Flying Cut Off Cold Saw Machines

Cold Saw fly Cut Off - For Standard Mills Fly cutoff Machine Range

Online Fly Cutoff

BURR FREE COLD SAW FLYING CUT OFF (COC)
Numerically Controlled Burr Free Cold Cutting Circular Sawing Cut-Off Carriage with V.F.D. Controlled Sawing speed and SERVO controlled Feed & Cross Travel Speeds as per specifications given below:-
1. Models Suitable for pipes range – ½to2½NB and ½to4NB
2. Suitable for Square upto 90x90mm & Rectangular sections upto 100×50 mm.
3. Maximum 150 mtrs./ min. speed can be achieved ON-LINE for 3/4” dia x 1 mm thick wall tube with 6 met cut
length(25 cuts/min).
4. Shuttle travel stroke Length (maximum)– 4 Meters.
5. Total Power Input rating – 44 KW, Servo Motors for Shuttle Indexing and Saw head movement.
6. Range of Tube Length to be cut – 4 to 12 Meters.
7. Saw blade—HSS or TCT from 350 to 450 diameter
8. Micro Mist Spray System of UNIST USA for TCT saw Blades.
9. PLC controlled Automatic Centralised Lubrication System.

Categories of Equipment

Model No.

Specification

 

 

 

 

FCS – 75

Round 1/2” – 2 ½” NB or 15-75mm OD Square 60 X 60, Rectangular 80 X 30

 

 

 

Cold Saw Fly Cut Off

FCS – 90

Round 1/2” – 3” NB or 15-90mm OD Square 70 X 70, Rectangular 80 X 40

 

 

 

 

FCS – 120

Round 1/2” – 4” NB or 20-120mm OD Square 90 X 90, Rectangular 100 X 50

 

 

 

BURR FREE COLD SAW FLYING CUT OFF (COC)

This concept is design, developed and manufactured for the first time in India&suitable for tubes from 3NB to 10NB upto 8 mm thickness and maximum speed of 45met./min can be achieved for 3tube.
Coated HSS cutters of diameter 450 mm after re-sharpening can also be used to cut 4.50 mm thick wall Tube/Pipe with our newly developed Gear Box&PLC Program. A new coated HSS saw blade can cut above 12,000 nos of dia 25 X 1.6mm.Worn-outreduced saw diameter upto 330 mm can be used to cut Tubes of 32 mm OD,means 20 to 25 re-sharping.After re-sharpening around 3000 cuts*can
be obtained means around 50,000 to 65,000 cuts*(approximately 150 cuts per USD for diameter 25 mm X 2 MM thich tubes by a Coated HSS saw blade for medium mill speed.
*undel ideal working conditions

Twin Shuttle – Cold & Friction Fly Cutoff Machine

Mill Speed with TCT saw

Dia 25 mm x 2 mm Thick

=120 MPM

 

Dia 115 mm x 6.0 mm Thick

=  35 MPM

Mill Speed with HSS saw

Dia 25 mm x 2 mm Thick

= 75 MPM

 

Dia 115 mm x 6.0 mm Thick

= 20 MPM

Connected power

44 KW as against conventional using 95 KW

 

Cost of machine can be recovered only on power cost saving within 2 years.

Cost per Cut 150 to 175 cuts per USD for Dia 25 mm x 2 mm thick with HSS saw Blade.HSS saws can be esharpened for 15 to 20 times means more savings on tool cost.

Cut Length Accuracy

+/-2 mm.

19

 

ITL Industries Ltd.

Machine Details

Cutting Car with Burr Free cutting and close tolerance
Size Range 1/2″ to 4″ NB
Wall Thickness 0.5 to 6mm
Material Hot/Cold rolled M.S. Strips
Line Speed Max. 110m/min
Cutting Method By Tipped toothed Saw blade speed about 110 rpm – Cold saw cut
Tube Clamping By Pneumatic Cylinder
Saw Blade Raising and Lowering By Pneumatic Cylinder
Trolley Return By Rack and pinion driven by Servomotor
Cutting Burr Free
Cutting Tolerance ± 3mm
Operations Fully automatic by PLC/HMT
Saw Blade Drive By A.C. Motor through a backless free gear box
Trolley Track Hardened and Ground Rails
(2) Cutting Car with Close Cutting Tolerance
Size Range 1/2″ to 6″ NB in various size combination
Wall Thickness 0.5 to 6mm
Hot/Cold rolled strips
Line Speed Max. 100m/min
Cutting Method By Saw Blade
Tube Clamping By Pneumatic Cylinder
Saw Blade Raising and Lowering By Pneumatic Cylinder
Trolley Return By Rack and pinion driven by Servomotor
Cutting Tolerance ± 3mm
Operations Fully Automatic By Microprocessor controls
Saw Blade Drive By A.C. Motor
Trolley Track Hardened and ground guide rail
(3) Normal with Pneumatic Cylinder
Size Range 1/2″ to 20″ NB in various size combination
Wall Thickness 0.5 to 12mm
Material Depending upon dia.
Hot/Cold rolled M.S. Strips
Line Speed 30 to 60m/min Max.
Cutting Method Saw Blade
Rotary Disc Cutters
Tube Clamping By Pneumatic/Hydraulic Cylinder
Raising & Lowering Saw Blade By Pneumatic/Hydraulic Cylinder
Trolley Return By Pneumatic Cylinder
By Sprocket and chain driven by D.C. Motor & Gear Box
Cutting Tolerance ± 10 to 25 mm.
Operation Automatic by Limit switches & Encoders
Saw Blade Drive By A.C. Motor
Twin Shuttle – Cold & Friction Fly Cutoff Machine
Twin Shuttle – Cold & Friction Fly Cutoff Machine

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