Prima Press Brake Machine, Hydraulic Press Brake, Servo Hybrid Press Brake, Da66t 4+1 Metal Sheet Bending Press Machine Hydraulic CNC Press Brake

Product Description

                                Hydraulic Press Brake WC67K With Y1,Y2,X,R+V mechanical Crowning

Required specifications for reference.

No	Items	parameters	remarks	Leading Bending technology Excellent Manufacturer
1	Nominal force	1350KN
2	Bending length	3200mm
3	Distance between	2500mm
4	Throat	400mm
5	Stroke	200 mm
6	Max open height	450 mm
7	X,Y axis travel	repeat positioning accuracy: ±0.01mm
8	Approach speed	120 mm/s	Three Speed is adjustable in DA53T controller
9	Working speed	100mm/s
10	Backing speed	120 mm/s
11	Control  axis	Y1,Y2,X,,R+V
12	Dimension	3850x2000x2500mm	Removable
13	Electrics	380V/50Hz/3Ph	Optional to site
14	Motor	7.5	Kw

Attachment with the machine& Machine key components list

No.	1 years spares	Remark		Name	Origin
1-	Grease gun& foot switch	Free of charge		Asynchronous motor	Siemens, Germany
2-	Keys to button lock and electric cabinet lock	FOC		Controller	Delem DA53T, Holland
3-	Foundation bolts	FOC		Transformer	ESTUN
4-	O-type sealing rings	FOC		AC contactor	ESTUN
5-	Combined washers	FOC		Circuit Breakers	ESTUN
6-	Mobile type foot switch			Servo motor	Innovative ,China best
7-	Operation & maintenance manual	In English		Gear pump	Siemens pump
8-	Electrical diagram	In English		Sealing parts	Valqua ,Japan
9-	Operation Instruction ENGLISH Operation Instruction(Machine) Packing list, Instruction of System Certificates of quality			Hydraulic Integrated Systems	Hawe, Germany,
				Quick release	China Shanghai

Product Parameters

 

The Whole Structure of Press Brake:

Totally European design, streamlined looking
Taking off inner-stress of welded parts by tempering, good stability
Remove rust with sand-blast and coated with anti-rust paint
Adopt Spanish pentahedron machine center, once clamping can finish all working surfaces which will
guarantee dimension precision and position precision.
The design of the machine frame is a critical part of any machine with relation to its ability to produce  accurate parts for a long period of time.
Frames, assembly surfaces and connection holes are machined after the welding process, up to 60' in a single pass.
Supplying three front sheet supports , Finish of Nippon Polyurethane paint.

The Whole Structure of Press Brake:
Totally European design, streamlined looking
Taking off inner-stress of welded parts by tempering, good stability
Remove rust with sand-blast and coated with anti-rust paint
Frames, assembly surfaces and connection holes are machined after the welding process, up to 60' in a single pass.
Supplying three front sheet supports , Finish of Nippon Polyurethane paint
2) Ram structure:
Upper stroke design for bending, low noise, stable operating situation , Parallel tolerance of Y1 and Y2 is 0.01mm
Y1,Y2 can be programmed separately can work under non-balance load, can bend cone-shape work piece
At bottom dead center a pressure-keeping time is offered, and can be programmed to assure precision of all kinds of work piece. Can move the ram up slowly, which allows the operator to control work piece conveniently Universal fixing-surface of the upper tool can be meeting with the clamping requirement of the tool farthest!

1. Hydraulic system:

Close loop electro-hydraulic synchronized servo-control system, the most advanced
Hydraulic system is from Rexroth, Germany, a full loop electric-hydraulic proportional servo control, Sumitomo oil pump, Japan.
Imported linear optical reader, guiding system, positioning system and hydraulic balancing system with
high precision, which all can permit the processing work piece of full length or with eccentric.
An outfit with "C" is at throat, as deformation compensation on throat, directly measuring the distance
between upper tool and low die, assuring the precision of work piece.
All seals in cylinder is imported, the most famous brand, good quality and high performance
Overload overflow protection is outfitted to hydraulic system, which can assure no leakage, and the oil level
can be read or seen directly
Being able to work under rated load continuously, stable working and high precision
4) CNC Back gauge:
Close loop electro-hydraulic synchronized servo-control system,the most advanced
Good for work piece needing multiple steps of bending with high precision requirement.
X is moved with ball screw,guided by linear guide,and driven by digital AC servo-motor.
Back gauge has well enough mechanical strength and rigidity with tank-type gauge structure.
Two fingers are moving alone swallow guide,operate easily with high precision
Particular finger-stop design,enlarge the range of back gauge.

5) Electrical system, ESTUN Electrical:
Electrical components are imported or from Sino-foreign joint Venture,in accordance with international
standards,reliable safety,long life,good anti-interference ability,a radiation unit is fitted in electrical cabinet.
Having a movable single-hand pedal switch with emergency stop,easy to operate.
6) Crowning compensation, To avoid right conditions:
Low worktable has an automatic crowning compensation uint; compensation amount is automatically set
up by CNC system, with guarantee a same bending angel on full length.
The worktable adopts the particular design, reducing the crowning distortion amount of lower tool effectively.

FAQ

Q: How to get an accurate quotation from us?
A: Please provide us with detailed information of material, max thickness and max width.

Q: Can you provide OEM service?
A: Yes, we can. Your design is accepted and your own logo can be used on the machine.

Q: How much is the shipping cost from China to your country?
A: We can send the machine to your port or door address by sea. Please tell us your nearest port or address and zip code. We have reliable shipping agents to ensure safe, convenient and on-time delivery.

Q: Do you accept payment by L/C?
A: Yes, usually our payment is 30%+70% T/T, payment by L/C is also acceptable

Q: How to operate this machine?
A: Video line from our factory or we send you video directly.

Q: How about debugging service?
A: We can provide debugging service, buyers need to afford the air ticket.

Q: Do you provide teaching and training?
A: Training in supplier factory.