
Factory direct
Request quote for pricing
NN900 Foot-Pedal Underpinner
Voltage: Manual (no electricity or compressed air)
Get quoteNN100

Industrial machinery
Request a quote
Factory-direct pricing · EXW Yiwu
Available — confirm lead time with sales
Get custom quote within 2 hoursNN100 Pneumatic Bench Underpinner is built for professional picture frame production where repeatable accuracy, shift-long uptime, and straightforward operator training matter. It fits custom framing shops scaling beyond bench tools, mid-size factories running mixed moulding profiles, and OEM export lines that need CE-oriented documentation with factory-direct pricing.
Typical workflows pair this equipment with upstream moulding preparation and downstream corner joining or assembly stations. In a factory layout, cut sticks move from miter or stack cutting to pneumatic underpinners or CNC joiners without unnecessary re-handling — the pattern high-volume lines use to sustain thousands of frames per day with fewer skilled operators.
Whether you are replacing legacy European framing machinery or specifying a greenfield framing machine line, NN100 Pneumatic Bench Underpinner gives engineering and purchasing teams a single SKU page with specs, customization options, and a direct quote path to the manufacturer.
Core mechanical and electrical specifications for NN100 Pneumatic Bench Underpinner are summarized below. Values reflect factory configuration; optional motors, voltage, and pneumatic interfaces can be adjusted during OEM quoting.
Engineering teams should cross-check these parameters against your existing line layout — air pressure, power supply, and throughput figures determine whether this SKU slots into an existing station or requires a standalone footprint. Request a dimensional drawing or datasheet via the quote form if your facility plan is already frozen.
XKY Framing manufactures bench underpinner with OEM and private-label options: custom voltage, pneumatic hookups, tooling sets, multilingual manuals, and export crating. Importers serving North America, Europe, and Asia-Pacific can align documentation with local electrical and safety expectations during the quote stage.
Standard lead times apply to catalog configurations; larger framing lines or repeat annual programs may qualify for revised MOQ and scheduled production slots. Submit your target price band, annual volume, and destination port — NN100 Pneumatic Bench Underpinner quotes include EXW Yiwu pricing with optional freight coordination through our logistics partners.
XKY Framing operates as a CE-oriented framing equipment manufacturer based in Yiwu, China, supplying workshops and OEM partners in North America, Europe, and Asia-Pacific. Each catalog SKU is supported by factory-direct communication — engineering clarifications, spare parts, and documentation without distributor layers.
Quality control for NN100 Pneumatic Bench Underpinner follows incoming material checks, in-process inspection, and pre-shipment review with photos available on request. We align with buyers who need repeatable specifications across repeat orders, private-label cartons, or integration into a broader picture framing production line sourced from a single vendor.
Request a formal quotation by email or through the on-page quote form — include quantity, destination country, and any voltage or labeling requirements. XKY Framing responds with EXW unit pricing, estimated lead time, and optional FOB Ningbo/Shanghai terms for consolidated sea freight.
Crated machinery shipments typically leave our Yiwu facility with foam-fixed components, moisture-barrier wrapping, and export invoices aligned to HS codes for framing equipment. First-time importers receive packing list samples and commercial invoice templates suitable for customs clearance. Repeat buyers can align annual call-off schedules once baseline quality and logistics are approved.
For NN100 Pneumatic Bench Underpinner, trial orders and sample units are available on selected SKUs before you commit to container volumes. Ask our sales team about compatibility with your existing framing line when ordering mixed equipment and accessory SKUs in the same shipment.
| Model | NN100 |
|---|---|
| Voltage | Pneumatic (0.6–0.8 MPa) |
| SKU | NN100 |
|---|---|
| Series | NN Series |
| Product Type | Bench Underpinner |
| MOQ | 1 unit |
| Lead Time | In-stock: 3–5 business days; custom/bulk: 15–25 business days (EXW Yiwu) |
| Overview | <p>NN100 is a compact desktop pneumatic underpinner for starter workshops and small framing shops. The bench-top V-nail joiner handles moulding up to 110 mm wide × 115 mm thick with 7–15 mm V-nails — ideal as a first underpinner before upgrading to CNC or line-grade quad-angle models.</p> |
| Highlights | <p>Long service life with pneumatic cylinder drive · Factory video inspection available · Supports 7 / 10 / 12 / 15 mm V-nails · Lightweight 31 kg bench footprint · 1-year core-component warranty</p> |
| Compliance Notes | CE certified. Compliant with EU Machinery Directive 2006/42/EC. Certificate available on request. |
| Model | NN100 |
| Machine type | Frame joining machine (bench underpinner) |
| Core component | Pneumatic cylinder |
| Working pressure | 0.6–0.8 MPa |
| Max moulding width | 110 mm |
| Max moulding thickness | 115 mm |
| V-nail sizes | 7 / 10 / 12 / 15 mm |
| Weight | 31 kg |
| Condition | New |
| Warranty | 1 year (core components) |
| Mechanical test report | Available on request |
| Factory video inspection | Available |
| Origin | China |
| Brand | XKY |
| Applicable industries | Manufacturing plants, print shops, advertising studios |
| Carton Qty | 1 unit per plywood crate |
|---|---|
| Carton Size | 44 × 50 × 43 cm |
| Gross Weight | 31 kg |
| Working pressure | 0.6–0.8 MPa |
|---|---|
| Max moulding | 110 mm W × 115 mm H |
| V-nail sizes | 7 / 10 / 12 / 15 mm |
| Weight | 31 kg |
| Warranty | 1 year (core components) |
What air supply does the NN100 need?
The NN100 runs on shop compressed air at 0.6–0.8 MPa (roughly 90–115 PSI). A standard piston compressor with an oil/water separator is sufficient for single-shift bench use. Share your existing air line spec when requesting a quote so we can confirm fittings.
Which V-nail sizes fit the NN100?
The NN100 accepts 7 mm, 10 mm, 12 mm, and 15 mm V-nails for moulding up to 110 mm wide and 115 mm thick. Specify your typical moulding profile and daily frame count when ordering so we can recommend the correct nail profile and magazine setup.
Can this machine be customized?
Yes. NN100 supports OEM customization including voltage (110V/220V/380V), pneumatic requirements, tooling, and export packaging. Share your moulding profile, daily output target, and destination market — our engineering team will confirm a factory-direct specification and lead time.
Do you provide overseas technical support?
Yes. XKY Framing provides remote commissioning guidance, spare parts supply, and video troubleshooting for bench underpinner installations worldwide. For larger framing lines we can arrange on-site support by appointment. Contact us with your order reference for dedicated after-sales assistance.

Factory direct
Request quote for pricing
Voltage: Manual (no electricity or compressed air)
Get quote
Factory direct
Request quote for pricing
SKU: MM200
Get quote
Factory direct
Request quote for pricing
SKU: MM100
Get quote
Factory direct
Request quote for pricing
SKU: NN700
Get quoteMore Framing Machine / Underpinner from XKY — compare specs and request factory-direct pricing.

NN900 mechanical foot-pedal underpinner — no electricity or air. 110×85 mm capacity, 7–15 mm V-nails, quiet dust-free joining. XKY OEM — request specs & quote.

Heavy-duty Aluminium Corner Crimping Machine (MM200). Designed for high-force corner combining of aluminium windows, doors, and solar frames.

The MM100 is a pneumatic frame assembly machine with quad-directional clamping. Ideal for gluing and joining wooden picture frames without nails.

The NN700 PRO is our top-tier CNC frame joiner. Patented seamless corner pressing technology for the highest quality picture frame assembly.
Ready to buy
Get custom quote within 2 hoursPrefer chat? WhatsApp sales