GB-SERIES CNC Hydraulic Bending Machine

GB-SERIES CNC Hydraulic Bending Machine Specification

Weight
Approx. 7000 kg

Product Type
CNC Hydraulic Bending Machine

Usage
Metal Sheet Bending

Production Capacity
Variable, up to 240 bends per hour

Phase
Three Phase

Voltage
380V / 415V (Three Phase)

Motor Speed
1440 rpm

Bending Strength
Up to 2500 kN

Bending Speed
812 mm/sec

Dimension (L*W*H)
4200 1700 2500 mm

Color
Blue and White

Output
Precision Bending Results

Place of Origin
China

Power
Electric, Hydraulic

Bending Angle
0180 (Programmable)

Bend Radius
Min. 1 mm (depends on tooling)

Capacity
Up to 2500 mm length, 6 mm thickness

Condition
NEW

Automation
CNC (Computer Numerical Control)

Machine Type
GB-SERIES

Raw Material
Sheet Metal

Ram Stroke
120 mm

Accuracy
±0.01 mm

Safety System
Electric Safety Curtain & Emergency Stop

Main Pump Brand
Siemens / Bosch Rexroth

Back Gauge Range
600 mm, programmable

Transport Package
Export Standard Wooden Case

Press Brake Type
Hydraulic Press Brake

Drive System
Servo-driven

Control System
CNC Graphical Interface

Frame Structure
Heavy Duty Welded Steel

Display Type
Color Touch Screen

Oil Tank Capacity
220 L

About GB-SERIES CNC Hydraulic Bending Machine

Model		GB-1 0032	GB-1 6032	GB-1 6041	GB-20032	GB-20041
Nominal pressure		1000kn	1600kn	1600kn	2000kn	2000kn
Distance Between Two Columne		2700mm / 9ft	2700mm / 9ft	3600mm / 12ft	2700mm / 9ft	3600mm / 141.8in
work table Length		3200mm / 11ft	3200mm / 11ft	4100mm / 13ft	3200mm / 11ft	4100mm / 161.5in
Throat Depth		400mm / 15.75in	400mm / 15.75in	400mm / 15.75in	400mm / 15.75in	400mm / 15.75in
RAM stroke		200mm / 7.87in	200mm / 7.87in	200mm / 7.87in	240mm / 9.45in	240mm / 9.45in
slider speed	Fast Down Ram speed	180mm/s 7.1in/s	160mm/s 6.3in/s	160mm/s 6.3in/s	120mm/s 4.72in/s	120mm/s 4.72in/s
	working speed	10mm/s 0.39in/s	9mm/s 0.35in/s	9mm/s 0.35in/s	8mm/s 0.31in/s	8mm/s 0.31in/s
	Return speed	150mm/s 5.91in/s	130mm/s 5.12in/s	130mm/s 5.12in/s	100mm/s 3.94in/s	100mm/s 3.94in/s
Max. RAM open Height		460mm / 18.11in	460mm / 18.11in	460mm / 18.11in	500mm / 19.69in	500mm / 19.69in
Main Motor power		7.5kw	11kw	15kw	15kw	15kw
Machine weight		8300kg / 18298 lbs	10000kg / 22046lbs	11500kg / 25354lbs	12000kg / 26455.5lbs	13500kg / 29762.5lbs
overall Dimension		340019902580mm 1178ft	340020352700mm 1179ft	430020352700mm 1479ft	340021652810mm 1179ft	430021652810mm 1479ft
Model		GB-25032	GB-25041	GB-32032	GB-40041	GB-40061
Nominal pressure		2500kn	2500kn	3200kn	4000kn	4000kn
Distance Between Two Columne		2700mm / 9ft	3600mm / 12ft	2700mm / 9ft	3300mm / 11ft	5000mm / 16ft
work table Length		3200mm / 11ft	4100mm / 13ft	3200mm / 11ft	4100mm / 13ft	6100mm / 20ft
Throat Depth		400mm / 15.75 in	400mm / 15.75 in	420mm / 16.6 in	430mm / 17 in	430mm / 17 in
RAM stroke		240mm / 9.45in	240mm / 9.45in	240mm / 9.45in	240mm / 9.45in	240mm / 9.45in
slider speed	Fast Down Ram speed	110mm/s 4.33in/s	110mm/s 4.33in/s	100mm/s 3.94 in/s	80mm/s 3.15 in/s	80mm/s 3.15 in/s
	working speed	8mm/s 0.31in/s	8mm/s 0.31in/s	8mm/s 0.31in/s	8mm/s 0.31in/s	8mm/s 0.31in/s
	Return speed	90mm/s 3.54in/s	90mm/s 3.54in/s	80mm/s 3.15in/s	70mm/s 2.76in/s	70mm/s 2.76in/s
Max. RAM open Height		500mm / 19.69in	500mm / 19.69in	530mm / 20.87in	530mm / 20.87in	530mm / 20.87in
Main Motor power		15kw	15kw	22kw	30kw	30kw
Machine weight		13000kg / 28660.1lbs	14500kg / 31967.1lbs	15500kg / 34171.7lbs	23000kg / 50706.5lbs	32000kg / 70548lbs
overall Dimension		340021752865mm 1179ft	430021752865mm 1479ft	3400023203050mm 11810ft	430023353420mm 14811ft	630024853620mm 21812ft

Advanced CNC Control System

Equipped with a user-friendly graphical interface and a color touch screen, the GB-SERIES offers straightforward programming for complex bending sequences. The precision control system allows operators to achieve accurate bends from 0 to 180, supporting a wide range of fabrication requirements and boosting productivity.

Robust Construction for Reliable Performance

Constructed with a heavy-duty welded steel frame and incorporating high-quality components such as Siemens or Bosch Rexroth pumps, this hydraulic press brake is built for durability and long-term reliability. The machine's stability is further enhanced by its export-standard packaging, ensuring safe transport and installation.

Safety and Efficiency Integrated

The GB-SERIES features an electric safety curtain and emergency stop mechanisms to protect operators during use. Servo-driven technology contributes to swift and efficient operation, while the powerful hydraulic system and large oil tank capacity support high production rates without compromising safety or precision.

FAQ's of GB-SERIES CNC Hydraulic Bending Machine:

Q: How does the GB-SERIES CNC Hydraulic Bending Machine ensure precise bending operations?

A: The machine uses a CNC graphical interface, servo-driven system, and programmable back gauge to achieve highly accurate bends, with a precision of up to 0.01 mm. This allows repeatable, high-quality results for various metal sheet applications.

Q: What safety features are included with this press brake?

A: The GB-SERIES comes equipped with an electric safety curtain and an emergency stop button, ensuring operator safety by automatically halting the operation in case of potential hazards.

Q: When is the best time to use this machine in a manufacturing process?

A: This machine is ideal for operations requiring consistent, high-volume sheet metal bending, such as in the production of panels, enclosures, and automotive parts, especially when tight tolerances and rapid cycle times are needed.

Q: Where can the GB-SERIES be installed and what are the installation requirements?

A: The machine is designed for industrial environments and requires a stable, reinforced floor due to its approximate 7000 kg weight. It operates on a three-phase 380V/415V power supply, typical in manufacturing facilities.

Q: What is the process for programming bends on the GB-SERIES machine?

A: Operators use the color touch screen to input or select bending parameters, such as angle, bend length, and thickness. The CNC system then automatically controls the ram stroke, back gauge position, and bending sequence according to the programmed instructions.

Q: How does this machine benefit production efficiency?

A: With automation, servo-driven accuracy, and programmable operations, the GB-SERIES can deliver up to 240 bends per hour, reducing manual labor and setup time while ensuring repeatable, high-quality results for metal fabrication.

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