Drilling & Via Formation
Hole Inspection Machine
Precision drilling & via formation equipment specified to your panel size, throughput, and automation level.
View detailsThe Schmoll PCB Spindle Stator SM220 Refurbished is a replacement part for Schmoll PCB drilling and routing machines. It belongs to our Spindles & Shafts range and is supplied new, tested and ready to install, so you can restore the machine to its original accuracy without waiting for an OEM back-order.
What the Schmoll PCB Spindle Stator SM220 Refurbished Does
Spindles, shafts, stators and coils form the drive of the PCB drilling or routing head. Speed stability, run-out and thermal behaviour of these parts set the achievable hole quality and tool life.
Product Details
PCB spindle SM220 and spare parts could be provided such as the bearings, shafts, stator, colletc etc.
Ordering & Delivery
- Trade Term: FOB Shenzhen USD by T/T in advance.
- Discount is allowed against your quantity.
- OED/OEM is accepted.
- Delivery will be carried out by Express or your requirement.
- Lead Time: 2~7 days after payment.
Frequently Asked Questions
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: If machines, it will be about 10~15 working days. If spares, it will be about 2~3 working days after payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
When to Replace It
- Speed drops under load or will not reach rated RPM
- Run-out out of tolerance
- Overheating, burnt smell or insulation damage on the stator
- Damaged shaft taper after a crash
How to Confirm Compatibility
Before ordering, please check or send us:
- Spindle series and rated speed
- Shaft / stator part number
- Collet type used by the shaft
- Machine brand and head type
Looking for complete machines? See our Drilling & Via Formation and Profiling & Routing.
Technical Questions
When should the Schmoll PCB Spindle Stator SM220 Refurbished be replaced?
Typical signs are: speed drops under load or will not reach rated rpm; run-out out of tolerance; overheating, burnt smell or insulation damage on the stator; damaged shaft taper after a crash.
What information do you need to quote the Schmoll PCB Spindle Stator SM220 Refurbished?
Please provide: spindle series and rated speed, shaft / stator part number, collet type used by the shaft, machine brand and head type. Photos of the installed part also help.
Is the Schmoll PCB Spindle Stator SM220 Refurbished new or refurbished?
The item is supplied in refurbished condition. Every part is inspected before it is packed.
Which machines is the Schmoll PCB Spindle Stator SM220 Refurbished compatible with?
It is designed for Schmoll PCB drilling and routing machines. Send us the machine model and the original part number (this item: SM220 spindle stator) and we will confirm the fit before shipment.
Sources & References
- IPC-A-600: Acceptability of Printed Boards
- IPC-6012: Qualification and Performance Specification for Rigid Printed Boards
- Photo Chemical Machining Institute — process capability guidelines
- NIST Engineering Statistics Handbook — process tolerance and capability
Standards are referenced for context. Always confirm parameters against the current published edition and your own process validation.
