Heavy Duty Cut-Off Machine
Specification
Heavy Duty Cut-Off Machine.
|
Cut-Off machines are versatile and cut nearly all materials in slabs,
sections, tubes and bars. The cutting is by hand feed. It works at
amazingly high speeds so that a solid m. s. bar of 25 mm dia is cut in
almost 20 seconds. 60 x 60 x 8mm section in 25 seconds and 75 mm. dia
pipe in 30 seconds, the Drive to cut-off wheel is from a motor through a
set of vee belts on the wheel spindle. Motor is positioned on a hinged
platform with counter-balancing spring for easy operation. An adjustable
depth stop prevents accidental damages to cut-off wheel and regulates
depth of cut. Cut-Off wheel spindle runs in pre-loaded bearings and is
equipped with recessed flangs an adequate guard. Floor Stand Heavy gauge
sheet metal fabricated is braced for rigidly. Firm bolting to
foundation is necessary when machine is put into operation. The starter
with convenient reach is flush mounted on one side of the stand. Coolant
Pump An independently driven motorised with tank having sward partion,
Coolant Pump An independently driven motorised with tank having sward
partion, pipes and spout is an extra equipment.
|
|
|
lt may be used only when high speed steel circular saw blade is used.
Coolant is not required when used with abrasive wheel. Quick Cutting
operation yields good cutting surface. For cutting ferrous metals or
hard materials, aluminium oxide wheels (of normal corundum) i.e., soft
wheels are recommended. For non-ferrous or soft materials, silicon
carbide cut-off .wheels or metal cutting saws are recommended.
Reinforced cut-off wheels minimize accidental breakages, last longer
than normal cut-off wheels and are safe to operate. The life of grinding
wheel mostly depends on the amount of work, material, size, strength or
hardness of material, its alloy components etc. The Clamping Vice-Head
unit in both AMI-16 and AMI-12 is "Quick Action Type". In AMI-16 it is
tubular in which the the
screw is entirely protected from the abrasive dust and hence the wear
& tear of the screw is almost nil.In AMI-12 the screw vice is
cam-actuated to clamp the job instantly.
Standard Equipment :
Machine with motor, starter and vice.
Optional Equipment :
- Coolant attachment with tank unit and flow control nozzles-pipe fittings (Not recommended to use with abrasive wheels. It may be used with H.S.S. saw blades only.)
- Dust extraction Unit: With 1 H.P. motor and filters, complete with suction mouth and pipe connections and spark arresters.
- Quick action vice for repeated operation on same job.
- Cut-off wheal.
- Carbide tipped saw blade.
- High speed steel saw blade.
- Set of pulleys for speed reduction.
- 1400 R.P.M. motor.
- Two speed pole changing motor 1400 & 2800 R.P.M. motor.
- Adjustable bar support stand.
|
| SPECIFICATIONS |
| |
|
|
| Size of cut-off wheel |
300 x 2 or 3mm |
400 x 3 mm |
| Cuts solid materials upto |
25 mm |
65 mm |
| Cuts section iron upto |
76 x 76 mm |
127 x 127 mm |
| Cuts pipe CD. upto |
76 mm |
127 mm |
| No. of Vee belts |
3 |
3 |
| Motor AC |
|
|
| 440/3/50/2800 RPM |
5 HP |
12.5HP |
| Speed Recommended for : |
|
|
| i] Carbide saw or |
|
|
| Abrasive wheel |
4000 |
3000 |
| ii] H.S.S. saw blade |
1400 |
1400 |
| Max. vice opening mm |
76 |
127 |
| Coolant Pump Motor |
|
|
| A.C. 440/3/50/2800 RPM |
.75kw (1/10HP) |
.075kw (1/10HP) |
| Approx. net weight |
210 Kgs. |
350 Kgs. |
| Dimension with stand |
|
|
| (L x W x H) mm |
762 x 508 x 1320 |
1115 x 914 x 1470 |
|
|