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High speed Automatic Steel bar cutting machine steel bar cut off machine

| Model | LJX-32 | LJX-40 | LJX-50 | LJX-65 | LJX-80 |
| Cut-off capacity(mm) | φ32 | φ40 | φ50 | φ65 | φ80 |
| Cutting capacity(s/min) | 70 | 45 | 32 | 28 | 25 |
| Keep-off range(mm) | 20-300 | 20-300 | 20-300 | 20-200 | 35-150 |
| Screw feeding accuracy | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| The section roundness | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| Shear weight error(g) | ±0.5 | ±1 | ±2 | ±3 | ±5 |
| Motor(kw) | 3 | 5.5 | 7.5 | 11 | 18.5 |
| Weight(kgs ) | 800 | 1500 | 2000 | 3000 | 5500 |
| Cutting range | |||||
| Material Cut-off capacity(mm) Round Bar | |||||
| 20# Q235 | φ36 | φ45 | φ45 | φ70 | φ85 |
| 20MN 20Cr | φ34 | φ42 | φ42 | φ70 | φ85 |
| 45# 1Cr13 40MN | φ32 | φ40 | φ40 | φ65 | φ80 |
| 55# 40Cr 20CrMnTi 2Cr13 | φ24 | φ30 | φ30 | φ45 | φ65 |
| 35CrMo 3Cr13 | φ20 | φ28 | φ28 | φ40 | φ60 |
| 42CrMo GCr15 60CrMn | φ16 | φ26 | φ26 | φ35 | φ55 |



Equipment advantages:
1, automatic feeding rack with automatic centering device, without manual loading material feeding, reduce labor intensity and save costs
2, reinforced gear alloy steel production, standardizing heat treatment, transmission torque
3, the whole body welded by the steel plate, annealed to stress treatment, durable and reliable
4, the device uses a professional dual-metal sliding rail, compared to the traditional brass plate, because there is no distorted heat distortion, so more wear-resistant, better rail precision, longer service life
5, stop material automatic sensing design, so that the cutting more accurate size, weight deviation is more small, higher flatness of the face, the adjustment more convenient
6, the use of closed gear box, gear and bearing oil, lubrication and reliable
7, the device uses the clutch structure, suitable for cutting a variety of length products
8, box sandblasting, anti-rust paint, longer service life;
Rail lubrication automatically add fuel pump, off the oil automatic alarm
Professional double metal sliding guide, anti-wear, durability and good
Feeding speed, low noise, cutting length adjustment easy
Use enclosed gearbox, oil impregnated gear bearings, lubrication and reliable
Enhanced gear alloy steel production, standardizing heat treatment, transmission torque
Reasonable block material design, so that the cutting size is accurate, high-end flatness
The use of alloy steel crankshaft, standardizing heat treatment, rigidity, anti-fatigue strength








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