Description

 Product Package:

•  3.0kw ER20 water cooled spindle 4 bearings
• Huangyang 220v 4.0kw inverter/VFD
• 100mm spindle clamp/bracket
• 75w water pump & 5 meter water tube
• 0.008mm accuracy spindle collets (4mm,6mm,8mm,10mm,12mm,3.175mm,6.35mm,12.7mm)

3.0kw Water Cooled Spindle Motor

Basic parameters of 3.0kw Water cooled Spindle:

• Size: 100x250mm (Middle body diameter:100mm;Length:250mm)
• Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.
• Cooling: Water cooling
• Power Interface: Optional H20-4 pins waterproof air plug. The air plug marked “1 “,”2″,” 3″,” 4″, “1 “,”2 “,”3” were connected to inverter (U, V, W), 4 connected inverter ground.
• Power: 3.0kw
• Voltage: 220v
• Current: 15A
• Frequency: 0-400Hz
• Speed: 0-24000rpm
• Runout Off: Less than 0.01mm
• Diameter(mm): 100
• Bearing Type: 2 x 7005 P4 DT & 2 x 7003 P4 DT
• 4pcs fully sealed angular contact bearings
• Collet: ER20
• Clip Knifediameter: 13mm,12mm,12.7mm,11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)
• Water Cooling ER20 collet chunk
• Grease Lubrication

Main Application:

Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,bamboo,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working.

Spindle Advantages:

• 4 P4 angular contact bearings , 2×7005C P4 DT &2×7003C P4 DT,increase spindle life.
• Longer length make the torque bigger,more powerful.
• Carefull assembly make the spindle more precisional.
• Runout off 0.01mm.Coaxial degree less than 0.0025mm
• Shipment within 4 days,promise the delivery time.
• We are the spindle manufacturer,we offer only best quality and best price to you.

Difference between Ceramic ball bearings and steel ball bearings:

• Our Ceramic ball bearings spindle use 4 pcs ceramic ball bearings.
• Ceramic ball bearings are resistant to high temperatures and low heat, usually 3-5 degrees lower than steel ball bearings during using.
• Ceramic ball bearings have low friction, low noise and long service life.
• If you want to use the spindle for aluminium, hard wood, then ceramic ball bearings better than steel ball bearings.

4.0kw Inverter

Tech parameters:

• Inverter Type:Huanyang 220v 4.0kw
• Input Voltage: 220V(+/-15%) ,We also stock 380V(+/-15%), please contact us for item stock
• Output Voltage: 220vAC
• Input Frequency: 48-63 Hz
• Output Frequency: 0-400 Hz
• Input Phase: 1 or 3 phase
• Output Phase: 3 phase
• Warranty:  1 year from the date you purchased

Product Feature:

• PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;
• Easy PLC function can realize 16 legs of speed and inverter control function;
• RS485 communication port, adopting standard international MODBUS main circuit control;
• With extremely strong anti-jamming capability
• Low output ratting torque0.5HZ-150%, low speed running ability;
• Carrier adjustable by 16KHZ, completely soundless working environment;
• Broad voltage working area, normal running in 304V-456V;
• Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;
• Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes;
• With perfect error protection and short circuit starting protection capability;
• Dead-time compensation and auto torque slip compensation function, can realize 180% high torque output at low frequency 0.25Hz;
• Unique EMC design, can minimize inverter’s pollution to power;
• Overall reinforcement layer to suit all kinds of harsh environment;

Inverter Details:

Advantage:

• Original Huanyang Inverter, more stable, and easily using
• Control mode is SPWM,it is very easy to use and convenient
• Protection functions are very strong,
• Fin over-heat protection,
• Overload protection,
• Fuse protection,
• Restart after instant stop,stall protection.

Spindle Clamp/Bracket

Basic parameter:

Diameter: 100mm

Material: Cast Aluminium

Product Features:

• Compared with the aluminium profile fixture, the accuracy is much higher , and it is hard to deform.
• Inner wall is very smooth,  outer walls is sandblasted, relatively fine uniform,  but not very smooth.
• Cast aluminium fixture is much heavier than aluminium profile fixture

Product Description:

• Cast aluminium fixture is high quality aluminium which is casting with a special manufacturing process ,compared with ordinary aluminium ,This product has toughness, strong shock resistance, high hardness and strong antioxidant activity.

Usage:

Cast aluminium fixture is mainly used for fixation of ancillary products, thereby ensuring the verticality of balancing and ancillary products, ancillary products to improve running accuracy, reduce noise, reduce the accumulated error

Water tube

Basic parameters:

• Max Head: 3.2 m;
• Power: 75w
• Maximum Flow: 3200L / H
• Plug Cord Length: 1.4m
• Voltage: 220V
• Frequency: 50 HZ
• Outlet size: 4 and 6 mm
• Dimensions: 145 * 110 * 90 mm

Advantage:

• High Lift
• Large Flow Rate
• Highly Durable
• Excellent Insulation
• Can cool the machine quickly
• Good quality and long life
• Large inventory
• Big strong power​

Product Features:

• The shell is made of high quality plastic, which is anti corrosive and high durable.
• Pumps have excellent insulation thanks to the motor bearing completely sealed.
• Pumps combione pumping, filtered,oxygen and fountains in one.

Note:

• Must be used in the water.
• Must cut off the electricity once the product works improperly and must maintain it after lifting it from the water.

Spindle collets

Basic parameters:

• Type: ER20 High accuracy collet
• Material:65Mn Steel
• Quantity: 8 pcs (4mm,6mm,8mm,10mm,12mm,1/4(6.35mm),1/8(3.175mm),1/2(12.7mm))
• Precision ≤ 0.008mm
• Hardened & Precision ground
• Widely used in boring, milling, drilling, CNC milling machine wire tapping,engraving spindle machines,machining centers and other processing.​

Preparations before use:

• Spindle working environment temperature is usually -10  ~ 40 .
• Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.

Use Correctly:

• Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter’s specifications and parameter settings need match spindles parameter.
• Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply.
• It should ensure that before use of water-cooled spindle, the cooling system is working properly. Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts ,collets,cutters must be clean enough. Shank inserted into the collet must be greater than 15mm.

Care and Maintenance:

• Water cooled spindle MUST be used with water pump. Otherwise the spindle will soon broken.
• AC spindle motor MUST use with inverter. The power of inverter need equal or bigger than the spindle power. Before using,please set up the inverter parameters suitable for spindle. Otherwise the spindle and inverter will broken at once.
• When you use the spindle,the noise is not same as always,please STOP the spindle at once. You may need to replace the spindle bearings.

Water-cooled spindle and Air-cooled Spindle differences:

• Cooling in different ways: water-cooled spindle motor uses water cycle to cool the heat generated after the high-speed rotating spindle, whereas air cooled spindle motor uses fan-cooled approach for cooling.
• Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud.
• Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect.

• If you need use for metal, hard wood, granite, stone, you can choose metal spindle, then metal spindle is much better than wood spindle.