Roll grinding 800 dia 5000 mm length auto cambre ...
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The new machine is designed for center lengths of 5.000 mm, grinding diameters of up to 700 mm, and roll weights up to 10 mt. Importantly, it is a fully automated operation – relieving potential operators of some cost requirements for additional man-power costs and process expertise.
Here is a list to summarize the roll grinding options we have. • Large roll grinding to 60" diameters and lengths to 240". • Load capacities of 150,000. • Crowning options to meet your needs. • Travels: Z=240" Length, X= 60" Diameter. • Including rolls, drums spindles, shafts. …
*Roll Dimensions: Model No. for Different Types of Machines: Max. Roll Diameter Max. Roll Length Max. Total Length Roll Grinding Machines Roll Fluting Machines Roll Grinding Fluting Machines; 340 mm: 1500 mm: 2500 mm: K-RGM 3425: K-RFM 3425: K-RGFM 3425: 420 mm: 2200 mm: 3000 mm: K-RGM 4230: K-RFM 4230: K-RGFM 4230: 510 mm: 2200 mm: 3000 mm: K ...
Ohio Roll Grinding, Inc. has four machines capable of diameters ranging from 1" up to 28" and overall length up to 174". We can accommodate grind finishes as low as 0-micro mirror finish up to 150 micro. Crowning and concave available awhile holding TIR and profile tolerances within .0001". Rolls can be sand or shot blasted to any micro ...
Consistent grinding and balancing of rolls is necessary for efficient operation and optimum paper quality. As an integral part of a modern roll maintenance program, roll grinding and balancing uses machinery with accurate inspection and measurement equipment. This paper provides practical tips on roll inspections, balancing, grinding and grooving.
SBA received next order for one of the longest roll grinding machines on market. A remarkable machine bed length of 21 m will provide a traversing range beyond 17 m. Latest paper machines are coming along with bigger rolls of up to 15,000 mm in length and up to 2,300 mm in diameter. Maximum weight of this giant rolls can reach 120 to in total.
• Large roll grinding to 60" diameters and lengths to 240" • Load capacities of 150,000 • Crowning options to meet your needs • Travels: Z=240" Length, X= 60" Diameter • Including rolls, drums spindles, shafts. We serve a variety of industrial needs and our understanding of your working environment is important to us. Some of ...
Black Bros Co. Roll Covering & Roll Grinding Services. As an OEM manufacturer, we take pride in bringing the best to your doorstep.Using Black Bros. for your roll reconditioning services will save you money by making the grinding of your rolls the primary goal before spending the extra money on roll covering.. A Black Bros. roll will typically yield 2-3 (or more) regrinds, before recovering is ...
Grinding motor capacity from 12hp ~ 80hp; Grinding lengths from 35" ~ 590" Grinding widths up to 78.5" Roll Grinding Machines. Grinding motor capacity from 5hp ~ 65hp; Roll diameter up to 39" Roll lengths up to 235" Vertical Rotary-Table Surface Grinders. Grinding motor capacity from 5hp ~ 335hp; Grinding table diameter up to 60" End Grinding ...
Roll grinders usually have provisions for rotating the rolls on their own bearings. They may also rotate on the tailstock and headstock centers. To learn more about roll grinding and other precision grinding machines, contact Maximum Advantage-Carolinas. We provide industry-leading machines to all sorts of industries around the world.
Grinding taper end relief on roll covers. Mark the length of taper on the roll ends. Increase the RPM's on the roll, carefully to a safe speed. Reduce the traverse speed as low as possible. Always start a taper on the face of the roll and traverse outward off the face. Turn the infeed slowly as the grinding wheel moves to the end of the roll.
Endfeed is grinding using a prescribed infeed amount at the ends of the roll, a good starting recommendation would be 0.0015" on each end. Most likely a crown will be built towards the center of the roll. This all depends on roll diameter and length as …
Shorter machine length and reduced installation space in the workshop due to moving grinding wheel head Hydrostatic spindle creates perfect roundness. Automatic balance system means high grinding accuracy and good roll surface.
Roll Grinding Services. Our lineup of equipment ensures we can grind small, medium, and large rollers up to 60" outside diameter and 240" face length. We offer expert roll grinding with varying sizes, drums, spindles, and shafts. We have experience with new, rebuilt, and coated parts. Cylindrical Grinding
Specifications include roll sizes from 3/8 in. dia. to 6 in. dia. & lengths up to 24 in. Rubber roll refurbishing capabilities are also available including stripping off the old elastomer, re-condition the shaft or core, then applying new elastomer & grinding the diameter to the original blue print dimensions.