NC SYSTEM Hydraulic Press Brake, CNC bending machine

NC SYSTEM Hydraulic Press Brake is also called as the CNC bending machine which is used for bending the metal to the specified shape or profiles. By the mold and pressure power to bend the metal to the specified shapes. As to the NC and CNC, all we could make, no matter which type you need, we can design for you. Now we introduce the NC SYSTEM Hydraulic Press Brake for your reference:

Different with the rolling forming machine, be the bending machine, you can bend any types but you need to bend angle by angle, one by one the working process will be a little complicated and speed will be a little slow. For those profiles, where the demand is not huge, but you need various types, the pressing machine is good for you. Here is the machine pictures and parameters for your reference:

ONE Specifications
Nominal pressure	630KN
Bench width	3,200mm
Pole distance	2,400mm
Throat depth	250mm
Slide stroke	100mm
Max. Open height	340mm
Main motor	Type: China shuangta Y132M-4
	Power:7.5KW
	speed:1460 r/min
Pump	Type：SUNNY CPO-16-P-10R
	Pressure：31.5mpa
	Rated：16Ml/r
*Dimension (LWH)*	340017002200mm
Weight	4,500kg
Main Accessories Origin

Items		Origin		Linked
up mold – 88 ° degree standard 150 X26 X3200		SELF MADE RAW Material 42Crmo		HEAT TREATMENT 40°-43 °
segment in 4 pcs *800 mm each
bottom mold -multi V one set 3200 mm length
Cylinder		TAIFNEG		www.taifenghydraulic.com
Hydraulic valves		GERMAN REXROTH		www.bosch-rexroth.cn
Seal element		JAPAN NOK		www.nok.co.jp
Motor		SHUANGTA		www.masshuangta.com www.masshuangta.com
Frequency converter		SHIHLIN		www.seec.com.tw
Main Electrical		Schneider		www. Schneider.com.cn
Pump				USA SUNNY www.hytek.cn
X axes Ball screw and linear drive (standard)：YINLEI
Voltage and Current		As requirements
Control system		ESTUN NC E21		www.estun.com
Standard Features • Hydraulic oil circuit all with plumbing bite fittings or high pressure hose type • Downstroke bending beam,actuated by two cylinders • Rigidly welded, monoblock steel frame for minimum deflection under load • Ram travel fully supported in low friction pertinax slideways, which are easily adjustable • Patented hydro-mechanical system for exact parallelism and a high repeat accuracy • Solid torsion-bar linkage for ram leveling • Ram stroke control by precision mechanical-stops built into each cylinder and electrically adjusted by push-buttons with a digital position display on nc control panel • Independent position control of one cylinder-stop to provide fine angle adjustment and/or conical bending possibility • High stroke and daylight values to accommodate tooling variety • Pressure switch and gauge to regulate bending tonnage easily and to prevent over bending due to bottoming of tools • Hydraulic overload protection • Pre-set, two-speed bending cycle giving fast approach, slow bending and fast return • 3-function footswitch: normal bending, beam pause at any stroke point, automatic beam return upon release of footswitch • Compact, low-maintenance hydraulic manifold
THREE NC System Feature ESTUN E21 NC SYSTEM Features. Back guage and block control Control for general ac motors , frequency inverter Intelligent positioning Stock counter Holding /decompression time setting Program memory of up to 40 programs up to 25 steps per program One side positioning Retract fuction One key backup / restore of parameters mm/inch English
FOUR Standard equipment •Ball screw & linear drive back guage •Limit switch all use siemens or schneider • European-style top tool holders with wedge adjustment • Standard tooling: Gooseneck top tool and multi-vee bottom tool • Front-operated, 600 / 750 mm ballscrew backgauge with digital readout control (to 0.1 mm precision) and two finger-stops with micro-adjustable height. • Moveble Footswitch(with emergency stop button) • Two European design front support arms • Hand screw clamps and chains to align and secure bottom die • Oil tank level indicator •Packguage with one whole waterproof plastic , easy take off and cover			1• SIEMENS brand main motor 2•Estun E200P or Delem DA41s model CNC system
3•Linear drive guide on backguage stop finger support 4•Light or laser protection 5•Adjust height Finger Stop， 6•Adjust Height type front support 7. Van oil cooler system 8.• Crowning table (manual )
FIVE Optional equipment 1• SIEMENS brand main motor 2•Estun E200P or Delem DA41s model CNC system