J25/JH25series open back double point press with high performance

DESCRIPTION

J25/JH25series open back double point press with high performance

◆    Welded body with steel plate and high intensity.

◆    Suitable for multiple dies automatic line and multi level dies continuous punching.

◆    Double crankshaft pitmen totally eliminating side forces by reverse rotation.

◆    Combined wet multi discs friction clutch and brake.

◆    Cluster gear adopts the flooding oil lubrication.

◆    Six-face rectangle lengthen guide.

◆    Equipped with hydraulic overload protecting device.

◆    Adopts electric shut height adjustment with digital display.

◆    Equipped with lifting balance cylinder.

◆    Duplex valves imported.

◆    Electric compelling grease lubrication system.

◆    Balancing cylinder adopts manual lubrication system.

◆    One set of blowing device.

◆    Controlled by PLC with international brand.

◆    Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.

◆    Equipped with optional air cushion device , photoelectric protector,which can used to work with various automatic equipments.

◆    Ⅰtype specifications is for standard product, Ⅱtype specifications is for customized  product.

◆    JH25 series adopts combined dry friction clutch and brake, fixed stroke , the other specifications are the same as J25 series.

J25-80 J25-110 J25-160 J25-200 J25-250
JH25-80 JH25-110 JH25-160 JH25-200 JH25-250
Type
Capacity kN 800 1100 1600 2000 2500
Nominal Force mm 5 3 5 3 6 3 7 3 7 3.5
Slide Stroke mm 160 90 180 110 200 130 250 150 280 170
SPM Fixed min-1 55 70 50 60 45 55 35 45 30 40
Variable 40-75 55-90 35-65 50-80 35-50 40-65 25-45 35-55 20-35 30-45
Max. Die Height mm 350 400 450 500 550
Die Height Adjustment mm 80 90 100 110 120
Between Slide Center & Frame mm 310 350 390 430 470
Bolster (FB×LR) mm 600 680 760 840 920
1600 1880 2040 2420 2700
Bolster Thickness mm 110 145 130 165 150 185 170 220 180 235
Slide Area (FB×LR) mm 460×1200 520×1360 580×1500 650×1850 700×2100
Shank Hole (Dia.×Dpth) mm 3-φ60×60 3-φ60×70 3-φ60×75 3-φ60×85 3-φ60×95
Between Columns mm 1200 1450 1600 1900 2220
Main Motor Model YCT225-4A YCT225-4B YCT250-4A YCT250-4B YCT280-4A
Power kW 11 15 18.5 22 30
Cushion Ejecting Force kN 40×2 55×2 80×2 100×2 125×2
Cushion Stroke mm 60 70 80 90 100
Bolster Height mm 900 935 900 935 950 985 1000 1050 1100 1155
Outline Size (FB×LR×H) mm 2160×1750×3100 2250×2040×3260 2550×2220×3580 2660×2560×3980 2880×2860×4320
Net Weight kg J25:13000 J25:16000 J25:26000 J25:30000 J25:42000
JH25:12500 JH25:15500 JH25:25500 JH25:29500 JH25:41500

Our Services

Competitive Pricing

Due to our batch manufacturing, we will have a lower price with best quality machines.

Technical Support

When a breakdown occurs, our technicals are on call for both online & onsite correction.

Strict Quality Control

All machines are inspected by our quality control department before shipped out.

Spare Part Kits

Critical components & worn spare parts are offered to avoid unplanned stops.

Expert Solutions

We will provide you professional expert suggestions for your required machine.

Fast Delivery

All of the machine ordered by our customer will be delivered within 30 days.

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