Sheet Metal Press Brake

Characteristics This sheet metal press brake uses a steel sheet welded structure frame. The vibration treatment can relieve internal stress, which improves the rigidity and stability. The mechanical structure is assembled into the entire machine after the welding process is complete. A CNC boring machine and milling machine are used to process the mechanical structure, ensuring the rigidity and process precision. This bending machine uses an integrated hydraulic system, as well as a slide drive up method, which gives it a wider speed range and better stability. The back gauge and slide uses electric adjustment and manual fine adjustment, as well as a digital display. The slide block stroke adjustment structure and oil cylinder are divided to improve the airtightness. The upper die is oblique with a tension compensating mechanism. A machine-liquid and electro-hydraulic servo synchronization mechanism is used for sheet metal press brakes that weigh more than 2,500 tons. The machine also uses a tension compensation mechanism for the bolster plate. This equipment can be connected in a line to other equipment for an entire production line.


Technical Specifications

Models	Pressing force (KN)	Working length (mm)	Dist between housings (mm)	Depth of throat (mm/s)	Stroke of ram (mm)	Approaching speed (mm/s)	Working speed (mm/s)	Returning speed (mm/s)	Adjustment of ram travel(mm)	Day Light (mm)	Motor power (kw)	Weight (kg)	Diameter L x W x H(mm)
PB-40/2000	400	2000	1615	200	100	100	8	70	70	340	4	3000	2100x1150x2000
PB-63/2500	630	2500	2020	250	100	90	8	70	70	335	5.5	4000	2600x1300x2090
PB-80/2500	800	2500	2015	250	100	90	8	70	70	350	5.5	4600	2600x1300x2180
PB-80/3200	800	3200	2565	320	100	90	8	70	70	350	5.5	5500	3300x1300x2200
PB-100/3200	1000	3200	2555	320	130	80	10	60	85	380	7.5	6600	3300x1410x2320
PB-100/4000	1000	4000	3105	320	130	80	10	60	85	380	7.5	8200	4100x1415x2450
PB-125/3200	1250	3200	2550	320	130	80	8	60	85	380	7.5	7300	3300x1460x2450
PB-125/4000	1250	4000	3100	320	130	80	8	60	85	380	7.5	8700	4100x1465x2505
PB-160/3200	1600	3200	2550	320	150	80	9.5	60	110	400	11	8900	3300x1540x2460
PB-160/4000	1600	4000	3100	320	150	80	9.5	60	110	400	11	11500	4100x1540x2650
PB-200/3200	2000	3200	2250	320	200	70	7.5	60	110	435	11	10900	3300x1715x2765
PB-200/4000	2000	4000	3140	400	200	70	7.5	60	110	460	11	13300	4100x1715x2950
PB-250/3200	2500	3200	2430	400	250	70	7.5	66	120	460	15	14500	3300x1980x3020
PB-250/4000	2500	4000	3120	400	250	70	7.5	66	120	460	15	18000	4100x1750x3700
PB-250/5000	2500	5000	3800	400	250	70	7.5	66	150	460	15	21300	5100x1750x3800
PB-300/5000	3000	5000	3820	400	250	60	5	48	110	560	15	26000	5100x2245x4210
PB-400/4000	4000	4000	3110	400	250	58	6.5	42	110	630	30	30000	4100x2315x4035
PB-500/3200	5000	3200	2300	250	250	80	8.5	75	120	630	30	26000	3300x2300x3785
PB-125/6000	1250	6000	4500	320	150	70	7.5	60	110	380	7.5	16000	6100x1700x2350
PB-160/6000	1600	6000	4500	320	200	60	5	48	110	455	11	18000	6100x1700x2500
PB-200/6000	2000	6000	4500	320	200	60	5	48	110	455	15	21000	6200x2000x2700
PB-250/6000	2500	6000	4500	320	250	58	5	42	110	525	15	24000	6300x2100x3170

Index
hydraulic press brake, sheet metal folding, metal bending