Gold Member Since 2014
Audited Supplier
Tengzhou L&T Machine Tool Co., Ltd.

Power Press, Power Puncher, Punching Machine manufacturer / supplier in China, offering C Frame and Mechanical of Punching Press Machine (Power Press JH21 series), 127mm Cut off Machine, Professional Electric Scroll Saw, 250mm Electric Power Tool, Wood Table Saw, Woodworking Machine, Flip Over Saw and so on.

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Supplier Homepage Product Press Machine Power Press C Frame and Mechanical of Punching Press Machine (Power Press JH21 series)

C Frame and Mechanical of Punching Press Machine (Power Press JH21 series)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 100 PC/Month
Transport Package: Wood Case
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: JH21 series
  • Punch Shape: Semi-Open Punch
  • Slider Drive Mechanism: Cam Press
  • Automatic Grade: Automatic
  • Precision: High Precision
  • Capacity: 250-4000kn
  • Specification: CE ISO900 rohs
  • HS Code: 8462919000
  • Type: General Punching Machine
  • Slider Movement: Single Action
  • Controlling Mode: Artificial
  • Power Source: Hydraulic Pressure
  • Certification: CE, RoHS, ISO 9001
  • Trademark: L & T
  • Origin: Tengzhou China
Product Description
JH21 Series Open Front and Fixed Bed Press with Dry Clutch and Hydraulic Overload Protector: 

The body of JH21 series press is welded with steel plate, so it is with good rigidity and stable precision. The crankshaft is placed length ways. So the structure is compact and the contour beautiful. 
Using the combined pneumatic friction clutch and brake, so the engagement is smooth, the action agile, and the noise low. Gear pair adopts the flooding system lubrication. 
The slide block is six-face rectangle with longer guide track whose face is bronze panel. Meanwhile an import hydraulic overload protector is installed in the slide block whose air pump and high pressure ring seal are imported from other country. Its action is agile and reliable. 
The die set is adjusted by motor over JH21-63 press. 
There set lifting balance cylinder at the slide block over model JH2I-4O press, whose ring seal is imported from other country. 
The air pipeline is controlled by safety duplex valve. Its electric circuit is controlled by import PLC. 
The press can be equipped with air cushion, automatic feed shaft and photoelectric protector, and can be equipped with various automatic equipment which conform to the safety standard of press.
Nominal CapacityKN250450600800125016002000250031504000
Slide Strokemm80120140160180200220250250270
Slide StrokesFixedTimes/min100807060504545303030
Max. Die Heightmm250270300320350400450500500550
Die Height Adjustmentmm5060708090100110120120120
Throat  Depthmm210225270310350400430450450490
Distance Between Uprightsmm4505155606106707369109809801050
Slide Bottom SizeForward-Rearmm250340400460520580650700700750

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Mr. Kent Zhang
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