. (mm)

4000x1850x1850

4000x1850x1850

4000x1850x1850

4000x1850x1850

Packing size of machine (L*W*H) Approx.

4160x1950x2150

4160x1950x2150

4160x1950x2150

4660x1950x2150

Net Weight (Approx.)

5800kg

6100kg

6100/6300kg

6500kg

Gross Weight (Approx.)

6300kg

6600kg

6600/6800kg

7000kg