Cnc Router Rotational 4th Axis Dividing Head Gapless Harmonic Reducer Jaw Chuck

US $365.00

Changzhou,Jiangsu, China
Jan 30th

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Package include: 1 x set of 4th axis 100:1 (K11-100mm 3-jaw chuck) Engraving machine fourth axis (A axis, Rotational Axis, CNC dividing head) gapless harmonic reducer Chuck type: K11 100mm three jaw centering chuck Center height: 65mm Total height: 115mm Angle: 0.018°/ step (0.036°/ step for 50:1) Gear box output shaft diameter: 25mm Reducing ratio: 100:1 (or 50:1 ) Stepper motor: Nema23 57mm 3A 2-phase 4 wire Accessories: Set of Anti-claw and wrenches Weight: 6.5KG The fourth axis parameter settings: Mach3 system settings: the pulses required for 1° (Motor 1 lap pulses x Driver fine fraction x Reduction ratio) ? 360° For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1 (200 x 16 x 100) / 360=888.88888888) Weihong system settings: 1 pulse along the angle 360°/(Motor 1 lap pulses x Driver fine fraction x Reduction ratio) For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1 360 / (200 x 16 x 100) =0.001125 Shipping Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately We ship to worldwidebut If your country’s custom is strict, please contact us before you bid to check detail and confirmed. Payment We accept paypal payment,all Paypal must be confirmed(shipping and billing address must match and correct) Payment must be made within 48hours of the auction end time Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Problem&Feedback Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it. We are a new member in ebay now,and need understand both of sides Pls email us before you want to leave any negative feedback Refund When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost . Contact us Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again Customer’s satisfaction is very important to us.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Country/Region of Manufacture	China
Chuck type	K11-100mm 3-jaw
Brand	RATTM MOTOR
Center height	65mm
Model	K11-100mm 3-jaw
Total height	115mm
MPN	K11-100mm 3-jaw
Gear box output shaft diameter	25mm
is_customized	Yes
Reducing ratio	100:1
Number of Jaws	3
Stepper motor	Nema23 57mm 3A 2-phase 4 wire
Power	Manual
Weight	6.5kg