STsPO has rich experience of working with the veteran of the spindle market - Colombo. We carefully monitor all the changes and novelties introduced by the manufacturer in a wide range of Colombo spindles and are ready to offer you our assistance in repairing any complexity and modification of the model!
Our company will help you not only save money when ordering a new part, but also minimize the downtime of your equipment. Contact only professionals!
In 1956 Brianza Giordano Colombo created the eponymous company Elettromeccanica Giordano Colombo S.r.l. in the city of Karate. From that year to the present, all activities of the company are built on the basis of professional research with widespread use modern technologies at every stage of manufacturing parts, since the priority of the company is to ensure highest quality products. In this way, the principle of work of the company "ABSOLUTE QUALITY" was formed.
This approach allowed Elettromeccanica Giordano Colombo S.r.l. and today remain the world leader in the production of electric spindles, high frequency motors and 2-axis spindle heads for the processing of wood, plastic, aluminum and light alloys, despite intense competition and rapidly changing external conditions.
The flexibility of production allows the company to always offer the very solutions for equipment manufacturers that they require. At the same time, a wide range of manufactured products ensures the availability of already ready solution In most cases.
Careful quality control at every stage and comprehensive testing finished products also allow you to achieve the specified high quality standards. All this allows us to design and manufacture the best spindles on the market, and their choice is so wide that it can satisfy the needs of any customer.
On currently the company manufactures spindles with a power of up to 30 kW and a rotation speed of 60,000 rpm. In addition, Colombo pays great attention to the service support of its products. All this is aimed at satisfying in full all the needs and requirements of customers and makes Elettromeccanica Giordano Colombo S.r.l. a true leader in its industry.
Description
The spindle drive inverters communicate with the CNC controller via the Modbus protocol, which allows instantaneous speed control without loss of accuracy and drift of the analog reference level. In addition, such advanced technology data transmission allows you to monitor motor current consumption on the user interface, which is useful for monitoring tool wear and setting feedrates.
Multicam orders electric spindles for its milling machines from the Colombo company from Milan (Italy), because they have impressive technical characteristics.
The spindle drive inverters communicate with the CNC controller via the Modbus protocol, which allows instantaneous speed control without loss of accuracy and drift of the analog reference level. In addition, this advanced communication technology makes it possible to monitor motor current consumption on the user interface, which is useful for monitoring tool wear and setting feed rates.
All Colombo spindles have a dual rating system - RC (cooling compressed air) and RA (liquid cooling). The spindle cooling compartments are separate from the pneumatic drive compartments. Spindles cooled with compressed air in S1 mode ( continuous work) have a power rating of 90%. Liquid cooled spindles - 100%.
All spindles have the ability to change the supply voltage from 220 V to 380 V. The 380 V supply voltage input is used in all installations with a supply voltage from 380 to 500 V. The inverter regulates the output voltage supplied to the spindle.
All spindles are equipped with three sensors that display the state of the rods of pneumatic mechanisms. The sensors tell the motion controller the following information: tool in place, tool out, clamp open. The inverter monitors the rotation of the spindle and makes sure that the tool holders are closed. This information is used by the motion controller as part of common system protective interlocks.
SPINDLE COLOMBO 7.5 HP RS90
Collet spindles
Speed: 4,000 - 24,000
Standard Cooling: Air ( electric fan)
Construction: Spindle with 3 bearings
Collet type: ER 25
SPINDLE COLOMBO 5.5 HP ISO 25 RA90
Simple and hassle free Maintenance Note: No lubrication is required, the only thing to do is keep cap nut and collet clean.
Automatic start - the spindle automatically starts at the beginning of a job and turns off at the end.
Digital spindle speed reference - digital programmable spindle speed provides real-time monitoring of the current spindle speed. Exact values Spindle speeds can be entered into files and adjusted from the keypad in real time.
Torque Monitoring - The current drawn by the spindle is displayed on the keypad during the cutting process, allowing the operator to monitor the wear rate of the cutter.
Standard Collets - Available standard ER collets are mounted on all spindles.
Speed: 4000 - 32000 rpm
Load factor: 90% air-cooled and 100% liquid-cooled
Collet type: ER 25
Cartridge: ISO25
Optional power supply: 380/460 V, 3 phase
SPINDLE COLOMBO 10 HP ISO 30 RA110
Extended end to improve the rigidity of the output bearing and to simplify the placement of the dust collector.
Easy and hassle-free maintenance: no lubrication is required, the only thing to do is keep cap nut and collet clean.
Spindles with 4 bearings - dual bearings improve cut quality and extend spindle life by allowing the spindle shaft to be held more rigidly during cutting.
Automatic start - the spindle automatically starts at the beginning of the file execution and turns off at the end.
Standard Collets - Available standard ER collets are mounted on all spindles.
Speed: 4000 - 24000 rpm
Standard cooling: compressed air
Optional cooling: liquid
Load factor: 90% with compressed air cooling and 100% with liquid cooled
Construction: Spindle with 4 bearings - made from solid billet aluminium.
Collet type: ER 32
Cartridge: ISO30
Standard power supply: 220V 1 phase, 208/230V 3 phase
Optional power supply: 380/460 V, 3 phase
SPINDLE COLOMBO 16 HP 4 poles HSK 63 RA135
Extended end to improve the rigidity of the output bearing and to simplify the placement of the dust collector.
Easy and hassle-free maintenance: no lubrication is required, the only thing to do is keep cap nut and collet clean.
Spindles with 4 bearings - dual bearings improve cut quality and extend spindle life by allowing the spindle shaft to be held more rigidly during cutting.
Automatic start - the spindle automatically starts at the beginning of the file execution and turns off at the end.
Digital spindle speed reference - digital programmable spindle speed provides real-time tracking of the current spindle speed. Accurate spindle speeds can be entered into files and adjusted from the keypad in real time.
Torque monitoring - the current drawn by the spindle is displayed on the keypad during the cutting process, which allows the operator to monitor the degree of wear of the cutter.
Standard Collets - Available standard ER collets are mounted on all spindles.
Speed: 4000 - 24000
Standard cooling: compressed air
Optional cooling: liquid
Load factor: 90% air-cooled and 100% liquid-cooled
Construction: Spindle with 4 bearings - made from solid billet aluminium.
Collet type: ER 40 - possibility of clamping a shank with a diameter of 25 mm
Cartridge: HSK63F
Standard power supply: 208/230 V, 3 phases
Optional power supply: 380/460 V, 3 phase
Max. tool parameters: diameter 101 mm, length 82.5 mm, 2.7 kg. The HSK chuck develops 2.5 times more holding torque than the ISO chuck and ensures maximum work safety.
SPINDLE COLOMBO 16 HP RV135
The Colombo RV 135 collet spindle comes standard with a cooling fan from Multicam. This robust 4 bearing collet spindle features a cast iron end bell with a pair of preloaded angular contact bearings. Two bearings are also installed at the back of the spindle. These spindles are standard equipment equipped with ER 40 collets that can hold shank diameters up to 25 mm. The scope of delivery includes keys for the collet.
Easy and hassle-free maintenance: no lubrication is required, the only thing to do is keep cap nut and collet clean.
Automatic start - the spindle automatically starts at the beginning of the file execution and turns off at the end.
Digital Spindle Speed Programming - Provides real-time monitoring of the current spindle speed. Accurate spindle speeds can be entered into files and adjusted from the keypad in real time.
Torque tracking - the current drawn by the spindle is displayed on the keypad during the cutting process. This allows the operator to monitor the degree of cutter wear.
Standard Collets - Available standard ER collets are mounted on all spindles.
Speed: 4000 - 18000 rpm
Standard cooling: Air (fan)
Construction: Spindle with 4 bearings
Collet type: ER 32
Standard power supply: 208/230 V, 3 phases
Optional power supply: 380/460 V, 3 phase
In the production of products on machining centers, it is often necessary to perform operations in horizontal plane. An effective solution This task is the use of angular gearboxes for CNC machining centers.
The principle used in this solution is to change the angle of the rotation axis of the tool in relation to the axis of rotation of the machine spindle. The torque from the machine spindle to the tool is transmitted through a gear train.
The use of angular gearboxes allows you to perform various operations: milling (for example, a groove for a lock), drilling, including at an angle or multi-spindle, sawing with a circular saw, planing, etc.
Angular gears manufactured by Atemag - Germany are designed for use with all models of CNC machining centers. The line of manufactured angular gears is designed to work with different load intensity. The use of corner gears will expand functionality your equipment. For a more detailed acquaintance with the line of produced angular gears, please contact our company.
The entire range of angular gearboxes can be divided into three groups depending on the intensity of operation and the transmitted torques.
- “Smart” range of bevel gearboxes, gearboxes of this series are designed for single-shift operation, grease is used for lubrication. Maximum transmitted torque - 15 Nm
- “Function” range of bevel gearboxes, gearboxes of this series are designed for two-shift operation, grease is used for lubrication. Maximum transmittable torque - 20 Nm
- “Ultra” line of angle gearboxes, gearboxes of this series are designed for two-shift operation, transmission oil is used for lubrication. Maximum transmitted torque - 22 Nm
S Series Angle Drives M A R T L I N E
| saw. Two exits. angle 90° DUO type
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| Angle gear, drilling, milling, disc sawing 0 - 95° VARIO type
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| Angle drive, drilling, milling, sawing with a circular saw, 90° angle Type "EXTRA" Max. frequency temp. input shaft 8,000 R.P.M. |
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F U N C T I O N L I N E Series Angle Drives
| Angle gear, drilling, milling, disc sawing saw. One exit. angle 90° MONO type
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Angle gear, drilling, milling, disc sawing Max. frequency temp. input shaft 10,000 R.P.M. |
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| Additional adapter Collet ER25, Collet ER32, Circular saw |
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| Angle gear, drilling, milling Four outputs. 2x for drilling / 2x for milling angle 90° Type "QUATTRO" Max. frequency temp. input shaft 10,000 R.P.M. |
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| Angle gear, drilling, milling, disc sawing saw. Adjustable output spindle angle 0 - 100° VARIO type Max. frequency temp. input shaft 15,000 R.P.M. |
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| Atmain gearbox, drilling, milling, sawing disc Saw, 90° angle Type "EXTRA" Max. frequency temp. input shaft 8,000 R.P.M. |
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| Angle gearbox for sampling right angles, Type "EXTRA II" Max. frequency temp. input shaft 8,000 R.P.M. |
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| Angle gearbox for processing material from the "rear" side, Type SOTTO Max. frequency temp. input shaft 12,000 R.P.M. |
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| Angle gearbox for milling with surface copy function SOFT-TOUCH type with floating shoe floating belt Max. frequency temp. input shaft 18000/24000 R.P.M. |
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| Three-spindle bevel gear, vertical spindle arrangement Type "VERTI-LINE" Max. frequency temp. input shaft 10000 R.P.M. |
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| Three-spindle bevel gear, horizontal spindle arrangement Type "HORI-LINE" Max. frequency temp. input shaft 6670 R.P.M. |
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It is possible to manufacture gearboxes with different distances between the axes of the spindles. For example, for drilling holes for hinges.
U Series Angle Drives L T R A L I N E
| Angle gear, drilling, milling, disc sawing saw. One exit. angle 90° MONO type Max. frequency temp. input shaft 10,000 R.P.M.
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| Cost increase for output spindle angle 15°,30°,45°,60°,75°::€ 300 Angle other than standard: € 800 Angle gear, drilling, milling, disc sawing Max. frequency temp. input shaft 10,000 R.P.M. For milling with high load, sawing with a circular saw is recommended Max. frequency temp. input shaft 12000 R.P.M. |
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| Extended spindle |  |
| Angle gear, drilling, milling, disc sawing saw. Adjustable output spindle angle 2x0 - 100° Type "VARIO" Max. frequency temp. input shaft 13,760 R.P.M. |
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| Angular gearbox for planing, sawing with saw blades. Type MOULDER KNIFE Max. frequency temp. input shaft 12,000 R.P.M. Shaft seat diameter: 30mm diameter |
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