Large Horizontal Honing Machine
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Large Horizontal Honing Machine

The Large horizontal honing machine is a type of honing machine designed and developed specifically for deep holes with large and ultra large apertures.this Large horizontal honing machine characteristics are simple operation, intelligence, and high machining accuracy. In designing its use, we have used many new technologies, such as anti shake technology for grinding heads, to solve the problem of excessive weight on the honing rod. The spindle motor of this equipment reaches 11kW and can carry workpieces weighing over 100 tons.
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Product Introduction

Name and Brand

 

1 Spindle gearbox JWH-02 Liruite
2 Spindle motor 11KW Dongsheng
3 Spindle Motor Drivers Schneider
4 Feed Motor 1KW Schneider
5 Feed Motor Driver Schneider
6 Reciprocating motor 5.5KW Schneider
7 Schneider reciprocating motor driver
8 Digital Control System JW-2 Special System Schneider
9 Inch touchscreen all-in-one machine Kunlun
10 Bearings NSK Japan Seiko
11 Couplings from Italy
12 Aviation connectors/electrical components Schneider Electric
13 Honing tool Liruite
14 Fixture V-type fixture: 260-2500mm Liruite
15 Filtration system, three-level filtration, high-quality Chinese brand
16 Other high-quality Chinese brands such as spare parts, guide rails, pneumatic components, etc

 

Product parameters

 

Model

Depth

(MM)

Range

(MM)

L(MM)

W(MM)

H(MM)

Weight

(KG)

JWH-1000S

1000

Φ890-φ2000

5500

1250

2350

4000

JWH-2000S

2000

Φ890-φ2000

7500

1250

2350

4500

JWH-3000S

3000

Φ890-φ2000

9500

1250

2350

5500

JWH-4000S

4000

Φ890-φ2000

11500

1250

2350

6500

JWH-5000S

5000

Φ890-φ2000

13500

1250

2350

9500

JWH-6000S

6000

Φ890-φ2000

15500

1250

2350

10500

JWH-7000S

7000

Φ890-φ2000

17500

1250

2350

12000

JWH-8000S

8000

Φ890-φ2000

19500

1250

2350

13000

JWH-9000S

9000

Φ890-φ2000

21500

1250

2350

16000

JWH-10000S

10000

Φ890-φ2000

23500

1250

2350

18000

 

Bed frame

 

The main body of the machine tool is made of HT300 gray iron casting, which has undergone multiple tempering processes to release stress and ensure the elimination of welding stress. It is processed using a large gantry machining machine and completed in one clamping operation. This machine tool has high strength and excellent geometric positioning accuracy. And it can ensure the long-term stability and high precision of the machine tool.

 

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Spindle system

 

The spindle box is a key component of this machine tool, with all gears having a precision level of 6 and all bearings being imported high-precision bearings, ensuring high speed, high transmission ratio, and low noise performance of the transmission. At the same time, all components have been optimized through finite element force analysis and computer dynamic simulation, demonstrating high reliability. The spindle box is developed specifically for deep hole honing machines, which can achieve constant power honing of pipe fittings within the machining range. The sliding device of the spindle box drag plate can easily remove the spindle box and honing tool from the machined hole after one honing cycle, facilitate hole inspection and measurement, facilitate the replacement of oil stones and workpieces, keep the honing head in a safe state, and avoid scratching the workpiece. At the same time, for the same workpiece, the starting and ending parameters of the stroke can be guaranteed to remain unchanged, and for the next work cycle, there is no need to reset the parameters, which improves work efficiency.

 

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Reciprocating system

 

The reciprocating system consists of a reciprocating motor, a reduction gearbox, active and passive sprocket boxes, and roller chains. The reciprocating power is 4.5KW, the reciprocating speed is 0-40 meters per minute, and the speed is adjustable. The system has a repeated positioning accuracy of 0.1mm. The chain tension has been adjusted before leaving the factory, and after working for a period of time, it needs to be regularly checked by adjusting the M30 nut at the tail of the spindle bed

 

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Feed system

 

Composed of servo motor, harmonic reducer, one tooth planetary acceleration, coupling, etc. Automatic oilstone compensation system, with a feed resolution of 0.001mm, ensures the stability of machining dimensions.

 

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Electrical system

 

The control system is a self-developed honing control system by Liruite, with a 15 'color touch screen human-machine interaction interface. All electrical components are well-known brand products with a protection level of IP65 or above, reliable performance, and reserved interfaces for input and output, touch screen control operation interface, multilingual text display, used for input of processing parameters, processing monitoring, and manual control functions; Dynamically display the status of the honing process, and set machining parameters such as the honing head speed, reciprocating stroke speed, reciprocating stroke position, feed rate, and feed rate on the touch screen. Manual operation, machining monitoring, and fault alarm display of various movements of the honing machine can also be performed. The fault alarm is displayed on the touch screen fault alarm interface, which can quickly identify the fault point through fault indication and text display. The system has a manual and automatic switching function. The system has an automatic geometric accuracy repair function to ensure the consistency of honing workpiece dimensions.The electrical control cabinet can be vertically independent or placed under the bed

 

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Cooling and filtering device

 

The device includes lubrication system, magnetic filtration system, etc. Magnetic separator for secondary filtration, with a filtration capacity greater than 50L/min, an oil tank capacity of 500L, adjustable temperature, and an independent chip collection box for easy removal of filtered waste. Depending on the situation, a paper tape filter can be selected to filter non-magnetic substances and an oil cooler can be used to maintain constant temperature operation of the honing oil. The specific supply configuration is subject to the equipment list in item eight.

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Fixtures

 

Design specialized fixtures with adjustable fixture range and manual loading and unloading method. The fixture positioning is reliable, easy to adjust, and the loading and unloading are convenient and fast. Pneumatic automatic fixtures and automatic loading and unloading systems can be optionally equipped, and a honing production line can be customized according to customer requirements. The specific supply configuration is subject to the equipment list in item eight.

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Our advantages

 

1:15 years of experience in research and production of honing machines
2:Honing machine operating software with independent intellectual property rights
3:The motor and electrical components are sourced from European or Japanese brands
4:Reliability is recognized by the market
5:Excellent technical team
6:Excellent after-sales service team

 

Why choose us

 

1:Since 2010, a highly recognized honing machine manufacturer in the Chinese market.
2:We have an experienced, young, and responsible team.
3:We have an excellent technical team. We are proud of our products.
4:Quality assurance! Before delivering to the customer, the factory's quality supervision department strictly controls the quality.
5:Customize special honing machines and tools according to customer needs for honing special workpieces.

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What are the application areas of large horizontal honing machines

 

The large horizontal honing machine is mainly used for deep hole processing of pipe fittings and other irregular parts with ultra large aperture and ultra long stroke. It is used for large oil cylinders, hydraulic cylinders, marine oil cylinders, paper mills, and vacuum rollers. Honing processing of large pipe inner holes such as shoe pressure rollers.

 

What are the characteristics of large horizontal honing machines

 

Large horizontal honing machine is a specialized honing equipment with a spindle that rotates horizontally and travels back and forth horizontally. The characteristic of this equipment is that it can process holes with ultra long strokes and can process workpieces up to 20 meters in length. In addition, its clamping operation is more convenient and easy to operate compared to vertical honing machines

 

Precautions after using the honing machine

 

Immediately and thoroughly remove all debris and honing oil/coolant residue from the worktable, fixtures, spindle, protective cover, guide rail, and other components of the honing machine after use


Check and clean the coolant filter screen, chip collection groove, and oil tank. Prevent debris from settling and clumping, which may cause pipeline blockage or pump damage


Wipe the exterior of the equipment: Use a clean cloth to wipe the exterior of the equipment and maintain overall cleanliness.

 

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