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JY21G Series Semi-Closed & High- Speed Precision Press

Features:-
JY21G semi-closed high-speed precision press is widely used in the production of silicon steel slices for motors, fins for air conditioners, radiators, electrical components, etc. It is characterized with high rigidity and high strength in structure. The crankshaft is laid in transverse direction. Imported dry pneumatic friction clutch and brake, imported PLC, hydraulic overload protector, centralized oil lubrication, imported safety duplex valve and automatic feeding devices are adopted. They can form a single automatic production line.

Description Type
JY21G-63
JY21G-80
JY21G-125
JY21G-160
JY21G-200
Nominal force KN
630
800
1250
1600
2000
Stroke under nominal force mm
1.5
2
2
2
2
Slide block stroke mm
30
30
30
40
40
Number of stroke min-1
150-250
150-250
150-250
90-120
90-120
Max die set height mm
300
350
380
400
450
Die set height  adjustment mm
60
60
60
60
60
Distance from slide block centre to the frame mm
300
320
350
380
390
Worktable dimensions
(F · B x L · R)		 mm
580x900
620x1090
680x1260
740x1300
760x1350
Thickness of bolster mm
140
160
180
180
200
Dimensions of Worktable
(F · B x L · R)		 mm
100x350
150x400
200x580
200x700
200x750
Dimensions of slide block bottom surface(F · B x L · R) mm
400x480
500x800
620x880
650x950
680x1000
Size of the handle hole(Diameter x Depth) mm
Ф50x80
Ф50x80
Ф60x80
Ф65x90
Ф65x90
Distance between
Columns of body		 mm
680
790
860
930
970
Motor Type kW
YCT225-4A
YCT225-4B
YCT250-4A
YCT250-4B
YCT280-4A
Power
11
15
18.5
22
30
Outline dimension
(F · B x L · R x H)		 mm
2050x1300x2700
2500x1600x2950
2620x1650x3200
2330x1870x3240
2560x1900x3320
Machine weight kg
(about)10000
(about)11000
(about)16500
(about)21000
(about)24000

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