JING DUANN

JKP Cold Forging Presses

Machine Features:

JKP Cold Forging Presses

Knuckle Joint Cold Forging Press is suitable for processing forgings needed in hand tools, autos, motorcycles, bicycles, trains, ships, machine tools, textile machines, woodwork machines, conveying equipment, mining machinery, hardware parts, etc. It's an indispensablemachinery equipment for modernized forging plants, because it can produce precision forgings that can meet customer's quality and delivery requirements. The machine is a sharp production tool for forging plants.

  • The joining of can with the shaft utilizes conic ring to facilitate adjustment of can angle. Scales are engraved on the surface of can, which can be used to adjust the angle as desired.
  • The joining of ejector lateral shaft with the rocker utilizes conic ring, where the fastening force of conic-ring bolt is used as safety device, such as when there is overload, the sliding off of conic ring is used to protect the ejector mechanism.
  • There are pointers and scale markings on the rocker and ejector lateral alleviated, and it needs to be adjusted back to correct position.
  • The installation and removal of conic ring key.

Machine Specifications:

 
Item/Model  Unit JKP-400M JKP-400L JKP-650L JKP-800L JKP-1000L
 Capacity Tons 400 400 650 800 1000
Stroke of ram   mm 180 180 200 220 250
Adjustnent of ram  mm 15 15 15 15 15
Number of stroke Spm 40 40 35 35 30
Work number of stroke Spm 12 12 12 12 12
Shut height mm 480 500 605.7 650 757.5
Rated tonnage point mm 8 8 8 8 8
(L-R&F-B)Ram dimension mm 400*500 600*600 750*700 800*800 1020*1000
(L-R&F-B)Table simension mm 580*700 700*700 900*840 950*900 1200*1000
(L-R&F-B)Side window mm 420*410 420*230 600*500 650*600 850*650
Main motor  Kw

3.7kw*4p

30kw*6p

3.7kw*4p

30kw*6p

55kw*4p

45kw*6p

75kw*4p

55kw*6p

75kw*4p

55kw*6p

Ram of adjustmant motor  Kw 2.2kw*6p   2.2kw*6p   0.75kw*4p  0.75kw*4p 0.75kw*4p
Motor of lubrication Kw  0.75kw*4P  0.75kw*4P   0.75kw*4P   0.75kw*4P   0.75kw*4P 
Ejector in the ram  Tons-mm  6Ton-30mm  6Ton-30mm   6Ton-30mm   6Ton-30mm   6Ton-30mm 
Ejector in the Table Tons-mm   3Ton-80mm  3x10=30Ton-80mm  3x10=30Ton-80mm   3x10=30Ton-80mm   6x5=30Ton-80mm 
UP-Ejector hydraulic motor Kw 0.75kw*4p   0.75kw*4p  0.75kw*4p   3.75kw*6p   3.75w*6p   
Down-Ejector hydraulic motor Kw 3.2kw     3.2kw    3.2kw     3.2kw     3.2kw    
Working number-sidtance NO  3-170 3-200 3-200 5-200
Air pressure kg/cm2  5  5
Press weight kg  35,000 38,000 48,000 68,000 92,000
(L*W*H*)Press dimension mm 2450*1960*4290 2470*2160*4310 2820*2480*4430 3480*2875*5565 3830*3038*5880