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CG4100 Crankshaft Grinding Machines]

CG4100 Crankshaft Grinding Machines]

Product catalog summary

Overview: The document provides detailed specifications and features of the CG460-4100 and CG575-4100 crankshaft and cylindrical grinding machines. These machines are designed for precision grinding with advanced features to enhance performance and ease of use.

Specifications:

Working Capacity: The height of centers on the table is 460 mm for CG460-4100 and 575 mm for CG575-4100. The maximum distance between centers is 4100 mm, with a swing over table of 920 mm and 1150 mm respectively.
Machine Specifications: The Z-axis has a maximum table speed of 0-3000 mm/min with a table motor power of 2.2 KW. The X-axis features a fast grindhead feed of 210 mm and a micrometric grindhead feed of 260 mm.
Wheel Unit: The grinding wheel has a diameter of 1140 mm, with a maximum thickness of 70 mm and a standard thickness of 40 mm. The wheel rotation motor power is 11 KW.
Workhead: Features stepless rotation speed from 0-60 RPM and a headstock rotation motor power of 2.2 KW.

Features:

Airfloat System: The airfloat heads reduce physical effort and wear on the table, allowing for easy movement and heavy load handling.
Lubrication: Includes forced lubrication of slide ways and an air cushion system for head displacement.
Grinding Wheel Control: Features include push-button fine feed, zero stop, scale ring, and a handwheel for fine feed adjustments.
Control Panel: Offers infinitely adjustable workpiece speeds and automatic feed per pass in cylinder grinding.

Standard and Recommended Equipment:

Standard equipment includes electronic variable speed headstock, low voltage electric controls, hydraulic and coolant systems, and various chucks and centers.
Recommended equipment includes crankshaft centering fixtures, journal checking squares, and wheel dressers.

Optional Equipment: Includes electronic in-process grinding gauges, magnetic and paper roll coolant cleaners, wheel balancing stands, and various grinding wheel options.

Contact Information: AZ spa, Viale dell’Elettronica, 20, 36016 Thiene (VI), Italy. Tel: +39 0445 575543, Fax: +39 0445 575640, Email: [email protected]

Catalog excerpts

CG CG460 - 4100 | 575 - 4100 Crankshaft and Cylindrical Grinding Machine

Open the catalog to page 1

03 /O2.03 CG460-4100/CG575-4100 CG460-4100 / CG575-4100 | Crankshaft and Cylindrical Grinding Machine AIRFLOAT Airfloat heads move with low physical effort. Airfloat heads virtually eliminate wear on the table Big centering heads for heavy loads LUBRICATION Forced lubrication of slide ways Air cushion system for head displacement Stroke comparator reduces journal set-up time GRINDING WHEEL CONTROL Push button for fine feed Zero stop for fine feed Scale ring for fine feed Locking handle for scale ring Handwheel for grinding wheel fine feed CONTROL PANEL Infinitely adjustable workpiece speeds extend...

Open the catalog to page 2

05 /O4.05 RECOMMENDED EQUIPMENT Crankshaft centering fixture Crankshaft journal checking square Head offset measuring device Wheel face, side and radius dresser Self centering chucks Driving dog Wheel balancing arbor Grindwheel hub puller Grinding wheel STANDARD EQUIPMENT RECOMMENDED • AZ410 Diamond and rest 1,5 kt • AZ419 Pair of flanges • AZ390 Grinding coolant (5 liters) • AZ770 Continuos journal sizing gauge (25-110mm diameter capacity) • AZ771 Measuring fork, range from 100 to 200 mm for AZ 770 MOTION AND ADJUSTMENT OF CHUCKING FIXTURES Sturdy universal chucking fixtures of latest design,...

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07 /O6.07 DIMENSIONS AZ spa | MACHINE TOOLS OPTIONAL EQUIPMENT SPECIFICATIONS AZ385 AZ490 AZ491 AZ415 AZ416 AZ351 AZ427 AZ780 CG460-4100 CG575-4100 WORKING CAPACITY Height of centres on table 460 mm 575 mm Max distance between centers 4100 mm 4100 mm Max. distance between selfcentring chucks 4000 mm 4000 mm Swing over table 920 mm 1150 mm Max head offset (stroke/2) 220 mm 220 mm Max diameter admitted on std steady rests 250 mm 250 mm Max workpiece diameter-new wheel 450 mm 450 mm Max weight admitted between centers 1500 kg 1500 kg Max weight admitted with steady rests 2500 kg 2500 kg CG460-4100...

Open the catalog to page 4

CG | Crankshaft and Cylindrical Grinding Machine WWW.AZSPA.IT AZ spa Viale dell’Elettronica, 20 36016 THIENE (VI) ITALY tel. +39 0445 575543 fax +39 0445 575640 email: [email protected] Subject to change, as of OCTOBER 2010

Open the catalog to page 5

CG4100 Crankshaft Grinding Machines]

CG4100 Crankshaft Grinding Machines]

Catalog excerpts

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