made in china manufacturer 3+1 axis cnc press brake, hydraulic bending machine for sale

cnc press brake from chinese manufacturer

Product introduction

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!
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.

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 DA52, Holland
3-	Foundation bolts	FOC	Transformer	SCHNEIDER
4-	O-type sealing rings	FOC	AC contactor	SCHNEIDER
5-	Combined washers	FOC	Circuit Breakers	SCHNEIDER
6-	Mobile type foot switch		Servo motor	Estun
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	Bosch, Germany,
9-			Quick release	China Shanghai

Technical specifications

No	Model	Pressure KN	Bending Leng (mm)	Columns Distance (mm)	Open Height (mm)	Throat Depth (mm)	Slide Stroke (mm)	Motor Power (kw)	Machine Size (mm)
1	40T/2500	400	2500	1900	210	200	110	4	2600x1270x1980
2	63T/2500	630	2500	1900	235	250	120	5.5	2600x1360x2050
3	63T/3200	630	3200	2600	235	250	120	5.5	3300x1360x2050
4	80T/2500	800	2500	1900	320	320	150	7.5	2600x1400x2380
5	80T/3200	800	3200	2600	320	320	150	7.5	3300x1400x2380
6	80T/4000	800	4000	3100	320	320	150	7.5	4100x1400x2380
7	100T/2500	1000	2500	1900	330	320	150	7.5	2600x1400x2380
8	100T/3200	1000	3200	2600	330	320	150	7.5	3300x1400x2380
9	100T/4000	1000	4000	3100	330	320	150	7.5	4100x1400x2380
10	100T/5000	1000	5000	4100	330	320	150	7.5	5100x1400x2380
11	125T/2500	1250	2500	1900	330	320	150	7.5	2600x1400x2380
12	125T/3200	1250	3200	2600	330	320	150	7.5	3300x1400x2380
13	125T/4000	1250	4000	3100	330	320	150	7.5	4100x1400x2380
14	125T/5000	1250	5000	4100	330	320	150	7.5	5100x1400x2380
15	160T/2500	1600	2500	1900	400	320	200	11	2600x1550x2580
16	160T/3200	1600	3200	2600	400	320	200	11	3300x1550x2580
17	160T/4000	1600	4000	3100	400	320	200	11	4100x1550x2580
18	160T/5000	1600	5000	4100	400	320	200	11	5100x1550x2580
19	160T/6000	1600	6000	4800	400	320	200	11	6100x1550x2580
20	200T/2500	2000	2500	1900	435	320	200	15	2600x1650x2900
21	200T/3200	2000	3200	2600	435	320	200	15	3300x1650x2900
22	200T/4000	2000	4000	3100	435	320	200	15	4100x1650x2900
23	200T/5000	2000	5000	4100	435	320	200	15	5100x1650x2900
24	200T/6000	2000	6000	4800	435	320	200	15	6100x1650x2900
25	250T/2500	2500	2500	1900	435	320	200	18.5	2600x1750x3070
26	250T/3200	2500	3200	2600	435	320	200	18.5	3300x1750x3070
27	250T/4000	2500	4000	3100	435	320	200	18.5	4100x1750x3070
28	250T/5000	2500	5000	4100	435	320	200	18.5	5100x1750x3070
29	250T/6000	2500	6000	4800	435	320	200	18.5	6100x1750x3070
30	300T/3200	3000	3200	2600	435	350	200	22	3300x1850x3285
31	300T/4000	3000	4000	3100	435	350	200	22	4100x1850x3285
32	300T/5000	3000	5000	4100	435	350	200	22	5100x1850x3285
33	300T/6000	3000	6000	4800	435	350	200	22	6100x1850x3285
34	400T/3200	4000	3200	2600	520	400	250	37	3300x2000x3230
35	400T/4000	4000	4000	3100	520	400	250	37	4100x2000x3230
36	400T/5000	4000	5000	4100	520	400	250	37	5100x2000x3230
37	400T/6000	4000	6000	4800	520	400	250	37	6100x2000x3230
38	400T/7000	4000	7000	5600	520	400	250	37	7100x2000x3230
39	500T/4000	5000	4000	3100	600	400	300	45	4100x2400x3710
40	500T/5000	5000	5000	4100	600	400	300	45	5100x2400x3710
41	500T/6000	5000	6000	4800	600	400	300	45	6100x2400x3710
42	500T/7000	5000	7000	5600	600	400	300	45	7100x2400x3710
43	500T/8000	5000	8000	6200	600	400	300	45	8100x2400x3710
44	600T/4000	6000	4000	3100	600	400	300	45	4100x2650x3750
45	600T/5000	6000	5000	4100	600	400	300	45	5100x2650x3750
46	600T/6000	6000	6000	4800	600	400	300	45	6100x2650x3750
47	600T/7000	6000	7000	5600	600	400	300	45	7100x2650x3750
48	600T/8000	6000	8000	6200	600	400	300	45	8100x2650x3750
49	700T/4000	4000	4000	3100	640	500	300	55	4100x2850x3970
50	700T/5000	5000	5000	4100	640	500	300	55	5100x2850x3970
51	700T/6000	6000	6000	4800	640	500	300	55	6100x2850x3970
52	700T/7000	7000	7000	5600	640	500	300	55	7100x2850x3970
53	700T/8000	7000	8000	6200	640	500	300	55	8100x2850x3970
54	800T/4000	8000	4000	3100	800	500	400	2x37	4100x3200x4400
55	800T/5000	8000	5000	4100	800	500	400	2x37	5100x3200x4400
56	800T/6000	8000	6000	4800	800	500	400	2x37	6100x3200x4400
57	800T/7000	8000	7000	5600	800	500	400	2x37	7100x3200x4400
58	800T/8000	8000	8000	6200	800	500	400	2x37	8100x3200x4400
59	1000T/5000	10000	5000	4100	800	600	400	2x45	5100x3500x4950
60	1000T/6000	10000	6000	4800	800	600	400	2x45	6100x3500x4950
61	1000T/7000	10000	7000	5600	800	600	400	2x45	7100x3500x4950
62	1000T/8000	10000	8000	6200	800	600	400	2x45	8100x3500x4950
63	1200T/5000	12000	5000	4100	900	600	400	2x45	5100x3800x5200
64	1200T/6000	12000	6000	4800	900	600	400	2x45	6100x3800x5200
65	1200T/7000	12000	7000	5600	900	600	400	2x45	7100x3800x5200
66	1200T/8000	12000	8000	6200	900	600	400	2x55	8100x3800x5200

Product introduction

Attachment with the machine& Machine key components list

Technical specifications

Related Products