WELCOME TO NAN JING JSC TRADING CO., LTD. 
PRODUCT DETAIL
You are here: Home » Products » Sheet Metal Working » Power Press » JH21 Series Open Back Press with WET Clutch and Hydraulic Overload Protector
Share to:

JH21 Series Open Back Press with WET Clutch and Hydraulic Overload Protector

· Welded body with steel plate and high intensity.
· Adopts combined pneumatic friction clutch and brake.
· Cluster gear adopts the flooding oil lubrication.
· Six-face rectangle lengthen guide.
· Equipped with hydraulic overload protecting device.
· JH21-25/25B/45 adopts manual shut height adjustment, among these types JH21-25/45 adopts scale display and JH21-25B with digital display. JH21-63 and above type adopts electric shut height adjustment with digital display.
· JH21-25B, JH21-45 and above type equipped with balance cylinder.
· Duplex valves imported from Japan.
· Electric compelling grease lubrication system.
· Controlled by PLC of international brand.
· Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are uses international brand.
· Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can be used to work with various automatic equipments.

Quantity:
  • JH21
  • FICOM
Overview

JH21-160

Technical Parameters
Model No. Unit JH21-25B JH21-25 JH21-45 JH21-63 JH21-80 JH21-110 JH21-125
nominal force Kn 250 250 450 630 800 1100 1250
stroke under nominal force mm 3 3 4 4 5 6 6
slide block stroke mm 60 80 100 120 140 160 160
number of stroke fixed min-1 100 100 80 70 60 50 50
variable(optional) 80-120 80-120 70-90 60-80 50-70 40-60 40-60
max die set height mm 200 250 270 300 320 350 350
die set height adjustment mm 50 50 60 80 80 80 80
distance from slide block center to the frame mm 160 210 230 300 300 350 350
worktable dimensions(F.B×L.R) mm 300×680 400×700 440×810 580×900 580×1000 680×1150 680×1150
dimensions of worktable hole mm 130×260

φ170×

20×φ150

φ180×

30×φ160

φ200×

40×φ180

φ200×

40×φ180

φ260×

50×φ220

φ260×

50×φ220

thickness of bolster mm 70 80 110 110 120 140 140
hole dimensions in bed(diameter×F.B×L.R) mm 200×270 260×250 300×300 φ365 φ365 φ400 φ400
dimensions of slide block bottom surface(F.B×L.R) mm 270×330 300×360 340×410 400×480 420×560 500×650 540×680
size of the handle hole(diameter×depth) mm φ40×60 φ40×60 φ40×60 φ50×80 φ50×80 φ60×80 φ60×80
distance between columns of body mm 448 450 550 620 680 760 760
main motor power Kw 3 3 5.5 5.5 7.5 11 11
outline dimension(F.B×L . R×H) mm

1150×1050

×2050

1280×1050

×2050

1600×1200

×2400

1800×1210

×2520

1760×1280

×2700

2010×1400

×3040

2010×1440

×3050

N.W./G.W. Kg 2200/2500 2800/3250 4000/4500 6100/7000 8000/9200 11000/12200 11800/13000


Product Inquiry

Product Category

Home

COME VISIT US

Room 1805, Building B, FengHuang Cultural Plaza, No.215 JiangDong Middle Road, JianYe District, NanJing , China

CALL US

+86-13905278551

Subscribe

JSC Machinery offer a full warranty on all our products.
Copyright © 2017 NAN JING JSC TRADING CO., LTD. All Rights Reserved