Shenyang Haimer CNC Machine Tool Co., Ltd
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Replace TOYO internal grinding machine from Japan
Introduction to Alternative Imported Internal Grinding Machines: The internal grinding machine produced by Haimer adopts advanced technology from TOYO
Product details


Can replace imported internal grinding machines

Product Introduction

The internal grinding machine produced by Haimer adopts advanced technology from TOYO in Japan, using imported main CNC grinding machine components such as electric spindles, screws, and CNC systems to ensure high rigidity and consistent grinding accuracy of the grinder. Make HaimerInternal grinding machineCan replace the TOYO internal grinding machine from Japan.


Recommended supporting automation devices:

Haimer Original Hitachi Cylinder Head Internal Grinding Machine Automation Device>>


What advantages does Haimer have over imported brands

1. The lubrication of the electric spindle adopts oil air lubrication. Compared with the oil mist lubrication method commonly used in similar Japanese machine tools, the lubrication flow control is more stable and environmentally friendly (in line with European standards - for people and the environment).

2. The hydraulic pump adopts Daikin's new technology variable frequency hydraulic pump, which is more energy-efficient than the ordinary constant speed plunger pump used in similar Japanese machine tools, with an energy-saving rate of over 30%.

3. Machine tools, grinding wheels, rollers, and processing software are all products of our company and parent company, making it easier to optimize product performance and provide users with grinding and processing solutions.

4. The oil outlet valve seat internal cylindrical grinder has the same performance as imported similar machine tools, with price (machine tool price, after-sales, service cost) and service advantages, and can respond to customer questions within 24 hours.

5. The cabinet designed and manufactured according to the standards of Weitu has spacious interior space, reasonable size, faster heat dissipation, and is conducive to system stability. Reduced the aging rate of components and extended their usage time


Internal grinding machine parameters:

project

Specifications

rubbing way

CNC oscillation grinding

Workpiece support method

chuck

Grindable surface

Through hole, blind hole, stepped hole, tapered hole, conical surface, end face

Repair method

Diamond roller dressing

Grinding the inner diameter of the workpiece

Φ10100mm

Grinding workpiece length

10125mm

Outer diameter of workpiece that can be clamped

φ8200mm

Workpiece center height

1113mm

Workpiece spindle speed

2202000r/min

Rotation angle of workpiece spindle box

±25°

Horizontal worktable travel

120mm

Lateral feed rate

0.4333,330 µφμm/s

Vertical worktable travel

400mm

Vertical feed rate

0.2333,330μm/s

Total weight of machine tool

about6.5T

Machine tool occupies space(long×wide×tall)

3680×2730×2410



Machinable workpieces:



Internal Grinding Machine Processing Video:


Haimer Huimin Service:

1. We can provide customized high-end CNC double end face grinders and double end face grinders for special workpieces.

2. Can provide the machining process parameters of the workpiece.

3. Can solve the bottleneck problem of workpiece processing for customers.

4. Provide free additional products.

5. Import CNC grinding machines for major repairs and modifications.

6. Can undertake outsourcing processing business for large quantities of difficult workpieces.


Internal Grinding Machine Customer Case:

Customer requirements:


Workpiece drawing:


Cylinder head on air conditioning compressor:



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