What is the delivery time for your jewelry making machines?

Standard delivery is 7-15 working days for in-stock machines. Custom-built machines may take 20-30 working days. We ship worldwide via DHL, FedEx, or sea freight depending on your location and order volume.

Do you offer custom machine specifications or OEM service?

Yes, we provide full customization services including OEM. Our engineering team can adjust machine parameters such as output size, speed, voltage, and mold design to match your specific jewelry production requirements. Minimum order quantities may apply for OEM.

What after-sales support and warranty do you provide?

All Sible machines come with a 1-year warranty covering manufacturing defects. We provide lifetime technical support via WhatsApp, email, and video call. Spare parts are available for quick shipment. Our team can also arrange on-site installation guidance for large orders.

Can I get a sample or trial before placing a bulk order?

Absolutely. We offer sample testing at our factory or can arrange video demonstrations of the machine running your materials. Sample orders are welcome before bulk purchasing to verify quality and performance.

What voltage and plug types are available for international buyers?

Our machines support 110V, 220V, and 380V configurations. We can adapt the plug type to your country standard (US, EU, UK, AU, etc.). Please specify your local voltage and plug requirements when placing an order.

How do I choose the right machine for my jewelry production?

Contact our sales team with your production needs: material type (gold, silver, copper, alloy), desired output size, daily volume, and budget. We will recommend the most suitable machine model and can provide a comparison of options.

磨珠机

Name: 磨珠机
Brand: Sible Jewelry Machinery
SKU: 24
Availability: InStock

One device supports rolling of balls of various specifications, making the pressing operation more convenient and efficient.

Processing Specifications: Customized to customer specifications; standard bead sizes are 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, and 6.0 mm.

Dimensions: 600mmx800mmx700mm

Power: 1.5KW

Voltage: 220V

Applicable materials: Gold, silver, copper, K gold

Grinding disc diameter: 20cm

Manufactured from hardened steel material, all circular grooves undergo mirror polishing to ensure the resulting beads are rounder, shinier, and dimensionally more precise. The electroplating finish is also more aesthetically pleasing and higher-grade. Furthermore, it features enhanced compatibility—eliminating the need for loading/unloading grinding discs—as a single disc supports multiple specifications of bead grooves.

Sible ball bead grinding machine for polishing gold, silver, and copper beads into round and shiny spheres.

The size error before and after bead grinding is only ±0.1~0.2

Automatic bead grinding and polishing machine that rounds metal beads in just 2 seconds with mirror-polished grooves.

Push-button operation is simpler and more efficient.

Bead grinding machine processing beads from 3.0mm to 6.0mm, compatible with gold, silver, copper, and K-gold materials.

Durable bead grinding machine with dual-disc design, eliminating the need for disc loading/unloading for efficient jewelry production

Processing Specifications	Customized to customer specifications; standard bead sizes are 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, and 6.0 mm.
Dimensions	600mmx800mmx700mm
Power	1.5KW
Voltage	220V
Applicable materials	Gold, silver, copper, K gold
Grinding disc diameter	20cm