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CNC Grinding Machine

-- Steady & Reliable Manufacturer --

Intro

CNC grinding machine is our factory-direct line for both domestic OEMs and overseas machine-tool distributors, spanning CNC cylindrical grinders and CNC crankshaft grinders built on a common design and control platform. Machines can be configured for local voltage, frequency and documentation requirements before they leave the factory.

Core Capability

In-house casting, machining, assembly and testing keep the whole build under one roof, so export orders get the same quality control as domestic orders, along with export-standard packing and shipping documentation handled directly by the factory rather than through a trading intermediary.

Premium Materials and Components

Materials and components are the most critical elements to affect the performance of the equipment.

We use high-quality raw materials and branded components to ensure that our high-performance machines have a long service life and short downtime.

  • External grinding wheel chuck
  • Flat grinding wheel chuck
  • Φ 400 or Φ 600 balance frame
  • M7130-5006 front bearing
  • Rapid advance and retreat cylinder
  • Pressure valve plate assembly
  • Feed box assembly
  • Overflow valve
  • Table control box
  • Grinding head box
  • Control panel assembly
Design for High Performance

The performance of a machine is the result of the combined effect of all its components.

Our technical team consists of experienced engineers and technicians who are not only proficient in the operation and maintenance of grinders, but also have a deep understanding of material properties and processing technology. This enables us to provide customers with customized solutions to meet their specific processing needs.

By deeply studying the design and manufacturing process of precision grinding machines and paying great attention to configuration and construction from the beginning, our R&D team is able to provide high-performance equipment.

Specification Range

Model LineDiameter / Length RangePositioning AccuracyStandard Voltage OptionsControl
CNC cylindrical grinderØ10–500mm / up to 3000mm±0.002mm220V/380V/415V, 50Hz/60HzFanuc / Siemens / GSK
CNC crankshaft grinderØ30–150mm / up to 3000mm±0.002mm220V/380V/415V, 50Hz/60HzSiemens 828D / Fanuc 0i-F

Electrical standard, cable glands and control-panel language are configured to your destination country before production, so the machine arrives ready to connect rather than needing rework on site.

Processing Scope

The line covers external/internal cylindrical grinding and crankshaft journal/pin grinding, with tolerance held to IT5–IT6 and roundness typically ≤0.002–0.003mm depending on model. Materials handled include hardened steel, stainless steel and cast iron across automotive, diesel and general machinery parts.

Supply Model

Buyers can order a standard catalogue configuration or request engineering changes (bed length, wheel size, control brand, gauge options) before production begins. Both single-machine export orders and multi-unit distributor orders are handled through the same factory process.

Core Functions

  • CNC interpolated grinding cycles for cylindrical and crankshaft geometries
  • Automatic wheel dressing with programmable dress compensation
  • Optional in-process gauge for closed-loop size control on export orders
  • Multi-language control panel and operation manual options
  • Program storage for repeat parts, reducing operator setup time after installation

Quality Control

  • Pre-shipment factory acceptance test recorded on video for overseas buyers who cannot attend
  • Full geometric accuracy and trial-grind report issued with each machine
  • Export packing inspection to check for shipping damage risk before loading
  • ISO9001-certified manufacturing with English-language calibration certificates
  • Warranty and spare-parts support terms confirmed in the sales contract before shipment

FAQ

  • Q: Can the machine be configured for our country's voltage and frequency?
  • A: Yes, voltage (220V/380V/415V) and frequency (50Hz/60Hz) are configured to your specification before production, so no local rewiring of the machine itself is needed.
  • Q: Do you offer OEM or private-label branding for distributors?
  • A: Yes, nameplate, control-panel branding and manual cover pages can be customized for distributor orders subject to minimum order quantity.
  • Q: What export documentation and packing do you provide?
  • A: Standard export crating, fumigation certificate, packing list, commercial invoice and calibration certificates are prepared for each shipment; container loading photos are shared before departure.
  • Q: Is there a minimum order quantity for overseas buyers?
  • A: Single-machine orders are accepted; larger distributor orders can access OEM branding and better logistics terms — share your expected order size for a tailored quotation.
  • Q: How is after-sales support handled for buyers outside China?
  • A: Remote diagnostics and video-call troubleshooting are provided as standard, with spare-parts kits available to hold locally and on-site engineer visits arranged for larger orders.

Equipment Configuration

  • Fanuc, Siemens or GSK CNC control, selected per destination market preference
  • Voltage and frequency configured for the buyer's country before shipment
  • Export-standard electrical cabinet sealing and cable protection for sea freight
  • Standard or reinforced base frame depending on destination foundation conditions
  • Spare parts kit (wear parts, fuses, belts) packed with the machine on request

Where It Is Used

  • Overseas machine-tool distributors and importers reselling to local end users
  • Automotive and diesel engine parts manufacturers
  • Bearing, hydraulic and general machinery component producers
  • Crankshaft OEM plants sourcing factory-direct equipment
  • Engineering trading companies supplying turnkey grinding lines abroad

Automation Options

  • OEM/private-label nameplate and control-panel branding for distributor orders
  • Voltage, frequency and plug-standard adaptation for the destination country
  • Control brand matched to machines the buyer already operates locally
  • Documentation and manuals translated into the buyer's working language
  • Container-ready crating and fumigation certificate arranged for sea freight
  • 35000 m²+
    Total Factory Area
  • 2003
    Was Founded In
  • 210+
    Precision Equipment
  • 45+
    Exporting Countries & Regions
Zhejiang Quanshun Machine Tool Co., Ltd.

Zhejiang Quanshun Machine Tool Co., Ltd.

Zhejiang Quanshun Machine Tool Co., Ltd. is a professional manufacturer of precision grinding machines. It is located in Zhuji, Zhejiang Province, the main economic development area of the Yangtze River Delta. It is 65km away from Hangzhou, 180km away from Shanghai, 60km away from Hangzhou International Airport, and 60km away from expressways such as Hangjinqu, Zhuyong, and Shaozhu, with convenient transportation and unique geographical location.

The company covers an area of 35000 square meters and a building area of 32000 square meters. Zhejiang Quanshun Machine Tool Co., Ltd. is a professional wholesale CNC Grinding Machine Manufacturers and CNC Grinding Machine Factory. It has a machine tool production base and a hydraulic parts production base. The main products are various specifications of ordinary (CNC) cylindrical grinding machines, CNC end face cylindrical grinding machines, automatic loading and unloading CNC (end face) cylindrical grinding machines, composite grinding machines，high-precision ordinary (CNC) cylindrical grinding machines, and we can design and develop various kinds of non-standard special grinding machines according to the needs of users and provide relevant technology, software, training services and automation solutions. Our company has complete product research and development capabilities, passed IS09001-2015 quality system and CE safety certifications, and was named "National High-tech Enterprise".In 2021, it was rated as a specialized and new small and medium-sized enterprise in Zhejiang Province. We also have self-export qualifications. Our company adheres to the concept of "quality first, reputation first, service first", so that our products have a good reputation in the market. At present, our products have been exported to more than 20 countries, such as the United States, Germany, Japan, and Southeast Asia.

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Certificate

Believe In Our Strength

Zhejiang Quanshun Machine Tool Co., Ltd. has more than 20 years of industry experience, we specialize in the manufacture of high-quality precision grinding machines.
  • Advanced manufacturing procedures.
  • Full quality management system.
  • Thoughtful after-sales service.

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