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45 ton pneumatic power press, punching machine price

Views:30     Author:Site Editor     Publish Time: 2021-06-17      Origin:Site

Product Description

45 ton pneumatic power press, punching machine price.

45 ton pneumatic punching machine

Main features

● The machine features fine steel plates welded machine body, tempering treatment (or vibration relief), shot blasting, rigidness, accuracy and stability.

● Vertical located crank shaft, compact structure; the crank shaft undergoes grinding treatment after high frequency quenching, which has a good smooth finish and rotates flexibly; lengthened rectangle hex guideway with a surface of bronze plate, which has high guide accuracy.

● Pneumatic dual balance cylinder, balanced sliding block and punch weight, which reduce impact and noise, eliminate the clearance between connecting rod and sliding block, reduce the impactand wear of the stress parts.

● The whole machine adopt PLC centralized control. The gas circuits adopt imported safety dualvavle, which can achieve jog, inch, single and continuous punching.

● The key parts such as sliding block, guideways, worktable plate, connecting rod, and are all castings made of resin sand, which improved the surface roughness 1-2 level, and improve the size accuracy 2-3 level.

● The 60T-level machines adopt the electrical control device to adjust the die height. Fine configuration, the key parts like pneumatic components,electrical components, sealing parts, buttons and etc all adopt imported parts.

Technical Parameters
No. Item. Unit JH21-45T
1 Nominal Force KN 450
2 Nominal Stroke mm 4
3 Slide Stroke mm 120
4 Shut Height mm 270
5 Shut Height Adjustable mm 60
6 Throat depth mm 225
7 Column Distance mm 515
8 Table Size mm 825*440
9 Table Thickness mm 110
10 Blanking hole diameter mm 150
11 Bloster surface height mm 800
12 Motor KW 5.5
13 Weight kg 3550
14 Dimension mm 1585*1075*2390
15 Air pressure MPa 0.5
16 Times of Stroke Fixed times/min 80
Variable times/min(Optional) 50-95
17 Slide Surface Left and Right mm 410
Front and Back mm 340
Product details
45 ton pneumatic punching machine 45 ton pneumatic punching machine


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