China HB Series – Hydraulic Servo CNC Press Brake Manufacture and Factory

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HB Series – Hydraulic Servo CNC Press Brake

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HB Series – Hydraulic Servo CNC Press Brake

Primarily applicable to metal sheet‑metal forming products; key industries include hardware components and kitchenware, among others.

Customizable upon customer request.

Equipment Introduction

Technical parameters

Application scenario

Performance Features

1. Utilizing mature technologies and processes, we manufacture high-quality press brakes that deliver high speed, high precision, and exceptional rigidity.
2. The machine body is welded from high-strength steel, offering enhanced stability and a longer service life.
3. Employs cutting-edge servo pump technology that operates on demand, delivering enhanced energy and fuel efficiency.
4. Features a user-friendly human–machine interface, high control accuracy, and convenient programming;
5. It employs an integral, high-precision deflection-compensated worktable, ensuring greater product stability.
6. It employs an Italian GIV1 magnetic scale, ensuring more precise positioning.

Standard configuration

1.4+1 CNC system;
2. CNC machine deflection compensation for the V-axis;
3. Italian GIVI magnetic linear scale;
4. Hydraulic cylinder seals: NOK, Japan;
5. One set of straight-blade upper die, made of 42CrMo steel;
6. Complete hydraulic system from REXROTH, Germany;
7. The main motor is a domestically produced servo motor, achieving energy savings of over 40%.
8. Rear stopper X-axis travel: 650 mm; speed: 300 mm/s.

Principles of Mechanics

Y1 and Y2 axes: control the vertical movement of the slider.
V-axis: Controls the machine tool deflection compensation amount.
X, R, Z1, and Z2 axes: all are controlled by the rear positioning system, which regulates the position of the rear stopper.
T2 axis: material-supporting axis; during bending, the support plate and the workpiece move in tandem to hold the sheet metal being processed.
Y1, Y2, X, and V are essential for every CNC press brake; additional axes can be optionally configured based on customer requirements.

Project	Unit	Specification Model
Project	Unit	35-1250	63-2050	63-2550	110-3200	110-4100	160-3200	160-4100	220-3200	220-4100	300-3200	300-4100
Bending tonnage	KN	350	630	630	1100	1100	1600	1600	2200	2200	3000	3000
Bending length	mm	1250	2050	2550	3200	4100	3200	4100	3200	4100	3200	4100
Column spacing	mm	950	1750	2150	2600	3600	2600	3600	2600	3600	2600	3600
Throat opening depth	mm	300	390	390	410	410	410	410	410	410	410	410
Slider stroke	mm	115	170	170	215	215	215	215	215	215	265	265
Mold mounting height	mm	450	520	520	560	560	560	560	560	560	580	580
Quickly reduce speed	mm/s	220	220	220	220	200	180	180	160	160	120	120
Work speed	mm/s	18	16	16	14	14	12	12	10	10	9	9
Return speed	mm/s	220	200	200	180	180	160	160	140	140	100	100
External dimensions (length)	mm	1650	2900	3400	3600	4700	3700	4700	3700	4700	3700	4600
Appearance dimensions (width)	mm	1400	1400	1400	1500	1500	1600	1600	1800	1800	1850	1850
Appearance dimensions (height)	mm	2200	2500	2500	2600	2600	2900	2900	2900	2900	3000	3000
Fuel tank capacity	L	90	90	90	120	120	150	150	150	170	240	240
Motor power	KW	4	7.9	7.9	7.9	7.9	15	15	19	19	21	21
Machine tool weight	T	3	4.5	5	7.5	9	9.5	11	11.5	13	14	16.3