Amada HA HFA Band saws machines

AMADA MACHINE TOOLS EUROPE
Band Saw Machines
HA/HFA Series
Fully automatic band saw machines for series production

HA/HFA Series:
Fully automatic band saw machines with impressive technology. The optimum solution for economic cutting of solid, shaped and hollow materials in all material qualities — single cut or in a bundle.

Compact and robust fully automatic band saw machines in stable swivel joint design for economic cuiting of solid, shaped and hollow materials in all material qualities including lnconel, Hastelloy and titanium - single cut or in a bundle. ln automatic operation, the cutoff length and piece count can be preselected. The combined feed pressure system has the benefit of selecting the feed pressure according to the sawing task. For example, constant pressure for difficult to machine solid material, load-dependent feed for tubes and profiles. short cycle times due to patented quick approach system with automatic changeover from rapid work feed to feed. An integrated chip conveyor is included in the basic equipment.

The HFA models also have an automatic zero stop for material start detection.
The NC controller provides the requirement for automatic sawing
using selectable cut-off lengths from 0 to 470 mm (370 mm), with multiple infeed up to 9999 mm.
The saw cut is permanently monítored using skewed cut detection.

The saw blades from AMADA have been developed for diverse intended purposes.
Here are some examples of bimetal saw blades which have been optimized for special
applicatíon areas. As a tool for general applications, we recommend our „SUPERβ"
product. Further information can be obtained from our Saies Department.

PROTECTOR M42 (patented) 
Saw blades specially for profile steel and tubes with reinforced tooth back for reduction of tooth breakouts.
SUPER HLG (patented)
Tooth height difference and precision offsetting resutt in friction reduction. Wide application area from normal steel to diffıcult to machine materials.
MAGNUM HLG (patented)
Tooth height difference and precision offsetting result in friction reduction. Outstanding cutting performance for tool steel.

SIGMA (patented)
Sectional cutting channel using patented tooth geometry for reduction of cutting resistance. Can be used for difficult to machine materials. Particularly recommended for stainless
steels.
MAGNUM HL (patented)
High-performance tooth tip material and sectional cutting channel using patented tooth geometry. Can be used for dífficult to machine materials including high heat-resistant special alloys.

Quíck approach bar
Completely automatic changeover from rapid feed to feed
Reduction of the cycle times

Chíp conveyor
Hydraulically driven chip conveyor with buffer zone
Optimum separation of chips and coolant

NC controller
Enables preselection of different cut-off lengths and piece counts.
Adjustment of the band speed
Display

Bundle clamping unít
Enables the sawing of material in a bundle. The bundle clamping unit is connected to the hydraulic circuit of the machine using quick-release couplings.

Automatíc zero stopper
Automatic positioning of the material to be sawn.
The material is positioned exactly using the rear vice.

HA Seríes Standanl Accessoríes
■ Chip conveyor
■ Feed pressure controller
■ Cut-off length adjustment
■ Multiple infeed
■ Piece counter
■ Driven chip brush
■ Hydraulic band tension
■ Steppless adjustable band speed
■ Quick approach
■ Cut-off and guide plates

HFA Seríes Standanl Accessoríes
■ Chip conveyor
■ Feed pressure controller
■ Cut-off length adjustment
■ Multiple infeed
■ Piece counter
■ Driven chip brush
■ Hydraulic band tension
■ Steppless adjustable band speed
■ Quick approach
■ Cut-off and guide plates
■ Automatic zero stopper
■ Cutting accuracy monitoring
NC cut-off length programming
Error reporting system