Cnc Pressbreak

Cnc Pressbreak Specification

Bending Speed
0.3 Second

Usage
Industrial

Product Type
Cnc Pressbreak

Output
3200mm

Place of Origin
India

Power
80 HP Horsepower (HP)

Raw Material
All Types of Bending

Color
Golden Yellow

Bending Angle
90

Machine Type
CNC

Dimension (L*W*H)
36*72*60 Inch (in)

Automation
YES

Bending Strength
200 Tonns

Cnc Pressbreak Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units Per Week

Delivery Time
1 Week

About Cnc Pressbreak

What is a CNC Press Brake / Bending Machine?

A press brake (or bending machine) is used to bend sheet/plate metal into desired angles/shapes by pressing the sheet between a punch and a die. Wikipedia

A CNC press brake adds computerized control over multiple axes (ram, back-gauge, sometimes crowning, Z axes etc.), enabling repeatable, accurate and complex bending sequences, automatic compensation, and storage of bending programs. ACCURL+2KAAST Machine Tools+2

The machine uses a hydraulic, electric, or hybrid drive system. hindustanhydraulics.com+3ACCURL+3KAAST Machine Tools+3

Advantages include:

Better repeatability
Faster set-up for multiple bends
Reduced operator error
Ability to store and recall complex programs

Key Specifications & What to Watch Out For

When you evaluate or design/spec a CNC press brake, these are the main parameters and trade-offs:

Spec / Feature	Meaning / Why It Matters	Typical Ranges / Examples
Tonnage / Bending Force	The maximum force the ram can apply to bend material. Too low = cant fully bend or will cause tool / machine damage.	From perhaps 3050 tons (for light sheet) up to hundreds or thousands of tons for thick plates. For example, a 100-ton, 3100 mm machine is common. ACCURL
Working / Bending Length	Maximum length of the bend or sheet you can do at once	0.8 m to 6 m or more (or tandem setups) ACCURL+2marathonengineering.in+2
Stroke / Ram Travel	How far downward the ram can move (depth of bend)	150400 mm, depending on machine size. E.g. 300 mm stroke in a 100 ton, 3100 mm bed example. ACCURL
Open Height / Daylight	Clearance between ram and bed when fully raised	Must accommodate material + tooling thickness. E.g. ~ 550 mm in that 100 ton machine example. ACCURL
Throat Depth	Distance from frame face to ram centerline; deeper allows more complex bends inward	e.g. 400 mm in the 100 ton machine example above. ACCURL
Axes / CNC Control	Which movements are CNC controlled (Y, Y1/Y2, X, R, Z, crowning)	Many machines have Y1-Y2 + X + optional R or Z axes. Eg. a 135 ton / 3200 mm model has Y1-Y2-X-R with crowning. ACCURL
Back Gauge Travel / Speed	How far and how fast the back gauge (which positions the sheet for each bend) moves	Eg. in Hesse AD-S 30320, the back gauge (X axis) speed ~500 mm/s, R axis ~350 mm/s. hesse-maschinen.com
Approach / Bending / Return Speeds	Speeds in non-cutting travel, bending motion, and retraction	E.g. Hesse machine: approach rapid ~160 mm/s, work speed ~10 mm/s, retraction ~140 mm/s. hesse-maschinen.com
Machine Structure & Rigidity	Frame, welded steel, stress relief, reinforcement	E.g. machines built with welded plates and vibration aging to relieve internal stress. haven-equipment.en.made-in-china.com+1
Crowns / Anti-Deflection	To compensate bending variation along the bed length	Many machines include or allow crowning systems to achieve uniform bend across the length. hesse-maschinen.com+2ACCURL+2
Tooling / Clamping	Punch & die sets, quick change clamps	Many machines support modular tooling, quick clamp systems for fast tooling change. Rajesh Power Press India+2hindustanhydraulics.com+2
Safety & Monitoring	Light curtains, laser guards, presence sensors, interlocks	Modern CNC press brakes often include presence sensing devices (PSDs) to protect the operator. Wikipedia+1
Control Interface & Features	Touchscreen, 2D/3D programming, offline programming, bend sequence optimizer, USB/ethernet	Typical Performance / Use Cases Bending thin to medium sheets (e.g. mild steel, stainless, aluminum), from maybe 0.5 mm up to e.g. 12 mm or more, depending on the tonnage. Making box sections, channels, flanges, brackets, enclosures, etc. High repeatability for batch jobs the same bending program run many times with minimal adjustment. Complex shapes with multiple bending steps the CNC logic handles programming and sequencing. Example: Nargesa MP3003CNC has ball-screw guides, 2.0 connectivity for remote control, etc. nargesa.com