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Saw Head Frame
The rigid 'C' section frame carries the mountings for the two band wheels, heavy duty worm drive gear reducer, the band drive motor and saw guide arm mounting supports.
Band Wheels & Drive System
The band wheels are cast iron for long, productive life. The deflection free 9.4 inch (240 mm.) wheel hubs ensure the wheels run true regardless of tension stress or cutting loads. The spindle assemblies incorporate tapered roller bearings for greater rigidity and long service life. The drive motor is coupled to the transmission through a variable speed pulley.
Drive Wheel Transmission
The drive wheel transmission is designed and built by Amada to provide high efficiency speed reduction, which requires no external cooling, to deliver more power to the large diameter drive shaft. This shaft ensures that this developed torque is transferred to the blade with no strobing, enabling the machine to efficiently cut high alloys as well as free machining materials.
Pressure/Flow Feed Control
The independent pressure and flow controls in series ensure the optimum cutting rate can be obtained regardless of section or alloy being cut. The pressure control determines the cutting force applied to the blade and the flow control sets the maximum fall rate of the head. For example for difficult to machine materials the pressure is set higher than free machining alloys and the flow is set lower, as shown on the escutcheons above the above the control knobs.
Automatic, Powered Chip Conveyor
  The hydraulically powered chip conveyor auger automatically removes the saw chips from the saw while draining the cutting fluid back into the fluid reservoir. The automatic chip conveyor greatly reduces cleanup time and enables the machine to run longer without operator cleanup.
Multiple Index
The machine control has the capability to make up to 9 index passes giving a maximum cut length of 141.7 in. (3,600 mm.) in automatic.
 
 
  Cutting capacity
Round work (Diameter)
:
 420 mm {16.54 in.}
Rectangular work (W x H)
:
 415 x 415 mm {16.34 x 16.34 in.}
  Allowable loading capacity
  Machine proper
:
 2500 kg {5512 lb}
  Roller table (optional)
:
 2000 kg/m {1341 lb/ft}
   Minimum remnant length
   [for clamping margin of 10mm{0.4 in.}]
:
 76 mm {3 in.}
  Minimum work width for no-work detection
:
 30 mm {1.18 in.}
  Saw blade
Size (W x T x L)
:
 HA-400: 32 x 1.066 x 4570 mm {1.26 x 0.042 x 14 ft}
:
 HA-400W: 41 x 1.3 x 4570 mm {1.61 x 0.051 x 14 ft}
Speed
:
 15 to 90 m/min {50 to 297 ft/min}, 50Hz
17 to 90 m/min {56 to 297 ft/min}, 60Hz
Saw blade tension controller
:
 Hydraulic
   Motors
Saw blade motor
:
 5.5 kW {7.33 HP}. 4P
Hydraulic pump motor
:
 1.5 kW {2 HP}. 4P
Cutting fluid pump motor
:
 0.18 kW {O.24 HP}. 2P
  Tanks
  Hydraulic oil tank
:
 40 liters {10.5 US gal}
  Cutting fluid tank
:
 120 liters {31.6 US gal}
  Machine dimensions and mass
Table height
:
 800 mm {31.5 in.}
Overall width
:
 2297 mm {90.4 in.}
Overall length
:
 2646 mm {104.17 in.}
Overall height
:
 1598 mm {62.91 in.}
Mass
:
 2200 kg {4851 lb}
  Cutoff length
:
 10.0 to 3600 mm (0.1 mm increments) [0.394 to 141.7 in. {0.001 in. increments}]
  Maximum number of cuts to be preset
:
 1 to 9999
  Maximum feed length per stroke
:
 400mm (15.748 in.)
   Vise pressure control (optional)
:
 570 to 1750 kgf {1254 to 3850 lbf}
  Power supply Voltage 400V - 50Hz
   
 
Chip Conveyor Vise pressure control valve
Vertical Roller Multi Vise
Variable blade running speed Roller stand
Saw blade tensioner-hydraulic    
Motion Detector
Cutting piece counter
 
  Note: Specifications may change without notice at the sole discretion of Amada's Engineering Department
 
Copyright © 2011 Tru-Cut Tools (I) Pvt. Ltd.