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Product Description
Centerless Lathe Turning Mchine:
Bar peeling stock can be later machined into finished pieces such as bearing, car springs and stabilizer bars, car steering gear rack, hydraulic cylinder, cylinder piston rod, cold forming extrusion parts, forging parts, high strength bolts, molding, the shaft. 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 and Bar Peeling Machine come into play. It produces the smooth surfaces and critical dimensions for downstream parts processing.
The Main Features of Bar Peeling Machine
● High precision and durability.
● When processing the over-length bar, Bar Peeling Machine has incomparable advantages. The ordinary lathe is good at processing short bars. But there is a great restriction for ● processing long shaft. In theory, Centerless Lathe can process the bar of infinite length.
● The round bar peeling machine process not only a processing bar but also a wire rod. That the ordinary lathe can't do it.
● Fast processing speeds. Processing speed 1~12m/min, the working efficiency of Centerless Lathe is dozens of times of the ordinary lathe.
● Simple maintenance and strong practicability
● High speed to save more time cost.
● Unique design, and it is easy to operate.
● Automatic chip removal
● Automatic loading and unloading
| 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.
