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What is BT30
BT means taper shank (with manipulator clamping groove) for machining center machine tools manufactured by Japanese standard MAS403, the taper is 7:24, and the sizes are 60, 50, 40, 30 (BT60, BT50, BT40, BT30, BT The following 60, 50, 40, and 30 represent the diameter of the taper section of the shank).
BT30 spindle dimensions
The spindles BT60, BT50, BT40, and BT30 of the machining center mean that the standard tool holder is installed. These models are only tool handles of different sizes, but the BT60 is the largest one, and its size is larger than other models.
The electric spindle is a new technology that integrates the machine tool spindle and the spindle motor in the field of CNC machine tools in recent years. Together with the linear motor technology and high-speed tool technology, it will push high-speed machining into a new era. The electric spindle is a set of components, including the electric spindle itself and its accessories: electric spindle, high-frequency conversion device, oil mist lubricator, cooling device, built-in encoder, tool changer
Best ATC BT30 Spindle Motor for your CNC Router Metal Milling
8000RPM Ceramic Bearing ATC BT30 Spindle
The 8000RPM ATC BT30 Spindle is a high-speed spindle motor that is used in CNC (Computer Numerical Control) routers and milling machines. It is designed to be used with a BT30 tool holder and has a maximum speed of 8000 revolutions per minute (RPM). The spindle is equipped with a synchronous belt drive system and ceramic bearings, which help to reduce friction and improve the precision and accuracy of the machine’s movements. The ATC BT30 Spindle is commonly used in a variety of applications, including milling, carving, and other machining operations. It is an important component of a CNC router or milling machine and is used in a variety of industries, including manufacturing, aerospace, automotive, and more.
- Maximum speed 8000 (rpm)
- Max. Temperature <25graus Celsius
- Dynamic equilibrium <0.4 (mg)
- Maximum noise <78 (dB)
- Vibration <0.003 (mm)
- Outside diameter: 90 mm
- 20 30CrMnTi
- 7008+7006 bearing
- Pull Claw 45°
3KW BT30 Automatic Tool change Spindle
The 3KW BT30 Automatic Tool Change Spindle is a high-performance spindle motor that is used in CNC (Computer Numerical Control) routers and milling machines. It is designed to be used with a BT30 tool holder and has a maximum power output of 3 kilowatts (KW). The spindle is equipped with an automatic tool change (ATC) system and is cooled using a pneumatic water cooling system. It is available in 220V and 380V versions and is commonly used in applications such as engraving and milling of metal parts and components. The 3KW BT30 Automatic Tool Change Spindle is an important component of a CNC router or milling machine and is used in a variety of industries, including manufacturing, aerospace, automotive, and more.
Power:3KW
Model: Water-cool ATC spindle
Voltage:220V/380V
Current:7-11A
Clamp:BT30 (ER11 to ER32)
Rated Frequency:400HZ (The Highest frequency 800Hz)
Speed:3000-18000/24000RPM
Bearing: Ceramic ball bearing
Spindle Diameter:100mm
Lubrication: Grease
Matching inverter: Use V/F control
Grade:4 pole
The spindle motor adopts Japanese technology and has a double waterproof design structure, which can effectively isolate cutting fluid and dust, and ensure the good state of the spindle head in actual work during production and processing. Note that (only some models have a waterproof function)
In addition, the headstock is cast with high-toughness cast iron. After manual and natural double aging treatment, it has the characteristics of wear resistance and is not easy to deform.
Another advantage of this spindle motor is higher accuracy, better stability, and smoother operation. Widely used in drilling, boring and other workplaces
ATC CNC spindle water-cooled Motor
The Permanent Power ATC Spindle is a high-performance spindle motor that is used in CNC (Computer Numerical Control) routers and milling machines. It has a maximum power output of 3 kilowatts (KW) and is designed to be used with a BT30 tool holder. The spindle is equipped with an automatic tool change (ATC) system and is cooled using a water cooling system. It is available in 220V and 380V versions and is commonly used in applications such as engraving and milling of metal parts and components. The Permanent Power ATC Spindle is an important component of a CNC router or milling machine and is used in a variety of industries, including manufacturing, aerospace, automotive, and more.
| Spindle model:RTM100-30-24Z/3.0 380V Voltage:380V Rated speed:15000rpm Maximum speed:24000rpm Rated frequency:250Hz | Maximum frequency:400Hz Electric current:7.6A Motor pole:2P Rated power:3.0KW (S1) Peak power:4.2KW (S6) Rated torque:1.9Nm Peak torque:2.6Nm |
BT30(165) Power Head
The 1.5KW 2Hp 3HP BT30 Power Head Spindle is a high-performance spindle motor that is used in CNC (Computer Numerical Control) routers and milling machines. It has a maximum power output of 1.5 kilowatts (KW), 2 horsepower (HP), or 3 HP and is designed to be used with a BT30 tool holder. The spindle has a speed range of 3000-8000 revolutions per minute (RPM) and is commonly used for boring, milling, drilling, and tapping operations. It is an important component of a CNC router or milling machine and is used in a variety of industries, including manufacturing, aerospace, automotive, and more. The 1.5KW 2Hp 3HP BT30 Power Head Spindle is a powerful and reliable tool that can help improve the precision and efficiency of machining operations.
This is an ATC spindle motor mainly suitable for drilling, boring and other workplaces. It adopts Japanese technology and a better manufacturing process, which makes it more accurate, more stable, and more stable. The double waterproof design structure isolates cutting fluid and dust during production and processing, which can ensure the good state of the spindle head in actual work.
The headstock made of high-toughness cast iron has undergone double aging treatment by hand and naturally, which makes it wear-resistant and not easy to deform.
It is worth noting that the manufacturer provides a one-year after-sales warranty and lifetime technical support.
BT30 CNC Lathe ATC Spindle Kit
The Large Torque Table BT30 CNC Lathe ATC Spindle Kit is a high-performance spindle motor that is used in CNC (Computer Numerical Control) lathes. It is designed to be used with a BT30 tool holder and is equipped with an automatic tool change (ATC) system. The spindle has a maximum speed of 6000 revolutions per minute (RPM) and is equipped with five bearings, which help to reduce friction and improve the precision and accuracy of the machine’s movements. The Large Torque Table BT30 CNC Lathe ATC Spindle Kit is an important component of a CNC lathe and is used in a variety of industries, including manufacturing, aerospace, automotive, and more. It is a powerful and reliable tool that can help improve the efficiency and productivity of machining operations.
The 7.5KW air-cooled ATC spindle motor is a high-performance spindle motor that is used in CNC (Computer Numerical Control) routers and milling machines. It has a maximum power output of 7.5 kilowatts (KW) and a maximum speed of 24,000 revolutions per minute (RPM). The spindle is equipped with an automatic tool change (ATC) system and is cooled using an air cooling system. It is available in 220V and 380V versions and is commonly used in applications such as the milling and routing of metal parts and components. The 7.5KW air-cooled ATC spindle motor is an important component of a CNC router or milling machine and is used in a variety of industries, including manufacturing, aerospace, automotive, and more. It is a powerful and reliable tool that can help improve the precision and efficiency of machining operations.
The ATC spindle is a built-in spindle motor, and the spindle bearing adopts grease-lubricated angular contact bearings, which can achieve lifetime lubrication during the life cycle. There are also three built-in asynchronous motors controlled by frequency converters. Because the spindle has the characteristics of compact structure, high power, high torque, low vibration, and low noise, it can realize high-speed, high-power cutting, high-precision, and high-stability operation.
ATC spindle has a built-in PTC 140 temperature sensor and BT30 automatic tool changer. The motor and front and rear bearings are cooled by air cooling. The air is provided by the fan at the rear end. It directly reaches the front of the main shaft from the rear of the main shaft through the inner and outer air grooves and takes away the heat generated by the high-speed rotation of the main shaft to achieve thermal balance and keep the temperature of the electric main shaft within a certain value.