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SKL Toggle Type Double Crankshaft Series Punch

● Load transmission section uses high rigidity frame can minimized frame deflection, not only in greatly increased high precised production, but also prolonged die service life.

● SKL series completed with a heavy-duty knuckle-link motion, provide a slow touch speed in the work range ensure a smooth flexible flow resulting in stable, high precision presswork.

● High efficient separated dry type clutch and brake reduce noise from operation. Based on special design lining, high torque, low noise.

● Capacity less than 500 tons install Ortlinghaus combination dry type clutch and brake is made in Gemany.

● Special design 8-sided square long slide guides can complete high endurance during eccentric loading condition. This also can improve die precision and prolong die life.

● Use re-circulation lubrication system, can prevent generation of heat from friction.

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Standard Accessories

SKL Toggle Type Double Crankshaft Series Punch 2

COMPANY STRENGTH

● Frequency converter
● Touch screen
● Pre-cut counter
● Pre-break counter
● Electronic cam
● Hydraulic overload protection device
● Counter
● Air source connector
● Second degree fall protection device
● Misfeed detection device
● Power outlet
● Maintenance tools and toolbox

1 (33)

● User's manual
● Manual slider adjustment device (≤A1-60)
● Electric slider adjustment device (≥A1-60)
● Mechanical mold height indicator (≤A1-60)
● Electric mold height indicator (2A1-60)
● Slider and mold balancing device
● Crankshaft angle indicator
● Electric grease lubrication device

SKL Toggle Type Double Crankshaft Series Punch 4

COMPANY STRENGTH

● Air pressure die pad device
● Foot switch
● Quick die change device(Mold liter,damp or move am)
● Sider upper punching device
● Mold lighting device
● Shockprooffeet
● Photoelectic protection device
● Feeder(air,machinery and NC types)
● Rack
● Leveler
● Manipulator

Standard Accessories

● Load transmission section uses high rigidity frame can minimized frame defection, not only in greaty increasedhigh precised producdtion,but also prolonged die service life.

● SKL Series completed with a heavy-duty kmuckle-link motion, provide a slow touch speed in the work range

ensure a smooth flexibleflowresulting in stable,high precision presswork

● High efficient separated dry type clutch and brake reduce hoise from operation Based on special design

Lining,Hightorgue,Low noise.

● Capacity less than 500 tons install Ortlinghaus combination dry type clutchand brake is made in Gemany.

● Special design 8-sided square long slide guides can complete high endurance duringeccentric loading condition. This also can improve die precision and prolong die life.Use re-circulation lubrication system,can prevent generation of heat from friction.

Technical Parameters

Model		SKL-200	SKL-300	SKL-400	SKL-500	SKL-600	SKL-800	SKL-1000
Capacity	Ton	200	300	400	500	600	800	1000
Rated Tonnage Point	mm	7	7	7	7	10	10	10
Stroke	mm	120	150	150	200	200	200	200
Speed Changing	s.p.m	45-100	40-80	40-80	30-65	30-65	30-60	25-55
Max.Die Hight	mm	400	450	500	550	600	650	650
Slider Adjustment	mm	50	50	50	50	50	50	50
Dimension of the slider base	mm	1650×650	2200×700	2200×800	2200×1000	2300×1000	2400×1000	2400×1000
Platform Thickness	mm	1650×800	2200×900	2200×1000	2200×1200	2300×1200	2400×1200	2400×1200
Frame Inner Size	mm	1800×600	2350×700	2350×700	2350×750	2450×800	2550×800	2550×850
Working Height (the Height from the Bolster to the Ground)	mm	1000	1080	900 Foundation	900 Foundation	900 Foundation	900 Foundation	900 Foundation
Max.Die Weight	ton	1	1.3	1.5	2.2	2.5	2.8	3
Frequency Converter	HP	30	40	50	60	75	100	125
Total Frame Height(above the Ground)	mm	3850	4250	4300	4500	4750	4900	5100
Air Pressure	Kg/cm²	5	5	5	5	5	5	5

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