ItalyAZLarge crankshaft/Camshaft follow-up grinder

-CPGLarge crankshaft/Camshaft follow-up grinder

-DBLarge crankshaft/Camshaft follow-up grinder

Company Profile

ItalyAZThe company is a world leader in crankshaft grinding machines for energy, locomotives, and maritime applications. The length of the ground crankshaft can reach12 Rice. ObtainedISO900-2008In the past30 Over the years, it has been sold worldwide3000Multiple crankshaft grinders and roll grinders, known as"Crankshaft expert"Design, conceptualize, innovate, and provide equipment. The design is led by an experienced technical team, who will apply their rich skills and knowledge to design grinding machines according to different customer needs,ItalyAZIn addition to traditional manufacturing, the company can also manufacture hydraulic andCNCControlled large grinding machine roll grinder.ItalyAZThe company has successfully expanded to the world80Multiple countries and regions have provided various equipment.

-begin with1953year

-1976Production started in the year

-Accumulated over50Years of experience and technology in grinding machines

-Leading the crankshaft grinder to achieveISO9001-2008

-Export to various parts of the world

·application area

Ships, aviation, railways, oil and gas, wind power, automobiles

·challenge

ItalyAZThe goal is not only to provide equipment to customers, but more importantly, to provide customers with comprehensive solutions.

·Technical aspects

ItalyAZThe company completes the manufacturing of equipment and solves technical problems.

Procure measurement, operation, and control systems from renowned manufacturers worldwide.

Leading global suppliers andItalyAZEngineers collaborate to produce together.

·innovate

Mechanical and electrical have technical secrets,ItalyAZFor machine toolsAfter SalesInnovatively set up real-time processingITAnd technical support, training monitors.

ItalyAZCPGcrankshaft/CamshaftFollow up grinder

·Technical Parameter

CPG specifications

CPG300

CPG400

CPG500

Maximum distance between centers (mm)

1000

2000

3000

Rotation diameter mm

600

800

1000

Top height mm

300

400

500

Grinding wheel diameter mm

800

1000

1100

Specifications can be changed according to customer requirements

Machine tool features:

ItalyAZ CPG crankshaft grinder is a bed used for machining new crankshafts and repairing old crankshafts or camshafts. Use CBN to correct the shape of the workpiece. The linear velocity of its CNB is controlled by CBN, and the grinding wheel is supported on the X-axis and Z-axis by static pressure guide rails. Shape control can be used to ensure correct roundness during grinding and provide necessary corrections. It can achieve incredible precision in machine tools.

·Suitable for crankshafts and camshafts

·Network Display System

·Full protection

·Online measurement system and shape control

·Accuracy 0.003mm

ItalyAZDBcrankshaft/CamshaftFollow up grinder

·Technical Parameter（Specifications can be changed according to customer requirements）

DB specifications

DB4500

DB6000

DB8000

DB10000

DB12500

Maximum distance between centers (mm)

4650

6000

8000

10000

12500

Rotation diameter mm

1100

1300

1500

1800

2100

Top height mm

550

650

750

900

1100

Grinding wheel diameter mm

1400

1600

1800

2000

2000

Workpiece weight Ton

18

20

24

30

35

·Machine tool features:

ItalyAZ BD crankshaft processing can achieve 12.5 meters

The BD crankshaft grinder can be designed according to the different requirements of customers for grinding large crankshafts, with its grinding speed and high-precision performance

Strong flexibility and special options. It can meet the accuracy requirements under high production levels. It has two bed frames, one for supporting the workpiece and the other for supporting the grinding wheel.

Processing connecting rod neck follow-up mode

·CNC software can complete the main spindle neck and connecting rod neck after one installation of the crankshaft.

·No need for indexing curve heads or special indexing devices.

·The crankshaft balance does not require an additional counterweight.

·Equipped with a central frame

The center frame is equipped with an independent digital display and is controlled by a CNC system.

The CNC center frame digital input/output can control the crankshaft centering.

Grinding head unit

·The surface of the guide rail is made of special frictionless resin material：

Reduce friction separation, decrease friction coefficient, and reduce wear

·balanced system

The grinding wheel is equipped with a fully automatic balancing system and vibration probe

·Grinding and positioning accuracy are completed by the X-axis:

servo motor

High precision ball screw

Pre installed nuts

Heidenhain linear encoder

·The overclocking system can measure the contact between the grinding wheel and the crankshaft

Grinding wheel dresser

·Siemens 840DhaveCNCGrinding wheel dresser interface

·The grinding wheel dresser program includes dressing compensation

·The grinding wheel dresser is a rotating roller made of diamond

grinding wheel

·The movement is achieved through a 2-axis servo motor and no gear backlash.

·The surface of the grinding wheel is embedded withCNCCoating can ensure the accuracy of grinding large crankshafts.

·Linear velocity is determined byCNCcontrol

·X-axis andZThe axis is a static pressure guide rail.

·Different shapes of grinding wheels can be made to suit the grinding of different crankshafts.

·The grinding wheel is made ofVType leather belt driven

·The grinding wheel spindle is designed for self-lubricating, ensuring long-term operation under full load conditions

Measurement system and shape control

·Online measurement system

·Can detect shape errors online

·It can reach an incredible level

·Can check the roundness and necessary correction during grinding