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High-Performance Mvr220 Series CNC Vertical Honing Machine Perfectly Matched with Sunnen Honing Tools.
US$25,000.00
1-2 Pieces
US$22,000.00
3-9 Pieces
US$20,000.00
10+ Pieces
Sample price:US$25000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Remote Technical Guidance

Warranty

12 Months

Model NO.

MVR-220

Type

Honing Machine

Processing Object

Hole

Abrasives

Whetstone

Controlling Mode

CNC

Automatic Grade

Automatic

Cylindrical Grinder Type

Honing Machine

Precision

High Precision

Certification

ISO 9001

Condition

New

Model Number

Mvr-220

Control Method

PLC

Maximum Achievable Accuracy

0.0001mm

Surface Roughness

Ra0.025

Production Cycle

30-50 Days

Common Industries

Engine Cylinder Blocks and Sleeves

Commonly Paired Honing Tools

Ghss; Dh; CV1010, etc

Platform Mesh

We Recommend Our Company's Double-Entry Vertical H

Transport Package

Wooden Box Packaging

Specification

Length*width*height: 2000mm*2000*2200mm

Trademark

ZHUYUN

Origin

Shanghai, China

Production Capacity

80

Key features

High Precision Capability: Achieves maximum accuracy of 0.0001mm with surface roughness of Ra0.025.
Heavy Load Capacity: Supports workpieces up to 680kg (1500 lbs) with stable vertical stroke.
Smart PLC Control: Equipped with Delta PLC processor and color touchscreen for easy operation.
Versatile Processing Range: Honing range 19-203mm, expandable to 15-220mm with conversion tools.
Flexible Stroke System: 2.2kW servo-driven stroke allows precise angle control and short strokes.
Blind Hole Honing: PLC control enables high-precision honing of blind holes with bottom short honing.
Low Tooling Cost: Simple worktable design reduces clamping time and tooling expenses.
Wide Material Compatibility: Processes steel, copper, aluminum, ceramics, and more with various abrasives.

Company profile

Shanghai Zhuyun Machinery Co., Ltd
Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai portAverage Response Time: ≤2.28h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates one production line and provides CNC honing and related machining capabilities, including rough and fine honing. It offers broad customization, ODM, and OEM services, with two R&D engineers, 41–50 quality-control staff reported in one slice, 12 quality-control test devices, and documented R&D audit materials. Export activity represents 41%–50% of sales, began one year ago, and the supplier has self-operated import/export rights. Service procedures and records exist, but no approved-supplier list or written corrective/preventive-action and complaint-handling procedures are reported. Inventory capability is available, while overseas warehousing and showroom services are unavailable. Financial records are indicated for 2021–2023, but their contents are not provided. No certification information or identifiable customer cases are supplied.
Supplier typeThe supplier appears to be a manufacturing and machining supplier operating one production line, with CNC, grinding, honing, milling, sawing, and laser-marking equipment. It also has self-operated import/export rights and provides OEM services for recognized brands.
After-Sales capabilityTechnical engineers are responsible for confirming customer requirements and providing technical support for after-sales service, and written service procedures with follow-up records exist. However, the supplier reports no written corrective/preventive-action procedures or complaint-handling procedures, indicating incomplete formal after-sales controls.
R&D capabilityThe supplier reports new products during the past year, ODM availability, broad design support, and retained design input, output, review, verification, and validation documentation. Its R&D team consists of two engineers, and no SDK is available; overall innovation capability is supported but relatively limited in disclosed scale.
Production capacityThe supplier operates one production line and lists multiple machining facilities, with 12 quality-control testing devices and documented finished-product inspection instructions. It has inventory capability, but lacks a valid manufacturing contract with related subcontractors and reports peak-season lead times that may extend beyond one month.
Customization capabilityThe supplier explicitly offers customization from samples, designs, flexible and minor customization, and full customization. Technical engineers confirm customer requirements, and the same broad customization scope is reported across R&D and design-service information.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some brand-related customer experience. No customer names, project details, order records, or independently verifiable case studies are provided.

Product Q&A

Q:What products are mainly processed by vertical honing machines?
A:
The vertical honing machine is mainly used for processing in various automotive engine cylinder prototype workshops, automotive engine refurbishment and repair, various automotive cylinder repair and maintenance industries, large diesel engine connecting rod processing, large compressor cylinder processing, train air conditioning compressor cylinders, oilfield components, porous natural gas/diesel engine cylinders, various cylinder liners, brake drums, large hydraulic components, and other simil
Q:What materials can honing tools process and what precision can they achieve?
A:
Our honing tools can process almost any material, such as: steel parts, copper, aluminum, tungsten steel, ceramics, graphite, nylon, glass, etc. For different materials and product hardness, we use different abrasives for processing, such as: diamond, cubic boron nitride, aluminum oxide, silicon carbide, etc. The highest roundness we can achieve is: 0.0001 microns, with a roughness of Ra0.025.
Q:How to choose the most suitable machine?
A:
Tell us your product requirements and send us your part drawings, and we will match you with the most appropriate equipment and tools.
Q:What technical support will I receive when purchasing our equipment and tools?
A:
We will provide customized honing solutions based on the specific product requirements of our customers, as well as honing tools, custom fixtures, honing oil, filtration systems, cooling systems, testing instruments, and more according to the product processing needs. If you purchase equipment, we offer free sample processing services for the products.
Q:What is the after-sales service for the machine tool?
A:
We offer a 1-year warranty and free remote technical support, such as resolving and answering your questions through chat, email, video, and other methods. If needed, our company can also arrange for a technical engineer to provide on-site service.

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