Amada HFA400W Automatic Horizontal Scissor Style Bandsawing Machine

Name: Amada HFA400W Automatic Scissor Style Bandsawing Machine
Brand: Amada

Robust HFA250W horizontal pivot-arm bandsaw offering exceptional accuracy with high-precision material indexing. Fully automatic 7.5 HP dynamic sawing machine with a 1-1/2″ blade, CNC-back gauge, self-diagnostics, variable blade speed, motion detector and full stroke vise.

The HA400W scissor style saw features a “C” section frame that carry the mountings for the two band wheels, heavy-duty worm gear drive reducer, blade drive motor, and saw guide arm mounting supports. The result is an extremely rigid structure that delivers efficiency, economy, and large-capacity cutting for all types of metals.

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Categories: Sawing & Cutting Machines, Automatic Bandsaws

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            	              		FeaturesSaw 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 spindles 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 wheel tracks the blade so that the back of the band contacts the wheel flanges to support the band. 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 hub. This hub 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.
Idler Wheel Motion Detector : The wheel motion detector will turn off the blade drive in the case where a blade breaks or is jammed in the workpiece. This feature also prevents premature wear on the drive wheel from a stalled band.
Automatic, Powered Chip Conveyor : The electrically 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.
Full Stroke Vise Clamping : The work holding and index vise cylinders are both full stroke which eliminates the manual setting of the clamping jaw for the working width.
Narrow Profile Front Vise : The narrow front vise assembly reduces the butt end remnant to a minimum of 0.3 in. (8 mm.)

              	            

            	              		Technical Specifications

Model
HFA400W

Imperial
Metric


Cutting Capacity
Round (Diameter)
1.18″ –16.54″
30 – 420 mm
1.18″ –16.54″
30 – 420 mm
16″ x 16″
400 x 400 mm

Rectangle (W x H)
16″ x 16″
400 x 400 mm

Work Load Capacity
5,511 lbs
2,500 kg

Saw Blade
Blade Size (L x T x W)
15′ x 0.050″ x 1-1/2″
4570 x 1.3 x 41 mm
15′ x 0.050″ x 1-1/2″
4570 x 1.3 x 41 mm
56-295 ft/min Stepless
17-90 m/min Stepless
Hydraulic

Blade Speed
56-295 ft/min Stepless
17-90 m/min Stepless

Tension Control
Hydraulic

Blade Control
Cutting Control
Hydraulic Pressure & Flow Control Valve
Hydraulic Pressure & Flow Control Valve
Automatic Setting with Quick Approach Feeler

Top Limit Setting
Automatic Setting with Quick Approach Feeler

Vise Operation
Type
Main and Rear Vise
Main and Rear Vise
Hydraulic Full-Stroke Cylinder

Control
Hydraulic Full-Stroke Cylinder

Motors
Saw Blade
7.5 HP
5.5 kW
7.5 HP
5.5 kW
2 HP
1.5 kW
1/4 HP
0.18 kW

Hydraulic Pump
2 HP
1.5 kW

Cutting Fluid Pump
1/4 HP
0.18 kW

Power Requirement
Power Supply Voltage
AC220V±10%, 3 PH, 60 Hz or AC440V±10%, 3 PH, 60 Hz
AC220V±10%, 3 PH, 60 Hz or AC440V±10%, 3 PH, 60 Hz
11 kVA

Power Requirement
11 kVA

Cutting Fluid
Tank Capacity
31.7 gal
120 liters
31.7 gal
120 liters
Centrifugal Electric Pump
10.6 gal/min
40 L/min

Pump Type
Centrifugal Electric Pump

Pump Type
10.6 gal/min
40 L/min

Hydraulic
Tank Capacity
10.6 gal
40 liters
10.6 gal
40 liters
Variable-Discharge Vane Pump
5.8 gal/min
22 L/min
498 psi
3.5 MPa (35 kgf/cm2)

Pump Type
Variable-Discharge Vane Pump

Pump Capacity
5.8 gal/min
22 L/min

Pressure Setting
498 psi
3.5 MPa (35 kgf/cm2)

Chip Disposal
Chip Conveyor

Material Index
Index Mechanism
Shuttle Type
Shuttle Type
19.6″
500 mm
0.39-999.999″
10-9999.9 mm
1-99
1-9999
3″ Plus Length of Parts
76 mm Plus Length of Parts

Stroke
19.6″
500 mm

Length
0.39-999.999″
10-9999.9 mm

Number of Input Station
1-99

Number of Cut-Off Pieces
1-9999

Remnant Length
3″ Plus Length of Parts
76 mm Plus Length of Parts

Machine Dimensions (W x L x H)
Head-Up Position
89.5″ x 106.2″ x 95.5″
2274 x 2697 x 2425 mm
89.5″ x 106.2″ x 95.5″
2274 x 2697 x 2425 mm
89.5″ x 106.2″ x 62.0″
2274 x 2697 x 1575 mm

Head Down Position
89.5″ x 106.2″ x 62.0″
2274 x 2697 x 1575 mm

Table Height
31.5″
800 mm

Machine Weight
4,850 lbs
2,200 kg


              	            

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Amada HFA400W Automatic Horizontal Scissor Style Bandsawing Machine

Features

Technical Specifications

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The Montfort Benefits

A multidisciplinary team to accompany you in your projects

Unrivaled quality and a customized product

A remarkable After-Sales Support

Model		HFA400W
Model		Imperial	Metric
Cutting Capacity	Round (Diameter)	1.18″ –16.54″	30 – 420 mm	1.18″ –16.54″ 30 – 420 mm	16″ x 16″ 400 x 400 mm
Cutting Capacity	Rectangle (W x H)	16″ x 16″	400 x 400 mm
Work Load Capacity		5,511 lbs	2,500 kg
Saw Blade	Blade Size (L x T x W)	15′ x 0.050″ x 1-1/2″	4570 x 1.3 x 41 mm	15′ x 0.050″ x 1-1/2″ 4570 x 1.3 x 41 mm	56-295 ft/min Stepless 17-90 m/min Stepless	Hydraulic
	Blade Speed	56-295 ft/min Stepless	17-90 m/min Stepless
	Tension Control	Hydraulic
Blade Control	Cutting Control	Hydraulic Pressure & Flow Control Valve		Hydraulic Pressure & Flow Control Valve	Automatic Setting with Quick Approach Feeler
Blade Control	Top Limit Setting	Automatic Setting with Quick Approach Feeler
Vise Operation	Type	Main and Rear Vise		Main and Rear Vise	Hydraulic Full-Stroke Cylinder
Vise Operation	Control	Hydraulic Full-Stroke Cylinder
Motors	Saw Blade	7.5 HP	5.5 kW	7.5 HP 5.5 kW	2 HP 1.5 kW	1/4 HP 0.18 kW
	Hydraulic Pump	2 HP	1.5 kW
	Cutting Fluid Pump	1/4 HP	0.18 kW
Power Requirement	Power Supply Voltage	AC220V±10%, 3 PH, 60 Hz or AC440V±10%, 3 PH, 60 Hz		AC220V±10%, 3 PH, 60 Hz or AC440V±10%, 3 PH, 60 Hz	11 kVA
Power Requirement	Power Requirement	11 kVA
Cutting Fluid	Tank Capacity	31.7 gal	120 liters	31.7 gal 120 liters	Centrifugal Electric Pump	10.6 gal/min 40 L/min
	Pump Type	Centrifugal Electric Pump
	Pump Type	10.6 gal/min	40 L/min
Hydraulic	Tank Capacity	10.6 gal	40 liters	10.6 gal 40 liters	Variable-Discharge Vane Pump	5.8 gal/min 22 L/min	498 psi 3.5 MPa (35 kgf/cm2)
	Pump Type	Variable-Discharge Vane Pump
	Pump Capacity	5.8 gal/min	22 L/min
	Pressure Setting	498 psi	3.5 MPa (35 kgf/cm2)
Chip Disposal		Chip Conveyor
Material Index	Index Mechanism	Shuttle Type		Shuttle Type	19.6″ 500 mm	0.39-999.999″ 10-9999.9 mm	1-99	1-9999	3″ Plus Length of Parts 76 mm Plus Length of Parts
	Stroke	19.6″	500 mm
	Length	0.39-999.999″	10-9999.9 mm
	Number of Input Station	1-99
	Number of Cut-Off Pieces	1-9999
	Remnant Length	3″ Plus Length of Parts	76 mm Plus Length of Parts
Machine Dimensions (W x L x H)	Head-Up Position	89.5″ x 106.2″ x 95.5″	2274 x 2697 x 2425 mm	89.5″ x 106.2″ x 95.5″ 2274 x 2697 x 2425 mm	89.5″ x 106.2″ x 62.0″ 2274 x 2697 x 1575 mm
Machine Dimensions (W x L x H)	Head Down Position	89.5″ x 106.2″ x 62.0″	2274 x 2697 x 1575 mm
Table Height		31.5″	800 mm
Machine Weight		4,850 lbs	2,200 kg