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HANWHA SAMSUNG
Samsung Hanwha SM421 / SM471 / SM481 / SM482 Chip Mounter — Four-Model Pick and Place Listing

Product Overview
Four model names share this page: SM421, SM471, SM481 and SM482, each carried in the product name as a Samsung/Hanwha chip mounter pick and place machine. The model field holds SM421 alone, the condition field reads "New, New/used", and the listing adds quality Top, brand Samsung, wooden case packing and delivery by UPS, DHL or FedEx. No speed, part-range, vision, voltage or size figures are printed here, and no warranty term is stated — describe your board and output, and we will tell you which of the four we can supply and on what basis.
Key Features
1. Four Model Names on the Page — SM421, SM471, SM481 and SM482 appear together in the product name.
2. Model Field Reads SM421 — one model sits in that field although the name covers four; tell us which version you need and we will check it for you.
3. Dual Condition Wording — "New, New/used" is how the field reads; we will not narrow it to new only.
4. Quality Field Statement — the listing's quality field reads Top.
5. Brand as Given — the field states Samsung; the page title also writes Hanwha.
6. Wooden Case Packing — the package attribute states a wooden case.
7. Delivery Options — UPS, DHL and FedEx are named in the listing.
8. Selection Support — describe your production and we will help you narrow down among the four names.
Technical Specifications
Product name: Samsung SM421 / SM471 / SM481 / SM482 pick and place machine
Model number: SM421
Brand: Samsung (page title also writes Hanwha Samsung)
Quality: Top
Condition: New, New/used
Type: SMT machine related products
Package: Wooden case, export packing
Delivery: UPS, DHL or FedEx, arranged to suit your order
Listing Field Notes
- No speed, part-range, vision, voltage or dimension data is printed on this listing, and no warranty term is stated — we quote no such figures and take none from another model's page.
- The model field names SM421 only although four models appear in the product name; confirm the version you intend to buy.
- Condition is worded "New, New/used" — tell us which state you expect so we can describe the actual machine.
- Quality appears as the field value Top; it is treated here as a listing statement, not a performance claim.


| Category | Parameter | Value |
|---|---|---|
| Model | SM481 | |
| Alignment | Flying Vision + Stage Vision(Option) | |
| Number of Spindles | 10 Spindles x 1 Gantry | |
| Placement Speed | 39,000 CPH(Optimum) | |
| Placement Accuracy | Chip/QFP | ±50μm@μ+3σ/Chip, ±30μm@μ+3σ/QFP (Based on the standard chips) |
| Absolute Accuracy | ±50μm(Cpk 1) | |
| Component Range | Flying Vision FOV 24 | 0402(01005 inch) ~ 16mm IC, Connector(Lead Pitch 0.4mm) * BGA, CSP(Ball Pitch 0.4mm) |
| Stage Vision | (No specific value provided, implies general capability) | |
| Board Dimension (mm) | Minimum | 50(L) x 40(W) |
| Maximum | 460(L) x 400(W) (Standard) | |
| 510(L) x 460(W) (Option) | ||
| 610(L) x 510(W) (Option) 740(L) x 460(W)(Option) | ||
| PCB Thickness | 0.38 ~ 4.2 | |
| Feeder Capacity | 120ea / 112ea(Docking Cart) | |
| Utility | Power | AC 200 / 208 / 220 / 240 / 380 / 415 V (50/60Hz, 3Phase) Max. 4.7kVA |
| Air Consumption | (No specific value provided) | |
| Mass | Approx. 1,655kg | |
| External Dimension(mm) | 1,650(L) x 1,680(D) x 1,530(H) | |

Why Choose WEN ZHAN Technology
Four models, one standard of service. WEN ZHAN Technology has spent over two decades in SMT equipment supply, so we confirm which machine actually suits your production rather than pushing a name, verify the unit's details with photos before dispatch, and keep buyers covered after the sale with remote video support, setup and operating guidance, software help and a steady spare-parts channel.
FAQ
Q1: Which of the four models can you actually supply?
A: The product name lists SM421, SM471, SM481 and SM482 together while the model field carries SM421 alone. Tell us the version you need and we will confirm what we can offer.
Q2: The model field shows only SM421 — is that an error?
A: We reproduce the fields as the page has them: one model appears in that attribute even though the name covers four. Ask us and we will confirm the right version for your order.
Q3: What states does the condition field cover?
A: The wording is "New, New/used" — both appear, and we will not narrow it to new only. Describe your preference and we will match a machine to it.
Q4: Can you give me speed or component specifications?
A: No speed, part-range, vision, voltage or size figures are printed on this listing — send your requirements and we will obtain the machine's own data rather than quoting from elsewhere.
Q5: Is a warranty included?
A: No warranty term is stated on this page, so we will not invent one. Ask us about the terms available for the machine you want.
Q6: What packing does this listing state?
A: The package field names a wooden case — that is the packing we go by.
Q7: Which delivery services are used?
A: Those three carriers are the ones named on the page; we arrange them to suit your order.
Q8: Does the brand field match the page title?
A: The field says Samsung; the title writes Hanwha Samsung. We reproduce both as given — for naming background, check with us before ordering.
Q9: Can we check the machine before we commit?
A: Machine checks are possible — send the model you are considering and we will pass on photographs or a clip of the actual unit, plus its details, before you commit.
Contact
- Company: WEN ZHAN Technology
- Tel / WhatsApp: +86 18823383970
- E-mail: wenzhanhucai@163.com
Tell us which of the four models you need and what it will produce — we will confirm availability and send the machine's particulars.