Used KELLENBERGER 1000U Universal Cylindrical Grinding Machine - High Precision and Reliability

If you are looking for a high quality universal cylindrical grinding machine external and internal machining , the KELLENBERGER 1000U is the ideal machine for your needs. With its robust structure and its extraordinary technical capabilities, the KELLENBERGER 1000U represents an optimal choice, especially in the used market, for those who want to obtain high performance at a low cost. Discover below the complete technical data sheet of this machine, a true jewel of Swiss engineering, built in 1977 .

Main Features of the KELLENBERGER 1000U Grinding Machine

The KELLENBERGER 1000U , produced in Switzerland, is a universal cylindrical grinding machine that offers exceptional versatility for both external and internal grinding processes. With a total weight of 2500 kg , this machine has a solid structure that guarantees high stability during use.

Dimensions and Technical Specifications:

• Table dimensions : 150 x 1630 mm. This table allows you to process generously sized pieces, guaranteeing excellent processing capacity.
• Central height : 250 mm. An ideal value to obtain good efficiency in grinding pieces of different sizes and geometries.
• Central width : 1000 mm. This size allows the machine to handle even large workpieces, perfect for a variety of industrial applications.
• Grinding wheel dimensions : 400 x 50 x 127 mm. The generous dimensions of the grinding wheel allow high precision grinding operations to be carried out on different types of materials.

Drive:

• Hydraulic drive system . The KELLENBERGER 1000U is equipped with a high-quality hydraulic system that guarantees smooth and precise operation, even for demanding jobs.

Accessories Included and Equipment:

The KELLENBERGER 1000U is sold with a complete series of accessories that increase its versatility and possibility of use. These accessories have been designed to allow both internal and external grinding operations with a level of precision and quality that only a machine of this caliber can guarantee.

• 1 KELLENBERGER internal grinding device for high precision internal machining.
• 1 SFJ internal grinding spindle, type UJ 70 with 21 grinding spindles and 1 ER collet chuck with 4 collets .
• 1 SFJ internal grinding spindle, type UJS 40 with reduction bush and 13 grinding spindles .
• 1 collet chuck and 3 collet chucks for added versatility.
• 1 REISHAUER three-jaw chuck Ø 160 mm with interchangeable jaws.
• 1 collet holder with 4 collets and 9 grinding wheel flanges with grinding wheels.
• 1 set of flat belt pulleys for internal grinding spindles and 1 set of flat belts for internal grinding spindles.
• 1 diamond dresser to always guarantee maximum performance of the grinding wheel.
• 9 fixed drills, 5 reducers, 6 chucks and 10 shank grinding wheels .
• 1 x Balancing Spindle and 4 x Machine Feet .
• 1 cooler with paper belt filter for optimal cooling of machined parts.

These accessories, combined with the machine, are an excellent added value that enormously expands its potential.

How to use the KELLENBERGER 1000U Grinding Machine?

The KELLENBERGER 1000U is designed to be used intuitively, thanks to its operating keys and easily accessible operating instructions. Once set up, the machine offers pinpoint accuracy in external and internal grinding operations. It is ideal for the treatment of metallic materials, such as steel, aluminum and hard alloys, but also for working on softer materials such as brass and copper. Internal grinding is a particularly useful process for machining cylindrical parts with holes, such as bearings and crankshafts, while external grinding is perfect for obtaining smooth, precise surfaces on large parts.

Maintenance and Safety

Maintenance of the KELLENBERGER 1000U is essential to ensure its durability over time. Here are some tips for correct maintenance:

• Regular lubrication : Make sure the hydraulic system and mechanical components are always well lubricated to avoid wear and damage.
• Checking the grinding wheels : The grinding wheels should be checked frequently and replaced when signs of wear are noticed.
• Cleaning the Cooling System : The cooling device must be kept clean and with functioning filters to ensure effective heat dissipation during the grinding process.

safety point of view , the machine is designed to ensure safe use, but it is important that the operator respects all current safety regulations and uses personal protective equipment, such as protective glasses, gloves and earplugs.

Why Buy the Used KELLENBERGER 1000U Grinding Machine?

Buying a used KELLENBERGER 1000U grinding machine can be a smart choice for several reasons:

• Significant Savings : You can get a high-quality machine for less than a new one.
• High reliability : KELLENBERGER is a brand known for its durability and precision, even in the used market.
• Perfect for precision machining : It is ideal for those who need to carry out high precision grinding operations on cylindrical pieces.

Conclusions

The KELLENBERGER 1000U universal cylindrical grinding machine is a machine of extraordinary quality, built to last over time and to offer excellent performance in any type of processing. Thanks to the complete set of accessories and its robust structure, it represents an ideal purchase for those looking for a versatile and highly precise solution for external and internal machining. For more information and to receive the price on request , contact us or visit our website.

Purchase the KELLENBERGER 1000U and take your production to the next level!