J21G series high-speed precision press
J21G scries press is applied in such fields as printing, coinage, motor and so on. It is an ideal machine tool in raising precision of pressing products, reducing stamp cost and putting up productivity. The press adopts open back frame, shearing protector, dry combined clutch and brake, pneumatic airbag lype balance cylinder and centralized oil lubrication. Electrical system is controlled by Pl. C". When ihe travels have exceeded 2511 limes per minute, optional microcomputerized camshaft control can be adopted. This controller may effect automatic stop. It can he equipped with photoelectric protector. We can also supply decoiler. slraighl-ener and automatic feeding mechanism to realize press automation. It can replace importing products. Remark: None postfix indicates the machine adopts common guide and shearing protector. Suffix "A" indicates the press adopts roller bearing and shearing protector. Suffix "B" indicates the press adopts roller bearing and hydraulic protector.
type J21G-16 J21G-25 J21G-45 J21G-63 J21G-80 J21G-25A J21G-45A J21G-63A J21G-80A
J21G-16A J21G-25B J21G-45A J21G-63B J21G-80B
Nominal force KN 160 250 450 630 800
Stroke under nominal force mm 1.5 1.5 1.5 1.5 2
Slide block stroke mm 20 30 30 30 30
Number of stroke min1 200-250 200-250 200-250 200-250 200-250
Max die set height mm 190 230 250 260 320
Die set height mm 45 50 50 60 60
adjustment
Distance from slide block mm 170 210 250 300 300
centre to the frame
Worktable dimensions(W*L) mm 320x480 400x700 480x820 570x850 570x1000
Hole dimensions in mm 100x200 120x250 150x270 160x300 170x420
bed(F.B*L.R)
Thickness of bolster mm 60 70 90 100 140
Dimensions of slide block mm 180x200 210x250 280x400 400x480 420x560
bottom surface(W*L)
Size of the handle hole mm 40x60 40x70 40x75 50x80 50x80
(Diameter*Depth)
Distance between mm 300 410 490 580 660
columns of body
Motor Type KW YCT180-4A YCT200-4A YCT200-4B YCT225-4A YCT225-4B
Motor Power 4 5.5 7.5 11 15
Outline dimension(L*W*H) mm 1450x1020x2200 1620x1150x2400 1735x1300x2540 1800x1400x2700 1900x1550x2800
Net/Gross weight kg 2600/3000 3700/4200 4800/5500 5600/6600 6200/7200
J21G scries press is applied in such fields as printing, coinage, motor and so on. It is an ideal machine tool in raising precision of pressing products, reducing stamp cost and putting up productivity. The press adopts open back frame, shearing protector, dry combined clutch and brake, pneumatic airbag lype balance cylinder and centralized oil lubrication. Electrical system is controlled by Pl. C". When ihe travels have exceeded 2511 limes per minute, optional microcomputerized camshaft control can be adopted. This controller may effect automatic stop. It can he equipped with photoelectric protector. We can also supply decoiler. slraighl-ener and automatic feeding mechanism to realize press automation. It can replace importing products. Remark: None postfix indicates the machine adopts common guide and shearing protector. Suffix "A" indicates the press adopts roller bearing and shearing protector. Suffix "B" indicates the press adopts roller bearing and hydraulic protector.
type J21G-16 J21G-25 J21G-45 J21G-63 J21G-80 J21G-25A J21G-45A J21G-63A J21G-80A
J21G-16A J21G-25B J21G-45A J21G-63B J21G-80B
Nominal force KN 160 250 450 630 800
Stroke under nominal force mm 1.5 1.5 1.5 1.5 2
Slide block stroke mm 20 30 30 30 30
Number of stroke min1 200-250 200-250 200-250 200-250 200-250
Max die set height mm 190 230 250 260 320
Die set height mm 45 50 50 60 60
adjustment
Distance from slide block mm 170 210 250 300 300
centre to the frame
Worktable dimensions(W*L) mm 320x480 400x700 480x820 570x850 570x1000
Hole dimensions in mm 100x200 120x250 150x270 160x300 170x420
bed(F.B*L.R)
Thickness of bolster mm 60 70 90 100 140
Dimensions of slide block mm 180x200 210x250 280x400 400x480 420x560
bottom surface(W*L)
Size of the handle hole mm 40x60 40x70 40x75 50x80 50x80
(Diameter*Depth)
Distance between mm 300 410 490 580 660
columns of body
Motor Type KW YCT180-4A YCT200-4A YCT200-4B YCT225-4A YCT225-4B
Motor Power 4 5.5 7.5 11 15
Outline dimension(L*W*H) mm 1450x1020x2200 1620x1150x2400 1735x1300x2540 1800x1400x2700 1900x1550x2800
Net/Gross weight kg 2600/3000 3700/4200 4800/5500 5600/6600 6200/7200
