What is the delivery time?

The standard delivery time is 7-10 days. Peak season lead time is within 15 workdays or one month.

What payment methods are accepted?

We accept T/T, Western Union, L/C, D/P, PayPal, and small-amount payments.

Premium Double Sided Grinding and Polishing Machine for Professionals

Name: Premium Double Sided Grinding and Polishing Machine for Professionals
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2132051705

Shanghai, ChinaShanghai Rui Tai Photoelectric Technology Co., Ltd.

US$50,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Warranty Period;

Warranty

One Year

Model NO.

RAYTEK-FD16B-5L

Type

Tool Grinding Machine

Abrasives

Grinding Wheel

Controlling Mode

CNC

Automatic Grade

Automatic

Cylindrical Grinder Type

Plunge Cylindrical Grinder

Precision

High Precision

Certification

ISO 9001

Condition

New

Maximum Processing Pressure

400kg

Main Cylinder

160* 450

Workpiece Thickness

0.3-30 (mm)

Number of Star Wheels

Total Power of Equipment

18kw

Compressed Air Source

0.6~0.8MPa

Transport Package

Wooden

Specification

1850*1480*2700(mm)

Trademark

RAYTEK

Origin

China Shanghai

HS Code

8464901900

Production Capacity

300pieces

Key features

High Precision CNC Control: Advanced PLC system and touch screen for precise parameter setting and automatic processing.

Variable Frequency Drive: Separate variable frequency motors for smooth acceleration, deceleration, and reversing to prevent breakage.

Durable Planetary Gear: Column pin tooth structure with heat-treated stainless steel sleeves for long life and easy maintenance.

Precise Pressure Control: Precision electrical proportional valve allows adjustable machining pressure with high accuracy.

Versatile Material Processing: Suitable for silicon wafers, ceramics, sapphires, and other hard, brittle, thin materials.

Stable Gantry Structure: Optimized gantry design ensures good rigidity and strong pressure bearing capacity for stable operation.

Centralized Lubrication: Equipped with centralized lubrication devices for gears and moving parts to ensure long service life.

Fast Delivery: Standard delivery time is 7-10 days for most orders.

Company profile

High Repeat Buyers ChoiceImporters and ExportersR&D CapabilitiesManagement Certification

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.06h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated 10,000-square-meter production base and multiple processing machines. It holds an ISO9001:2015 certificate, reports established complaint-handling and corrective-action procedures, and offers broad customization services. Export experience is stated as nine years, with exports representing 51%–70% of sales and markets including South America and Europe. Production quantities and peak-season fulfillment information are provided, but the supplier reports no new products in the past year, no ODM or SDK capability, no overseas agents, warehouses, showrooms, or inventory service. Financial information is incomplete and inconsistent across the supplied records, so financial credibility cannot be confirmed. No specific customer cases or named brand OEM experience are provided.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, but no additional certification details or validation information are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, the quality-assurance status is unknown, so the evidence supports a positive service-process assessment but not a complete after-sales capability evaluation.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These are explicit limitations in recent product innovation and development-related services.

Production capacityThe supplier describes a 10,000-square-meter production base with water-jet, CNC, milling, and other processing equipment, reports 6–10 quality-control staff, and lists production quantities for several product categories. It also states peak-season order fulfillment within 15 working days, providing explicit evidence of production resources and operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These services are reported consistently across the two records, indicating broad customization coverage.

Product Q&A

Q:What materials can this machine process?

It is suitable for double-sided grinding or polishing of silicon wafers, gallium arsenide wafers, ceramic wafers, quartz crystals, semiconductors, metals, non-metals, optical lenses, and sapphires.

Q:What is the warranty period?

The machine comes with a one-year warranty. Shanghai Zprinting offers a '3R' policy for return, replacement, and refund for inferior-quality products.

Q:What is the maximum workpiece size?

The maximum workpiece diameter is 370 mm, and the thickness ranges from 0.3 to 30 mm.

Q:What are the power requirements?

The equipment requires a three-phase five-wire power supply of 380V and a compressed air source of 0.6~0.8 MPa.

Q:How is the machining pressure controlled?

Pressure is adjusted and controlled through a precision electrical proportional valve, allowing setting according to different process requirements with high accuracy.