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Home Products Special Machine High-performance CNC Shaft Rolling Machine Special Designed for Shaft Both End Surface Rolling Process Equipment for Rolling of RV2SH Axle GOST 33200-2014
High-performance CNC Shaft Rolling Machine Special Designed for Shaft Both End Surface Rolling Process Equipment for Rolling of RV2SH Axle GOST 33200-2014
High-performance CNC Shaft Rolling Machine Special Designed for Shaft Both End Surface Rolling Process Equipment for Rolling of RV2SH Axle GOST 33200-2014
This equipment is a horizontal structure with four rolling heads, two rolling sliders and two spindles, equipped with special roller changing system ( 3 rollers for each head) and circulating lubrication cooling system, which can rolling the shaft both end in same time with different rollers. Mainly used for rotary rolling processing of different materials with diameters ranging from 100mm to 260mm, with a processing length range of 1300mm-2500mm. The main processing material is carbon steel OS GOST 4728 metal. Automatic centering and clamping of pipe/tube materials, achieving the required trajectory movement through CNC programming, the CNC controller controls four radial axis, two axial axis and one spindle axis. All seven axis can be individual or interpolation programming. This machine equipped with a pressure regulator sensor and indicator that ensures automatic adjustment of the required rolling force. The main propose of this machine is to strengthening by rolling of elements of the RV2Sh axle in accordance with the requirements of GOST 33200-2014, technological instructions for strengthening by rolling of axles of wheel pairs of wagons. The increase in the surface hardness of finished axles made of steel according to GOST 4728, strengthened by roller rolling, must be at least 22%.
  • PS-CNC4X260-2Z2500

  • Siemens

库存: 0
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This equipment is a horizontal structure with four rolling heads, two rolling sliders and two spindles, equipped with special roller changing system ( 3 rollers for each head) and circulating lubrication cooling system, which can rolling the shaft both end in same time with different rollers. Mainly used for rotary rolling processing of different materials with diameters ranging from 100mm to 260mm, with a processing length range of 1300mm-2500mm. The main processing material is carbon steel OS GOST 4728 metal. Automatic centering and clamping of pipe/tube materials, achieving the required trajectory movement through CNC programming, the CNC controller controls four radial axis, two axial axis and one spindle axis. All seven axis can be individual or interpolation programming. This machine equipped with a pressure regulator sensor and indicator that ensures automatic adjustment of the required rolling force. The main propose of this machine is to strengthening by rolling of elements of the RV2Sh axle in accordance with the requirements of GOST 33200-2014, technological instructions for strengthening by rolling of axles of wheel pairs of wagons. The increase in the surface hardness of finished axles made of steel according to GOST 4728, strengthened by roller rolling, must be at least 22%.

According to the performance parameter requirements of the equipment, the main components of the equipment are manufactured using casting and construction steel components, with 7 independent control axes set up and controlled by servo motors respectively, forming four X-axes. Two main axis moves along the axis.

 During the rolling process:

1) Loading arms move the raw material to the machine.

2) Two machine spindles centering and clamping the material.

3) Two roller sliders with four rollers star the rolling process for both side of the shaft by cnc program.

4) During rolling process, lubrication and force indication for each roller ensure the rolling condition .   

The entire machine will be fixed on the ground by bolts, forming a whole, thereby making the equipment more stable and reliable during operation.

The main components of the equipment include: bed body, Two spindle system (one with servo movable), clamping mechanism, two rotary wheel slides, four rotary wheel seat with independence driving axis, loading and unloading and centering mechanism, circulating cooling lubrication system with spray system, lubrication system for machine, CNC electrical control system, operating platform, and equipment protection covers.

1. Production Rrange

Shaft (product) Diameter                            100-260 mm

Shaft (product) Length                                1300-2500 mm

Material                                                            OS GOST 4728

Production Cycle Time                                9.5 minutes (including loading/unloading)

Hardness Increase Percentage                 Over 22%

2. Machine Parameter

Maximum Spindle RPM                              300 RPM

Spindle Travel                                                800 mm

Spindle Travel Speed                                   0-4 m/min

Spindle Force                                                 50 kN

 

Rollers Radial Arms Number                      4

Roller Radial Travel Distance                      100 mm

Roller Radial Travel Speed                          0-1.5 m/min

Roller Radial Travel Fast Speed                 0-3 m/min

Roller Radial Force (with Force Control)              20 kN

Roller Rotation RPM                                     50-600 RPM

 

Rollers Axial Arms Number                        2

Roller Axial Travel Distance                        500 mm

Roller Axial Travel Sspeed                           0-1.5 m/min

Roller Axial Travel Fast Speed                    0-3 m/min

Roller Axial Force                                          30 kN

 

CNC Control System                                     SINUMERIK One

Loading and Unloading Method              With two Robot Arms

Color                                                                 Customize

Machine Size                                                  7000 mm*6000 mm*2000 mm

Machine Weight                                            35,000 kg

3. Machine Connection Requirements

1) Electrical Design Parameters

Rated Load                                                   120 kW

Supply Voltage                                             AC 380V (3P+N+PE)

Voltage Range                                             ±10 %

Frequency                                                    50 Hz

AC Control Voltage                                     220 V

DC Control Voltage                                    24 V

 2) Air Pressure Requirements

Air Pressure                                                  ≥7 bar

Filtering Accuracy                                      < 40 μm

3) Work Environment Requirements

Temperature                                               10-40 ℃

Maximum Air Humidity                           85 %

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Product Advantage

Yaogong offers customized solutions to meet specific customer needs. Our machine tools utilize advanced domestic and international processing technologies to ensure precise machining. Yaogong's automated production lines, designed for precision and efficiency, improve production efficiency, reduce manual labor, and maximize capacity, thereby guaranteeing product quality and rigidity.

Comprehensive Technical Solution

Provide comprehensive technical solutions according to customer requirements. We have many successful project cases.

Extensive Industry Experience

Decades of professional experience in CNC machining, familiar with the machining needs of various fields.

Mature Automatic Solution

Perfectly fit into automatic production lines, design automated production lines for client's requirements.

Meet Client's Project budget

We can meet the highest demands on CNC machining manufacturing while fitting into virtualy every budget.
Yaogong Advantage

Yaogong Offers Customized Solutions to Meet Specific Customer Needs

Elevate your CNC Machining to unparalleled excellence with Yaogong.
Enhance efficiency, cut costs, and explore innovative solutions tailored to your needs.
Connect with our team now and start your journey to success.
Whether it's standard CNC machine or specialized custom machine, Yaogong Intelligent Equipment has earned customer trust through outstanding quality and reliability. We are committed to being your reliable partner, providing you with a full range of solutions in the field of CNC machining.

Need Automated Production Line Design?

Yaogong's automated production lines, designed for precision and efficiency, improve production efficiency, reduce manual labor, and maximize capacity, thereby guaranteeing product quality and rigidity.

Solution

Comprehensive Technical Solution

Provide comprehensive technical solutions according to customer requirements. We have many successful project cases.

Experience

Extensive Industry Experience

Decades of professional experience in CNC machining, familiar with the machining needs of various fields.

Automatic

Mature Automatic Production Solution

Perfectly fit into automatic production lines, design automated production lines for client's requirements.

Budget

Meet Client's Project budget

We can meet the highest demands on CNC machining manufacturing while fitting into virtualy every budget.

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