What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set. Purchasing more units may qualify for additional price discounts.

Can the machine handle blind holes and irregular workpieces?

Yes, the PLC-controlled bottom short honing allows for high-precision honing of blind holes. The simple worktable design ensures convenient clamping for irregularly shaped workpieces.

What payment terms and shipping methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Shipping terms include FOB, CIF, CFR, and EXW from Shanghai port.

High-Precision Vertical Honing Machine for Processing Diameters Ranging From 19 to 220 mm.

Name: High-Precision Vertical Honing Machine for Processing Diameters Ranging From 19 to 220 mm.
Brand: Shanghai Zhuyun Machinery Co., Ltd
SKU: 2177979695

Shanghai, ChinaShanghai Zhuyun Machinery Co., Ltd

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

Key features

High Precision Honing: Achieves 0.0001mm accuracy and Ra0.025 roughness for hole diameters 19-220mm.

Large Capacity Processing: Handles workpieces up to 680kg with a processing length of 470mm.

Advanced PLC Control: Features Delta PLC processor with color touchscreen for precise torque monitoring.

Versatile Application: Ideal for engine blocks, compressor cylinders, brake drums, and hydraulic components.

Flexible Stroke System: 2.2kW servo-driven stroke allows precise angle control and short strokes for blind holes.

Cost-Effective Tooling: Simple worktable design and imported abrasives reduce clamping and tooling costs.

ISO 9001 Certified: Manufactured under strict ISO 9001 quality standards for reliability.

Comprehensive Support: Includes 12-month warranty, remote guidance, and optional on-site engineer service.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Shanghai Zhuyun Machinery Co., Ltd

Shanghai, China

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 is the processing range of the MVR-220 honing machine?

The machine processes hole diameters from 19 to 203mm, extendable to 15-220mm with conversion tools. It supports workpiece weights up to 680kg and a maximum hole depth of 470mm.

Q:What level of precision can this machine achieve?

It achieves a maximum accuracy of 0.0001mm and a surface roughness of Ra0.025, suitable for high-precision internal honing of various materials including steel, aluminum, and ceramics.

Q:What types of products are suitable for this vertical honing machine?

It is designed for automotive engine blocks, cylinder liners, brake drums, large hydraulic components, compressor cylinders, and oilfield components, particularly for medium to low volume production.

Q:What technical support and warranty are provided?

We offer a 12-month warranty and free remote technical guidance via chat, email, or video. On-site service by an engineer can also be arranged if needed.

Q:What is the delivery time for standard and custom orders?

Standard series products are in stock. General custom tools take 10-20 days, while machine tools typically require 20-50 days for production and delivery.