Manual Mechanical Hydro Pneumatic Punching Press For Sheet Metal
- Punching machine
- Open back fixed table press with adjustable stroke
- Power press machine equip with hydraulic overload protect
- Mechanical presses equip with pneumatic clutch
- Apply to shallow drawing/stamping working process
- Adopt hands operation buttons and eight-face slide guide
- Apply for machine tool, steel material, plastic product, electric
- Punching machine equip with CNC controlled.
- Punch machines model are 25 ton, 45 ton, 63ton, 80 ton, 110 ton,125
ton, 160 ton,200 ton, 250 ton.
- Adopts horizontally placed crankshaft.
- Welded body with steel plate and high intensity.
- Combined pneumatic friction clutch and brake.
- Slide stroke adjusted by air cylinder.
- Eight-face slide guide. JL21-25 type six-face slide guide.
- Equipped with hydraulic overload protecting device.
- Electric compelling oil lubrication system.
- JL21-45 and above type adopts electric shut height adjustment with
- Equipped with lifting balance cylinder device.
- Duplex valves imported.
- Control 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, automatic feed shaft and
photoelectric protector, which can used to work with various
JL21 series presses are widely used in the fields of aeronautics,
auto, agriculture machines, electric machines, apparatuses and
meters, medical equipments, electrical home appliance and hardware.
Stroke under nominal force
Slide block stroke
Number of stroke
Max die set height
Die set height adjustment
Depth of throat
Distance between uprights
Size of table
Dimensions of worktable hole
Bottom size of slide
Hole for punch shank
1. CE, ISO Certification.
2. We can supply KLT brand or OEM for clients.
3. We can supply product line solution according to clients’
4. Independent electrical control with PLC and TPC.
6. The pressure, stroke, and time of pressure maintaining can be
7. High quality and performance with good price.
8. Safe and stable operation.
9. Support 7*24 remote service or locate service.
10. Supply maintenance service all life.