Automatic metal cutting circular saw cutting machine
The servo position control module of the circular saw cutting machine system adopts a position control that combines sampling interpolation and predictive control (the specific control is omitted) to determine the position of closing the feeding cylinder so that the feeding cylinder just reaches the target position when it stops. Due to the electromagnetic mechanical hysteresis and motion inertia, it is almost impossible to control the movement of the feeding slide by 0.1mm by "on" and "off". In order to ensure the minimum feeding length and feeding accuracy, the rear clamp makes the feeding slide retreat to the LK position, and then moves forward to the predicted position LT to close the feeding solenoid valve. When the feeding cylinder stops moving, the rear clamp clamps.
Circular saw machine parameters
| MODEL | XZ-90 | XZ-120 | XZ-150 | XZ-180 | XZ-200 | XZ-230 | PZ-260 | PZ-300 | |||
| Cutting Capacity | Bar | ● | mm | 12-90 | 20-120 | 40-150 | 70-180 | 80-200 | 110-230 | 120-260 | 160-300 |
| Angle | ■ | mm | 12-70 | 20-85 | 40-105 | 70-140 | 80-150 | 110-180 | 120-220 | 160-220 | |
| Round tube | ○ | mm | 12-90 | 20-120 | 40-150 | 70-180 | 80-200 | 110-230 | 120-260 | 160-300 | |
| Square tube | □ | mm | 12-70 | 20-85 | 40-105 | 70-140 | 80-150 | 110-180 | 120-220 | 160-220 | |
| Head spindle | Using TCT super hardcircular saw blade | mm | Φ315t2.25 | Φ380t2.6 | Φ460t2.7 | Φ520t3.0 | Φ630t3.4 | Φ700t3.8 | Φ750/840t4.0 | Φ840t4.0 | |
| Spindle motor | kw | 11 | 11/15 | 15 | 22 | 30 | 30 | 30/37/45 | 37/45 | ||
| Spindle speed | rpm | 20-100 | 20-80 | 20-70 | 20-70 | 20-60 | 15-50 | 15-40 | 15-40 | ||
| Cut off feed mode | AC servo motor + ball screw l swing feed | ||||||||||
| Main clamp mode | Hydraulic l one set for vertical and one set for horizontal clamping | ||||||||||
| Saw blade debris removal device | Passive round wire brush I Active round wire brush (optional) | ||||||||||
| Gear Backlash CompensationDevice | Through shaft magnetic powder brake | ||||||||||
| Feeding clamp | Feeding driving mode | AC servo motor + ball screw I swing feed | |||||||||
| Feeding clamp mode | Hydraulic I horizontal clamping | ||||||||||
| Material front end removal length | mm | 10~99 (no cutting head is optional) | |||||||||
| Rear end residuelength | mm | 75+α | 75+α | 85+α | 120+α | 120+α | 145+α | 145+α | 160+α | ||
| α is not enough to cut a workpiece | |||||||||||
| Single feeding length | mm | 10-800 | 10-800 | 10-800 | 10-800 | 10-800 | 10-800 | 10-800 | 10-800 | ||
| Feeding device | Allowable feedinglength | mm | 3000-6000 | ||||||||
| Feeding mode | Pre arranged hydraulic lifting | ||||||||||
| Hydraulic drive | Type of hydraulic pump | Variable displacement piston pump | |||||||||
| Hydraulic drive motor | kw | 2.25(4P) | 3.75(4P) | 3.75(4P) | 3.75(4P) | 5.5(4P) | 5.5(4P) | 5.5(4P) | 5.5(4P) | ||
| Rated pressure of hydraulic system | Mpa | 7 | |||||||||
| Hydraulic oil capacity | L | 90 | 110 | 120 | 120 | 120 | 120 | 160 | 170 | ||
| Size and weight | Weight(machine + rack) | kg | 5250 | 6000 | 6700 | 7000 | 9800 | 9800 | 12600 | 13000 | |
| size | mm | 7500×2900×2100 | 7500×3200×2250 | 7700×3400×2250 | 7700×3400×2250 | 8300×3850×2570 | 8300×3850×2570 | 8300×4150×2570 | 8300×4150×2570 | ||
| Other standardequipment | Anti vibration device for saw blade deflection | Tungsten carbide parallel block | |||||||||
| Distributor | Pneumatic reciprocating | ||||||||||
| Automatic centralized grease lubrication system | Timing and quantitative forced oil supply | ||||||||||
| MQL tool micro lubrication System | Quasi dry intermittent oil feeding | ||||||||||
| Chip conveyor | Chain plate l continuous or intermittent operation | ||||||||||
| Work lights | Led l waterproof and dustproof | ||||||||||
| Electric control box heat exchanger | Closed high efficiency heat exchange system | ||||||||||
| optionaldevices | Centrifugal oil mist recovery machine | Multistage filtration, energy saving and environmental protection | |||||||||
| Cluster feeder | Whole bundle feeding, long material cutting preferred | ||||||||||
| Third clamp | Scrap length 20+α (α is not enough to cut a workpiece) | ||||||||||
| wire brush | Active chip removal | ||||||||||
| Long material receiving device(discharging device) | Flexible selection of various ways, can be equipped with robot discharge code material | ||||||||||
In summary, metal cutting circular saw machine is an important metal processing equipment, which is widely used in cutting various metal materials, including but not limited to steel, aluminum, etc. This equipment uses high-speed rotating circular saw blades for cutting, and has the advantages of high cutting efficiency and easy operation, so it occupies an important position in the metal processing industry. Metal cutting circular saw machine has an important position in the metal processing industry, and its importance is mainly reflected in improving production efficiency, ensuring product quality, and promoting economic development. Metal cutting circular saw machine occupies an important position in the metal processing industry due to its high efficiency, safety, precision and versatility. It is one of the necessary equipment for factories, scientific research institutions and laboratories of colleges and universities to make samples.
01
Efficiency:
High efficiency: The metal cutting circular saw machine adopts high-speed rotating saw blade, which can quickly complete the cutting task and improve work efficiency.
02
Safety:
The metal cutting circular saw machine is equipped with a cooling device, and the coolant can take away the heat during cutting to avoid overheating of the sample and burn the metallographic sample structure.
03
Precision:
The metal cutting circular saw machine can achieve high-precision cutting, maintain the original tissue state of the sample, and ensure the verticality and smoothness of the incision.
04
Multi-function:
It is also equipped with a computer numerical control system, which can realize the automatic generation and measurement of two-dimensional and three-dimensional contour maps.
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