Punching machine 5 tons ,Hydraulic punching machinery

Botou Haide Machinery Manufacturing Co.,Ltd - 100% original , 100% guaranteed - punching machine ,punching die    1.Basic info for punching machine   Universal Hydraulic Press Machine with Fixed table  Capacity: 1600-4000Kn;
PLC electric control system.  Hydraulic C-frame Press Punching Machine with Fixed table   2.Performance Universal hydraulic C-frame high performance press are widely used in the field of aeronautics, automobiles, agricultural machines, electric machines, apparatuses and meters, medical equipments, electrical home appliances and hardware; Welded frame with quality steel which means good rigidity; Square figure long guide with six friction faces makes abrasion on resistant and punching precision; Combined pneumatic clutch and brake is made of friction material, which means long service life; With hydraulic overload protector has sensitive response and reliable; Closed bevel gear, dipped in lube, which drives stably with low noise; Slide with counter balancer, which will eliminate the clearance and improve the stability and precision; Automatically lubricate at a fixed time and location with fixed amount; PLC electric control system is safe and reliable; Air cushion, photo guard, auto feeder, speed die changing are optional. 3.Main Technical Data  

Models		Unit	21/160	21/200	21/250	21/315	21/400
Nominal Pressure		kn	1600	2000	2500	3150	4000
Nominal Pressure Stroke		mm	6	6	6	8	8
Stroke Length		mm	160	160	200	250	250
No. of Strokes per minute	fixed	spm	50	50	45	30	25
	variable	spm	30-60	35-60	30-50	25-40	20-25
Max. die height		mm	400	450	500	550	550
Die height adjustment		mm	110	110	110	120	120
Throat depth		mm	380	400	430	430	510
Bolster surface	F.B.	mm	740	780	840	840	1000
	L.R.	mm	1300	1400	1400	1500	1800
Slide surface	F.B.	mm	580	590	650	700	700
	L.R.	mm	800	800	880	950	950
Stemhole		mm	Φ65X90	Φ65x90	Φ65x100	Φ65x100	Φ65x100
Distance between uprights		mm	780	820	920	1000	900
Thickness of bolster		mm	165	170	175	180	180
Pressure of cushion(Optional)		kn	145	145	145	145	145
Stroke of cushion(Optional)		mm	80	80	80	80	80
Main motor	power	kw	15	18.5	22	30	37
Slide motor	power	kw	0.75	0.75	1.1	1.5	1.5
Weight		kg	14000	15500	22000	31000	33000

  We can also design and manufacture as your requires.   4.Pictures show      5.Certificate        9. After-sales service     1).We provide the technical support for whole life of our machines.       2).If buyers need the technician to go abroad ,we will arrange the technician,but the buyers should take all the cost,including visa,roundtrip ticket etc.     Welcome    your    Inquiry    !!!