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Amada HKA400 Automatic Miter Bandsawing Machine for Structural Steel

The Amada HKA400 is an automatic 3 H.P. horizontal miter bandsawing machine with a 1 1/4″ blade specifically designed to cut structural steel.

Features

  • 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 inverter-controlled band drive motor is directly coupled to the worm gear reducer eliminating friction losses of a variable speed pulley drive. The drive wheel transmission is designed and manufactured by Amada to provide a high-efficiency speed reduction, which requires no external cooling to deliver more power to the drive wheel. Band speed is set using the band speed adjustment knob on the control panel.
  • Canted Head and Single Column Mounting : The head is canted 8° to enable the machine to cut rolled sections e.g. I beams or rectangular tubing at significantly faster rates because the blade is never in full contact with the horizontal section of the material. The single-column mounting enables the saw guides to be much closer together compared to scissor-type machines which improve the cutting performance.
  • Full Stroke Clamping Vise : The full stroke clamping vise reduces the operator’s setup time for different widths of material.
  • Manual Vise Inching Control : The vise inching control enables the operator to more accurately locate the workpiece for the cut because he can inch the vise until it is just touching the material but not clamped hard. Then with the help of the shadow line projector, make any small adjustment to the position to produce the desired cut.
  • Guarding : The saw band is constrained within the heavy gage guarding in all non-cutting areas.

Technical Specifications

Model HKA400
Imperial Metric
Cutting Capacity Round (Diameter) at 90° 12.6″ 320 mm 12.6″
320 mm		 8.9″
200 mm		 3.9″
100 mm		 16″ x 11″
400 x 280 mm		 8.9″ x 11″
200 x 280 mm		 3.9″ x 11″
100 x 280 mm
Round (Diameter) at 45° 8.9″ 200 mm
Round (Diameter) at 60° 3.9″ 100 mm
Rectangle (W x H) at 90° 16″ x 11″ 400 x 280 mm
Rectangle (W x H) at 45° 8.9″ x 11″ 200 x 280 mm
Rectangle (W x H) at 60° 3.9″ x 11″ 100 x 280 mm
Work Load Capacity 880 lbs 400 kg
Saw Blade Blade Size (L x T x W) 12’9″ x 0.042″ x 1-1/4″ 3885 x 1.066 x 32 mm 12’9″ x 0.042″ x 1-1/4″
3885 x 1.066 x 32 mm		 100-325 ft/min by Inverter
30-100 m/min by Inverter		 Manual – Split Clutch
Blade Speed 100-325 ft/min by Inverter 30-100 m/min by Inverter
Tension Control Manual – Split Clutch
Blade Control Top Limit Setting Automatic Setting with Quick Approach Feeler Automatic Setting with Quick Approach Feeler Hydraulic Flow Control Valve
Cutting Control Hydraulic Flow Control Valve
Vise Operation Type Front and Main Vise Front and Main Vise Hydraulic Full-Stroke Cylinder
Control Hydraulic Full-Stroke Cylinder
Motors Saw Blade 3 HP 2.2 kW 3 HP
2.2 kW		 1 HP
0.75 kW		 1/16 HP
0.06 kW
Hydraulic Pump 1 HP 0.75 kW
Cutting Fluid Pump 1/16 HP 0.06 kW
Power Requirement Power Supply Voltage AC220V±10%, 3 PH, 60 Hz All Other Voltages Require Transformer AC220V±10%, 3 PH, 60 Hz All Other Voltages Require Transformer 10.7 kVA
Power Requirement 10.7 kVA
Cutting Fluid Tank Capacity 10.7 gal 40 liters 10.7 gal
40 liters		 Electric
Pump Type Electric
Hydraulic Tank Capacity 10.7 gal 40 liters 10.7 gal
40 liters		 391 psi
2.7 MPa (27 kgf/cm2)
Pressure Setting 391 psi 2.7 MPa (27 kgf/cm2)
Chip Disposal Manual
Material Index Index Mechanism Shuttle Vise Shuttle Vise 15.7″
400 mm		 2.4″ – 39.3″
60 – 999.9 mm		 99 1-9999 2.8″ Plus Length of Parts
70 mm Plus Length of Parts
Stroke 15.7″ 400 mm
Length 2.4″ – 39.3″ 60 – 999.9 mm
Number of Input Station 99
Number of Cut-Off Pieces 1-9999
Remnant Length 2.8″ Plus Length of Parts 70 mm Plus Length of Parts
Machine Dimensions (W x L x H) Head-Up Position 87.4″ x 89.3″ x 73.4″ 2220 x 2269 x 1865 mm 87.4″ x 89.3″ x 73.4″
2220 x 2269 x 1865 mm		 87.4″ x 89.3″ x 65.4″
2220 x 2269 x 1662 mm
Head Down Position 87.4″ x 89.3″ x 65.4″ 2220 x 2269 x 1662 mm
Table Height 30.3″ 770 mm
Machine Weight 3,528 lbs 1,600 kg
Montfort International
2500 av. Watt, Quebec City (Qc),
G1P 3T3, Canada
1-800-463-6668
info@montfort-international.com