FJM-S2021 Gem Faceting Machine

Differences from Other Models

• Integrated Design: Features a seamless, all-in-one structure.
• Smart Water Supply System: Includes a built-in water circulation system with multi-stage filtration (see specifications for details).
• Storage Drawer: Equipped with a built-in metal drawer for convenient tool and accessory storage.

The faceting machine and stand are seamlessly integrated, eliminating the need for assembly. A tool compartment on the right side of the worktable provides convenient storage for faceting arms, calipers, and other tools.

Equipped with a built-in, concealed triple-filtration water recycling system, eliminating the need for external drainage buckets. A flexible water supply nozzle allows precise height and position adjustments for optimal cooling. The system includes a flow control knob for precise speed adjustment and an automatic shut-off function that stops water flow when the grinding wheel halts. (Note: CNC gem faceting machines from the model S2023 do not include a smart water system and instead uses a manual water supply with a faucet-equipped cup, requiring an external drainage bucket.)

Features a 10W high-brightness LED panel light with a touch-sensitive control system. The rectangular light head provides extensive illumination, and the angle can be freely adjusted for optimal visibility.

A built-in metal storage drawer is integrated into the worktable, ideal for storing faceting arms, grinding discs, wrenches, and other accessories. (Note: CNC gem faceting machines model S2023 do not include a storage drawer.)

Features an embedded touchscreen control panel to prevent exposed wiring. The CNC system precisely adjusts the platform height and enables users to store up to 10 angle settings. All motion and saved parameters are displayed on a full-color touchscreen, with automatic memory retention after power-off. The main interface provides touch controls for different faceting arms, including octagonal, hook-type, and flat-positioned holders.

A 220V, 180W variable-speed motor allows smooth adjustment from 0 to 2800 RPM, accommodating different gemstone materials and grinding requirements. Maximum power output: 300W.

The machine utilizes a dual-axis mechanical control platform:

• X-Axis (Lateral movement): Accuracy: ±0.05mm; Travel Range: 0~170mm
• Z-Axis (Vertical lift): Accuracy: ±0.01mm; Travel Range: 0~270mm
• The intelligent auto-adjustment system automatically moves the platform vertically and laterally to the required position based on inputted angle or height values, eliminating the need for manual adjustments.

0°–90°

82cm (L) × 50cm (W) × 110cm (H) (including lifting rod)

Equipped with a front emergency stop button. In case of unexpected issues, a simple press immediately cuts power to ensure operator safety.

• Adjustable lifting worktable (1 set)
• Water supply cup with faucet (1 piece)
• Flat faceting handpiece (1 piece)
• CNC precision octagon handpiece (1 piece)
• Gem table faceting tool (1 piece, for faceting the table side of gemstones)
• 150mm zinc alloy polishing disc (1 piece)
• Diamond grinding discs (400#, 800#, 1500#) (3 pieces)
• Dop sticks (10 pieces)
• Dop stick insert plate (1 piece, 50-hole storage plate for organizing dop sticks)
• Dop wax (1 piece)
• 10X folding magnifier (1 piece)
• Dop plate (1 piece, assists in flipping gemstones after faceting the table)
• Dop worktable (1 piece, used for securing and aligning gemstones during doping)
• 45° transfer dop (1 piece, assists in faceting and polishing the table side of gemstones)
• 19mm open-end wrench (1 piece, used for installing and removing grinding and polishing discs)
• Tweezers (1 piece, 200mm length, 45mm grip width, 55mm max opening)