Delivery Time:45-90 days
Certification:ISO9001:2000, CE

H Frame High Speed Precision Double Crank Mechanical Press Machines for Motor Rotor

DP75G Series H Type(H Frame) High-Speed Precision Double Crank Power Press for Motor Rotor                                        
 

Features:         

                               
Through finite element and mode analysis and 3D CAD design, DP75G series high-speed precision power press has fine construction and is suitable for manufacturing motor rotor and microelectronic etc. Fixed with auto feeder, the press will realize high efficient and precision punching.                                        
Combined prestress frame structure and prestress of four screws, which meanas 2 times of nominal pressure and better rigidity                                        

8 surface guided gib, adjust shut height thread hydraulic lock, which is high precision                                         Dynamic balance structure and imported counter balancer, which means better dynamic precision                                         The main shaft adopts multi-bearing points and imported rolling bearing, which will enhance the rigidity and moving steadity of the press, reduce the total clearance and generated heat                                         Forced cooling, good lubrication condition                                         Infinitely variable speed, touch screen man-machine interface is easy for operating                                         Microcomputer control system and few peripheral electrical elements which means high stability. User can disassemble the board of the press, which is easy for maintenance.                                       

Specification:
 

Item	Unit	DP75G-80A	DP75G-125A	DP75G-200B	DP75G-300
Nominal Pressure	kN	800	1250	2000	3000
Nominal Pressure Stroke	mm	3	3	3	3
Stroke Length	mm	30	30	30	30
No. of Strokes per minute	SPM	200-400	200-400	150-400	100-350
Max. Die Height	mm	360	380	420	520
Die Height Adjustment	mm	50	50	50	50
Working Table  Surface size	F.B.	mm	700	850	950	1000
L.R.	mm	1100	1300	1700	2000
Thickness  of Bolster	mm	140	160	180	200
Hole Size of  Working Table	F.B.	mm	160	200	250	350
L.R.	mm	750	1000	1300	1640
Slide Surface Size	F.B.	mm	500	650	760	800
L.R.	mm	1100	1300	1700	2000
Distance between Uprights	mm	1200	1434	1800	2070
Main Motor	Power	kW	22	30	37	55
Slide Moter	Power	kW	0.5	1.5	1.5	3.0