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Product Description
Round Bar Peeling Machine:
Bar Peeling Machine, which is commonly known as a centerless lathe, is a kind of high efficient rotary cutting device. It can be widely used for peeling round bar, steel round bar, stainless steel round bar, and other ferrous and non-ferrous metal bars.
Bar Peeling Machine removes scale, cracks, seams, deformations, decarburized layers, and other imperfections resulting from hot rolling or other processes used for producing a bar or tube. When steel blanks are formed from a forging or hot-rolling process, they generally have surface imperfections like microcracks or discontinuous “skins” that are formed during the cooling process. These imperfections have to be removed before the blank can be formed into a sufficient raw material for further processing. Bar peeling refers to a metalworking process.
When steel blanks are formed from a forging or hot-rolling process, they generally have surface imperfections like microcracks or discontinuous "skins" that are formed during the cooling process. Metal oxide layers can also build up over time. These imperfections have to be removed before the blank can be formed into a sufficient raw material for further processing. The raw stock can be later machined into finished pieces such as axles, piston rods, or extrusion blanks for manufacturing plastic tubes. In all of these cases, it's important to have a completely smooth, defect-free continuous surface with precise dimensions. That's where the bar peeling process comes into play. It produces the smooth surfaces and critical dimensions for downstream parts processing.
High-speed centerless lathe machines remove scale, cracks, seams, deformations, decarborized layers, and other imperfections resulting from hot rolling or other processes used for producing bar or tube.
| Unit type | BP-40 | BP-80 | BP-100 | BP-150 | BP-250 |
| Main power source | AC 380V 50HZ | AC 380V 50HZ | AC 380V 50HZ | AC 380V 50HZ | AC 380V 50HZ |
| Control source | AC 220V 50HZ | AC 220V 50HZ | AC 220V 50HZ | AC 220V 50HZ | AC 220V 50HZ |
| System control power | DC24V | DC24V | DC24V | DC24V | DC24V |
| Hardness | hot rolled material ≤HB310 | hot rolled material ≤HB310 | hot rolled material ≤HB310 | hot rolled material ≤HB310 | hot rolled material ≤HB310 |
| Peeling length | ≥2.2m | ≥2.5m | ≥2.5m | ≥3.2m | ≥3.5m |
| Peeling diameter range size (raw material) | ∮11-41mm | ∮21-85mm | ∮31-102mm | ∮71-155mm | ∮92-255mm |
| Peeling diameter range size (finished product) | ∮8-40mm | ∮20-80mm | ∮30-100mm | ∮70-150mm | ∮90-250mm |
| Yield Strength | 1200 MPa | 1200 MPa | 1200 MPa | 1200 MPa | 1200 MPa |
| The knife dish form | four knife | four knife | four knife | four knife | four knife |
| Blade adjustment mode | Adjust the cutter online without stopping | Adjust the cutter online without stopping | Adjust the cutter online without stopping | Adjust the cutter online without stopping | Adjust the cutter online without stopping |
| Speed of mainshaft | 300-2000r/min | 300-1000r/min | 300-1000r/min | 200-450r/min | 70-260r/min |
| Peeling depth(diameter) | 0.5-1.5mm | 0.6-2mm | 0.6-2mm | 1-5mm | 1-5mm |
| Feeding speed | 0.5-12m/ min | 0.5-10m/ min | 0.5-8m/ min | 0.5-5m/ min | 0.5-4m/min |
| Diameter tolerance | h9-h11 | h9-h11 | h9-h11 | h9-h11 | h9-h11 |
| Surface roughness | Ra1.6-3.2 | Ra1.6-3.2 | Ra1.6-3.2 | Ra1.6-3.2 | Ra3.2-12.5 |
| Out of roundness | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| Precision | ≤0.05 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| Straightness (raw material) | ≦3‰ | ≤3‰ | ≤3‰ | ≤3‰ | ≤3‰ |
| Straightness (finished product) | ≦3‰ | ≤3‰ | ≤3‰ | ≤3‰ | ≤3‰ |
| Loading frame and unloading frame's length (standard configuration) | 6m | 6m | 6m | 6m | 6m |
| Total power | 58KW | 76KW | 76KW | 122KW | 119KW |
| Main motor power | 37KW | 55KW | 55KW | 90KW | 75KW |
| Feed motor power | 3.0KW*2 | 3.0KW*2 | 3.0KW*2 | 3.0KW*3 | 3.0KW*6 |
| Pull out motor power | 3.0KW*3 | 3.0KW*3 | 3.0KW*3 | 3.0KW*3 | 3.0KW*4 |
| Hydraulic pressure station motor power | 3.0KW*1 | 3.0KW*1 | 3.0KW*1 | 11KW*1 | 11KW*1 |
| chip removal device motor pwer | 0.75KW*1 | 0.75KW*1 | 0.75KW*1 | 0.75KW*1 | 0.75KW*1 |
| Motor power of the shrink knife | 0.4KW*1 | 0.4KW*1 | 0.4KW*1 | 0.4KW*1 | 0.4KW*1 |
| Motor power of upper and lower roller table | 1.1KW*1 | 1.1KW*1 | 1.1KW*1 | 1.1KW*1 | 1.1KW*1 |
| Weight | 10T | 12T | 12T | 25T | 60T |
| boundary dimension (m) | 16.5*3.2*1.9 | 16.5*4*1.9 | 16.5*4*1.9 | 18*4*2.1 | 20*4.5*2.4 |
Advantages
1. High Quality
With reference to German technology, on this basis, we update and improve our technology, compared with foreign equipment, our equipment has high quality, high efficiency, simple operation, convenient maintenance, low failure rate, low energy consumption and reasonable price.
2. Enough experience and High technology
We start from the processing industry, using self-made equipment to undertake the national bar material processing business. This is also an important basis in which we can continuously improve our equipment technology. Because we have processed different materials and specifications bar materials, we have more practical experience to suggest. Therefore, we all have better and more accurate judgment and guidance on the possible faults and operational errors of the equipment.
3. on-line tool adjustment without stopping
Compared with similar products in China, our peeling machine can make on-line tool adjustment without stopping. And we equipped with good quality accessories.
After-sale Service Services
1. Free quality guarantee period for 12 months
2. Free long-term technical support
3. Free train for buyer's operator in our factory
4. Fast response service within 24 hours
5. Our engineers can offer overseas services, including guiding installation, commissioning, training, etc.
