Leather CNC Cutting Machine 1625 | OEM Available

Precision-Built Frames — our Jinan factory machines every weldment in-house, ensuring the 1625 bed stays within ±0.1 mm flatness long after the first commissioning cycle.

Technical Specifications

Application Suitability

Why Small Leather Parts Lift Off the Table Mid-Cut

Vacuum zoning is the variable most buyers overlook when comparing CNC oscillating knife cutting machine factory options for leather work.

Leather hides are irregular in shape and thickness. Once a contour is cut, the remaining offcut loses suction immediately, and smaller pieces — think wallet panels, strap blanks, or shoe components — can flutter under the knife head. The aluminum bellows vacuum table on this 1625 model divides the bed into independent zones, so only the area under active work holds full suction. That keeps small parts flat without wasting pump capacity across the entire 1600 × 2500 mm surface [NEED_CITE: vacuum table zoning principles for CNC flatbed cutters].

How the Tool Head Decides Edge Quality on Leather

Leather is not a single material; chrome-tanned cowhide behaves differently from PU synthetic or bonded split. The oscillating knife handles most general leather cutting with clean vertical edges, while the driven rotary knife suits long continuous curves on thinner hides. For kiss-cutting adhesive-backed leather stickers or leaving a perforated tear line, the dedicated kiss cutting tool preserves the backing sheet. Switching between these heads takes minutes, and each selection is documented in the tool configuration list before the machine ships.

CCD Contour Recognition on Printed and Patterned Hides

Many leather goods producers now print grain patterns or registration marks directly onto PU and bonded leather. The CCD camera reads these marks and adjusts the cutting path in real time, compensating for hide stretch or skew that occurred during printing [NEED_CITE: CCD registration accuracy on deformable sheet materials]. On the 1625, the camera mounts on the gantry and scans the full 1600 × 2500 mm bed, so operators simply place the material and let the software align the DXF or AI file to the printed contour.

Reading the Specs That Actually Matter for Leather

Cutting accuracy of ±0.1 mm depends on the servo drive maintaining position under lateral knife load; Panasonic and Delta servos are offered as options because different production environments have varying maintenance preferences. The 9 kW vacuum pump must move enough air through the aluminum plenum to overcome leakage around irregular hide edges — undersized pumps show up as part lift, not as a visible fault code. File format compatibility (PLT, DXF, AI, PDF) matters when the buyer already nests patterns in a specific CAD package; confirming this before order prevents workflow interruption once the PLC control panel powers up.

The Cost of Skipping a Material Trial Before Shipment

I once watched an entire batch of PU leather turn to scrap because the material’s adhesive content melted onto the oscillating blade and dragged the edge into a ragged fringe. The buyer had specified "PU leather" on paper, but the actual roll contained a high-tack lamination layer that required a different oscillation frequency and a coated blade. After that incident, every order now goes through a sample cutting report on the buyer’s own roll before the configuration is locked. Skipping that step means discovering tool wear rates and edge defects during commissioning, when the machine is already on your factory floor and production deadlines are counting down [NEED_CITE: material variability effects on oscillating knife blade life].

Why Buyers Source This OEM Leather Cutting Machine from the Factory Floor

In-house design covers both the knife tooling assemblies and the motion gantry, so a single engineering team matches the oscillation frequency to the material rather than bolting a generic head onto a generic frame. The aluminum bellows vacuum table is built as part of the same bed structure, eliminating the gasket leaks that plague bolted-on plenums. Voltage and control language are confirmed against the buyer’s local supply before the electrical cabinet is wired — 110V, 220V, or 380V, with panel labels in the operator’s language. Servo drive selection (Panasonic, Delta, or Dorna) is treated as a configuration choice, not a cost-cutting default. Every unit leaves with a factory test record cut from the buyer’s sample material, so there is documented proof of edge quality before the crate is sealed.

Documentation & Verification

• Machine specification sheet listing the exact tool head and vacuum zone layout for your material
• Electrical schematic confirming voltage, frequency, and breaker rating matched to your site
• Sample cutting report on your own leather hide, including edge photos and tool wear notes
• Software licence and file format compatibility note for PLT, DXF, AI, or PDF workflows
• CE declaration of conformity with applicable machinery directive clauses referenced
• Spare parts list with oscillating blades, bellows seals, and vacuum filters itemized

Installation, Commissioning & Support

• Floor space of at least 4000 × 3000 mm to accommodate the 3300 × 2100 × 1350 mm frame plus operator access
• Dedicated circuit sized for the 9 kW vacuum pump plus servo and control load at your confirmed voltage
• Machine arrives in a single crate; gantry and table are pre-aligned, requiring only leveling and power connection
• First-run parameter tuning performed on your material with tool head oscillation and feed rate adjusted live
• Operator training covers CCD contour setup, nesting file import, and daily blade inspection routines
• Scheduled maintenance covers vacuum bellows inspection, guide rail lubrication, and servo drive belt tension checks

What to Send with Your Inquiry

Provide the exact leather or composite type you cut most often, including thickness range and whether the surface is printed, coated, or bonded. Share your daily volume and the largest single-piece dimension you need to nest within the 1600 × 2500 mm area. Let us know your local voltage and frequency, preferred control language, and the CAD or nesting software you already use so we can confirm file compatibility before quoting.

Frequently Asked Questions

Q: How is the machine frame and motion system built to hold accuracy over time?
A: The 1625 frame is welded from heavy-section steel and precision-ground after stress relief. Linear guides and servo drives are mounted directly to the machined surfaces, maintaining ±0.1 mm positioning accuracy. The gantry is designed to resist the lateral forces an oscillating knife generates when cutting dense leather or multi-layer composites.

Q: Can voltage, plug type, and control language be customized for my country?
A: Yes. The electrical cabinet is wired to your confirmed voltage — 110V, 220V, or 380V — and the plug type is matched before dispatch. PLC control panel labels and the software interface can be set to English, Russian, Italian, Chinese, or another language you specify.

Q: What OEM or private-label options exist for distributors?
A: The factory handles OEM branding including panel color, logo placement, and custom documentation. Distributors receive the same factory test records and CE declaration, with machine serial numbers traceable to the original build file for warranty and spare parts support.

Q: How do you verify cutting performance on my specific leather before I commit?
A: Send a roll or hide sample to the Jinan workshop. We run it on the 1625 using the tool head we recommend, document edge quality, cutting speed, and blade wear in a sample cutting report, and share the results before you approve the configuration and place the order.

Q: What documentation ships with the machine?
A: You receive the machine specification sheet, electrical schematic, CE declaration, factory test record, operation and maintenance manual, software licence, file format compatibility note, and an itemized spare parts list covering blades, seals, and filters.