Other Machines
Along with the most used machines, we also provide other machines which have special purposes like Armature Winding, Stator Winding, Commutator Turning, Auto Balancing , Armature and Stator Testing Machines with superior quality
Automatic Armature Winding Machine
Item code: ratec-LAW-5B2
Features:
- Three winding mode: single slot-single hook, single slot-double hook and double layer winding
- It could do twice winding in one slot, four times winding in the two adjacent slots
- It has automatic treatment for wire broken
- Displays parameters, including shift output, total output, consuming time, etc
- Automatic alarm if any abnormal condition occurs
- Loading mode: cylinder feeding armature automatically, get out finished armatures manually
- Steady fixture, up and bottom protective tooling and protective wire hooking device.
Technical Details
- Wire diameter range: ￠0.2~￠1.2mm
- Armature diameter: ￠20~￠60 mm
- Armature stack length: 10~60 mm
- Shaft diameter: ￠3~￠15 mm
- Shaft length: less than 250mm
- Air supply pressure: 4~6 Kg/cm2
- The machine total power: 4.0 KW
- Voltage: three phase AC380V±10%, 50/60 Hz
- Weight: 1100 Kg
- Dimension: 2000X1300X1800mm3
Two station stator winding machine
Item code: ratec-TS-1A
Features:
- Easily to change the fixture for different types of stators
- Cast iron or steel frame can absorb the shock
- Quickly replace the tooling gripper
- Manually fitting mould, and straining and releasing the mould with hand control lever
- Permanent magnet tensioning device enables the tension adjustment
- More stable and efficient
- Display parameter, including shift output, total output, consuming time, etc.
- 2 working stations
Technical Details
- Stack length: 20—60mm
- Wire range: 0.15—1.3mm
- Stator O.D: 50—150mm
- Stator poles No. 2
- Main spindle speed: 0—450RPM
- Motor power: 4.5KW
- Voltage：415v/3, 50/60HZ
- Air pressure: 5-7kg/cm2
- Weight: 1.2T
- Machine dimension: 1050*2300*1750mm
Commutator turning machine-1
Item code: ratec-LHL-QSFA
Features:
- Suitable for 3 shifts continuous production, manually loading and unloading
- Production efficiency is about 1800~2200pcs / shift
- Two operation mode: automatic and manual
- Could store cutting parameter for total 100no’s armatures
- Cutting limitation to remind operator to change cutter timely
- Cutter could do Max. 4 times and Min. once cutting, the cutting parameter for each time is settable, including cutting volume, cutter moving speed, belt speed, etc.
- Display parameter, including shift output, total output, consuming time, etc.
- Auto alarm once abnormal condition occurring
Technical Details
- Machine power: 50/60Hz
- Burring removing machine power: 50/60Hz
- Weight: about 1,100Kg
- Machine dimension: 1,100mm x 1100 mm x 1,830mm3
- Production efficiency: whole cycle≤12sec/pc
- Armature OD: Ф20~Ф82mm
- Shaft length: 32~250mm
- Shaft OD: Ф3~Ф16mm
- Commutator OD: Ф8~Ф40mm
- Roughness: ≤Ra 0.4
- Commutator roundness: ≤0.005mm
Commutator turning machine-2
Item code: ratec-WGK-2X
Features:
- Easily to change the fixture for different types of commutators
- Fixtures are in cycle operation automatically. It is benefit for the on-line operation
- Operation mode: manual
- Travel and swing angle is adjusted automatically
- Cutting limitation to remind operator to change cutter timely
- More stable and efficient
- Display parameter, including shift output, total output, consuming time, etc.
- Auto alarm once abnormal condition occurring
Technical Details
- Voltage: 220V+/- 10%
- Frequency: 50Hz
- Motor power: 750W
- press time: 0.1sec Cutting
- Speed frequency range: 0－60Hz
- Air pressure: 0.5-0.7Mpa
- Armature shaft diameter range: f3－f16mm
- Shaft length range: 50mm-350mm
- Commutator O.D range: f7－f60mm
- cutting length: 100mm
- Surface roughness: 0.25micron for commutators. and rotor 0.4micron
- Machine dimension: 930×630×900
Automatic balancing machine
Item code: ratec-XDR-4A
Features:
- Main electrical components use famous brand and main mechanical structures use professional products, stable,reliable and durable
- It adopts professional sensor, reliable and durable, can’t be affected by roundness of the armature and avoids damage
- High efficiency of machinery will improve production greatly
- Design of mechanical structure is reasonable, easy to maintain and the cost is low
- The mutual exchange of mechanical and electrical parts in the device have been achieved, with strong commonality
Technical Details
- Motor weight: Below 1.6kgs
- Length of lamination: 20~60mm
- Balancing speed: 1500~2200rpm
- Milling method: R-type milling cutter & Cylindrical milling
- Efficiency: 10~12s
- Voltage: AC380V
- Power: 4.5KW
- Air supply 0.4~0.6Mpa
- Dimensions: L2000*1000*1800mm
Armature testing panel
Item code: ratec-QAT-2A
Features:
- The testing report could be stored automatically, check-up and printed at any time
- Controlled by IPC
- Wave curve stored automatically
- Standard control cabinet, powder coated, ventilation, rat proof
- Aluminium alloy frame
- Data statistic analyzing and displaying program
- Item setting and masking program
- Threshold value setting and modification program
- Report and curve printing program
- Testing data retrieving program
Technical Details
- Testing range：0－0.5－5Ω
- Temperature compensation：20℃
- Testing voltage：500VDC
- Testing voltage：0-3000VAC（adjustable)
- Displayer 19 liquid crystal
- Operation system：DOS
- Fixture: 2sets (1set for 10segment commutator armature, 1set for 12 segment commutator armature), it is produced as per customer’s armature sample
- Interface and sampling circuit: Japan or American brand electric elements
Stator testing panel
Item code: ratec-QST-2A
Features:
- Dynamic simulating test process, synchronously display testing data
- Voltage withstand test time could be set as per different requirements
- Stator part number and testing criterion could be input and saved manually
- Testing items could be screened
- Testing data saved automatically, and could be traced and printed at any time
- Alert by sound and lighter when parts rejected
- Criterion value setting: Alert when the direction of polarity is different from the setting
Technical Details
- Voltage tolerance : ±3%
- Test condition: AC 0-3000V adjustable
- Current leakage range : 0.1-10mA
- Pulse voltage peak value: 500V-3000V
- Insulation Resistance Test condition: DC 500V, Range: 0MΩ～2000MΩ
- Pulse peak value tolerance: ±5%
- Dielectric strength: Pass high voltage between core and winding
- Cooling state resistance test
Criterion value setting: conclude as per the percentage of △S and △f, setting range is 1%-99%