shearing machine

ESTUN E21S Hydraulic swing beam shearing machine

ESTUN E21S Hydraulic swing beam shearing machine

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Main Characteristics

 

–The streamlined design originated from EU, the kind of machine tool consists of a rack, cutter holder, oil cylinder, hydraulic controller, back gauge, and other components. Finite-element analysis of main parts, welding parts uses tempering, vibration, and other processing methods to eliminate stress ensuring the structural strength and rigidity of the rack and components;

–Cutter holder use three-point support rolling guide rail, reducing friction to the greatest extent and realizing seamless rolling during cutter holder moving.

–Leftmost front holder configured with vertical regulator and front positioning device, easy operation, and high efficiency;

–Simple and effective adjusting mechanisms are used to arrange blade clearance via CNC shearing machine, improving the cutting quality.

–Fine ball screw and bar structure, good-performance frequency converter is used to positioning axis to ensure accuracy, unique designed timing transmission-mechanism, stable and reliable.

–Light and shadow line is conductive to manual scribing for cutting; stable and reliable hydraulic transmission, integrated hydraulic system is able to significantly alleviate problems causing by hydraulic fluid leakage.

–Made of high-quality alloy tool steel capable enough against impact load and high wear resistance when cutting

–With reference to ergonomic design, easy CNC shearing machine surface, improving the operation precision and comfort; rolling ball worktable to reduce friction and prevent work piece from scratching; novel and practical safety guard device, line with safety specification, protect the personal safety; delicate design, petty work piece can be done easily by hand.

 

Standard Configuration

Accessory Name Manufacturer/Brand
System ESTUN E21S
Main electrical components Schneider
Main motor SIEMENS
Frequency converter DELTA
Foot switch KACON
Hydraulic system Bosch Rexroth
Oil Pump America Sunny
Sealing Ring German BAUSER and Busak+Shamban
Tube Connector Tube Connector
Front/Back Safety Guard BEKE
Back Blanking Plate BEKE
Backgauge Taiwan Ball Screw and linear guide
Back motor Chinese Step Motor

 

Technical Details

Model Thickness Width Cutting Angel Material Intension Backgauge travel Cutting Times Power Weight Overall Dimension
TYPE (mm) (mm) (°) (KN/CM) (mm) (T/min) (kw) (kg) L*W*H(mm)
4*2500 4 2500 1°30′ ≤450 20-600 16 5.5 3500 3300*1610*1620
4*3200 4 3200 1°30′ ≤450 20-600 14 5.5 4500 3840*1610*1620
4*4000 4 4000 1°30′ ≤450 20-600 10 5.5 6500 4600*1700*1700
4*6000 4 6000 1°30′ ≤450 20-600 8 7.5 11000 6460*2100*3200
6*2500 6 2500 1°30′ ≤450 20-600 14 7.5 5000 3400*1610*1620
6*3200 6 3200 1°30′ ≤450 20-600 12 7.5 6000 3840*1610*1620
6*4000 6 4000 1°30′ ≤450 20-600 8 7.5 8200 4620*1750*1700
6*5000 6 5000 1°30′ ≤450 20-600 6 11 10500 5400*1800*1900
6*6000 6 6000 1°30′ ≤450 20-600 5 11 16500 6480*2100*2300
8*2500 8 2500 1°30′ ≤450 20-600 10 7.5 6000 3400*1700*1700
8*3200 8 3200 1°30′ ≤450 20-600 8 7.5 7200 3860*1700*1700
8*4000 8 4000 1°30′ ≤450 20-600 8 7.5 8800 4640*1700*1700
8*5000 8 5000 1°40′ ≤450 20-600 8 11 11500 5400*2100*2000
8*6000 8 6000 1°40′ ≤450 20-600 8 11 18000 6480*2100*2350
10*2500 10 2500 ≤450 20-600 9 11 7300 3400*1700*1700
10*3200 10 3200 ≤450 20-600 9 11 8000 3860*1700*1700
10*4000 10 4000 ≤450 20-600 8 11 12050 4650*2100*2000
10*6000 10 6000 ≤450 20-1000 5 15 24000 6500*2100*2300
12*2500 12 2500 ≤450 20-600 9 18.5 9000 3500*2150*2000
12*3200 12 3200 ≤450 20-600 9 18.5 10800 3880*2150*2000
12*4000 12 4000 ≤450 20-1000 8 18.5 13000 4680*2150*2000
12*5000 12 5000 ≤450 20-1000 6 18.5 16000 5900*2150*2000
12*6000 12 6000 ≤450 20-1000 5 18.5 29500 6900*2600*2700
12*8000 12 8000 ≤450 20-1000 5 18.5 46500 9000*3500*3500
16*2500 16 2500 2°20′ ≤450 20-600 9 22 11000 3500*2150*2000
16*3200 16 3200 2°20′ ≤450 20-600 8 22 13000 3880*2150*2000
16*4000 16 4000 2°20′ ≤450 20-1000 8 22 16300 4650*2150*2200
16*5000 16 5000 2°20′ ≤450 20-1000 6 22 20000 5900*2600*2700
16*6000 16 6000 2°20′ ≤450 20-1000 5 22 36000 6900*2700*2700
16*8000 16 8000 2°20′ ≤450 20-1000 5 22 75000 9000*3500*3500
20*2500 20 2500 2°30′ ≤450 20-1000 8 22 15800 3600*2300*2500
20*3200 20 3200 2°30′ ≤450 20-1000 8 22 18500 4150*2350*2700
20*4000 20 4000 2°30′ ≤450 20-1000 5 22 21500 4850*2600*2700
20*6000 20 6000 2°30′ ≤450 20-1000 4 30 47000 6700*3000*3000
25*2500 25 2500 ≤450 20-1000 8 30 19000 3600*2700*2900
25*3200 25 3200 ≤450 20-1000 5 30 23000 4200*2700*2900
30*2500 30 2500 ≤450 20-1000 4 37 23500 3700*2900*3000
30*3200 30 3200 3°30′ ≤450 20-1000 4 45 26000 4200*2900*3200
40*2500 40 2500 ≤450 20-1000 3 55 38000 3600*3300*3000
40*3200 40 3200 ≤450 20-1000 3 55 49000 4300*3300*3200

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