Amada Saw Manual
View and Download Amada HFA-250 operator's manual online. HORIZONTAL BANDSAW. HFA-250 saw pdf manual download. Also for: Hfa-400w, Hfa-250w, Hfa-400, Hfa-252tw, Hfa-407t, Hfa-407tw, Hfa-252t. Instruction Manual and User Guide for Amada. We have 80 Amada manuals for free PDF download. Instruction Manual and User Guide for Amada. We have 80 Amada manuals for free PDF download.
NC Controlled Full Automatic Metal Cutting Band Saw HA400W
Productivity Features
Amada Band Saw Manual
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 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 is contacts the wheel flanges to support the band. The drive motor is coupled to the transmission through a variable speed pulley.
Drive Wheel Transmission
Amada Saw Ha250w Parts Manual
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 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.
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 work piece. 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 work width.
Narrow Profile Front Vise
The narrow front vise assembly reduces the butt end remnant to a minimum of 0.3 in. (8 mm.)
Machine Standard Features
- Auto Trim Cut
- Blade Deviation Monitor
- Chip Conveyor
- Full Stroke Vises
- Motion Detector
- NC Back Gauge
- Pressure Flow Valve
- Self Diagnostics
- Variable Blade Speed Drive
- Wheel Cover Limit Switch
Optional Accessories
- Return Conveyor
- Roller Table 6.5 ft
- Roller Table 10 ft
- Vertical Clamps
- Vise Pressure Control
Video Overview
Brochure Download
For Further Information
Machine Quote for Saws and Milling(847)-285-4800 ext 606
Specifications may change without notice at the sole discretion of Amada's Engineering Department.
Capacity
| Cutting Capacity | Round (Diameter) | 1.18' - 16.54' | 30 - 420 mm |
|---|---|---|---|
| Rectangle (W x H) | 16' x 16' | 400 x 400 mm | |
| Work Load Capacity | 5511 lbs. | 2500 kg. | |
Blade and Vise Operation
| Saw Blade | Dimensions (L x T x W) | 15' x 0.050' x 1-1/2' | 4570 x 1.3 x 41 mm |
|---|---|---|---|
| Blade Speed | 50-295 ft./min, 60Hz Stepless | 15-90 m/min, 50/60Hz Stepless | |
| Tension Control | Hydraulic | ||
| Blade Control | Top Limit Setting | Automatic Setting with Quick Approach Feeler | |
| Cutting Control | Hydraulic Pressure Flow Control Valve | ||
| Vise Operation | Type | Front and Rear Vise | |
| Control | Hydraulic Full-Stroke Cylinder | ||
Motors
| Motors | Saw Blade Motor | 8 HP | 5.5 kW |
|---|---|---|---|
| Hydraulic Pump Motor | 2 HP | 1.5 kW | |
| Cutting Fluid Pump Motor | 1/4 HP | 0.18 kW |
Power Requirements
| Power Requirements | Power Supply Voltage | AC220±10%, 3 PH, 60 Hz |
|---|---|---|
| Power Requirement | 12.8 kVA |
Cutting Fluid and Hydraulic
| Cutting Fluid | Tank Capacity | 31.5 gal. | 120 Liters |
|---|---|---|---|
| Pump Type | Electric | ||
| Hydraulic | Tank Capacity | 10.5 gal. | 40 Liters |
| Pressure Setting | 498 psi | 3.5 MPa(35 kgf/cm) | |
Chip Disposal
| Chip Disposal | Chip Conveyor |
|---|
Material Index
| Material Index | Index Mechanism | Shuttle Type | |
|---|---|---|---|
| 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 | 1-999 | ||
| Remnant Length | 3' | 76 mm | |
Dimensions and Weight
| Machine Dimensions (W x L x H) | Head Up Position | 95.5' x 106.3' x 95.5' | 2426 x 2701 x 2425 mm |
|---|---|---|---|
| Head Down Position | 90.0' x 106.3' x 62.4' | 2285 x 2701 x 1585 mm | |
| Table Height (Above Floor) | 31.5' | 800 mm | |
| Machine Weight | 4851 lbs. | 2200 kg. | |
Specifications may change without notice at the sole discretion of Amada's Engineering Department.
Categories
- Saw Machines
- Milling
- Grinders