Product
KDL
+
  • KDL

KDL

Series

Adjustable travel heavy-duty steel frame punch press



Detailed Introduction

Product Features

   Ultra-long guide rail with high precision.   
   The press body directly absorbs lateral forces, ensuring excellent guide rail precision and stability.  

2. Ultra-high rigidity press body
     Optimized structural rigidity.     
     Significantly improved precision of stamped products.     
     Effectively extended die life.     

3. High-sensitivity overload protection device
     Rapid response to momentary overload with hydraulic pressure relief.     

4. Minimum machine body deformation

5. High transmission torque wet clutch brake
     High performance, high torque, long service life.     
     High efficiency, low noise, low maintenance cost.     
     Low inertia, no dust.     

Specifications

Type KDL-25 KDL-35 KDL-45 KDL-60 KDL-80 KDL-110 KDL-160 KDL-200 KDL-260
Tonnage ton 25  35  45  60  80  110  160  200  260 
Position of force generation mm 3.2  3.2  3.2 
Stroke length mm 12-60 15-70 20-80 20-100 25-120 25-160 30-180 30-180 40-200
Strokes per minute Fixed speed s.p.m 110  85  75  65  65  50  35  35  30 
Variable speed s.p.m 60-140 40-120 40-100 35-90 35-80 30-60 20-50 20-50 20-40
Max. shut height mm 200  220  250  310  340  370  470  470  520 
Slide adjustment amount mm 50  55  60  75  80  80  100  110  120 
Upper table size mm 300x230x50 360x250x50 400x300x60 500x360x70 560x420x70 650x470x80 700x550x90 850x630x90 950x700x100
Lower table size mm 680x300x70 800x400x70 850x440x80 900x500x80 1000x550x90 1150x600x110 1250x800x140 1400x820x160 1500x840x180
Die shank hole mm Ø38.1 Ø38.1 Ø38.1 Ø50 Ø50 Ø50 Ø65 Ø65 Ø65
Main motor kw.D 3.7x4 3.7x4 5.5x4 5.5x4 7.5x4 11x4 15x4 18x4 22x4
Slide adjustment mechanism HP Manual operation Electrical driving
Air pressure required kg/cm²
Press accuracy   GB(JIS) Class 1 GB(JIS) Class 1
Press dimensions (L*W*H) mm 1280x85x2200 1380x900x2400 1575x950x2500 1595x1000x2800 1800x1180x2980 1900x1300x3200 2315x1400x3670 2615x1690x4075 2780x1850x4470
Press weight Tons 2.1  3.8  5.6  6.5  9.6  16  23  32 
Die cushion capacity Ton One 2.3  2.3  3.6  3.6  6.3  10  14  14 
Die cushion stroke length mm   50  50  70  70  80  80  100  100 
Die cushion effective area mm² One 300x230 300x230 350x300 450x310 500x350 650x420 710x480 810x480

Detailed Configuration

Machine type KDL-25 KDL-35 KDL-45 KDL-60 KDL-80 KDL-110 KDL-160 KDL-200 KDL-260
Slide plate area 300x230 360x250 400x300 500x360 560x420 650x470 700x550 850x630 950x700
T-slot form C C C D D D E E E
Die shank hole diameter Ø38.1 Ø38.1 Ø38.1 Ø50 Ø50 Ø50 Ø65 Ø65 Ø65
b2 40  50  60  80  90  110  110  150  150 
b3 - - - 110  150  150  150  210  210 
b4 125  90  150  135  150  150  - - -
Slide plate area 300x230 360x250 400x300 500x360 560x420 650x470 700x550 850x630 950x700
Number of bolster pin holes x
Hole diameter
- - 75x85 75x100 75x75 90x90 100x100 100x100 100x100
cxd - - 15xØ20 15xØ20 24xØ20 24xØ28 24xØ28 35xØ28 35xØ28
b1 40  50  60  80  90  110    110    150    150 
3x4 260x130 380x140 300x150 320x160 360x180 400x200 440x220 480x240 520x260
g - - - - 480  480    520    560    600 
h - - - - 300  530    580    680    520 

Keywords:

High-precision powerful steel frame punching machine

Adjustable travel heavy-duty steel frame punch press

Double crankshaft precision steel frame press

Semi-closed high-precision powerful steel frame punching machine

Closed-die double-crank precision steel frame punching machine

Single crank precision press

Zhejiang Kiston Precision Machinery Co., Ltd.

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