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Custom Conveyor Rollers

by Ed Roberts on 2010-07-12 11:38:52 - Email This
Indoff can customize conveyor rollers for your existing conveyor system or a new conveyor system installation. 

Indoff can provide custom sized rollers specific to your material handling application. About 70% of Indoff’s conveyor roller business is custom designed. If you do not see the conveyor roller for your application in the catalog, call us. Rollers can be supplied with a variety of sprockets, customized shafting, special tubing material and many other specialty components.

 

Features and Benefits: 

·       Get the conveyor roller custom sized to your conveyor system requirements. Don't settle for a close match and create uneven wear on your conveyor system frame, use a custom sized conveyor roller that fits your exact material handling application.

·       Special roller bearings that meet the needs of your material handling application. ABEC-1 precision bearings provide low noise.

·       Special roller covers are available in: Polyurethane, Plastisol, and various types of Rubber.

 

Light Weight Special Roller Application

by Ed Roberts on 2010-03-12 10:49:27 - Email This

Indoff unveils a new light-weight pneumatic operated Lift-Table design with small gravity rollers incorporated on the adjustable table top. (See the enclosed drawing below). The special light-weight rollers used in this application are 3/4" diameter aluminum rollers with the following Spec's: 

  • 3/4" diameter anodized aluminum tubing
  • .035" wall thickness of roller tube
  • White acetal bearing housing with stainless steel balls
  • .250" diameter aluminum spring-loaded axles
  • 15 Lb. capacity per roller
  • Rollers for this table are set on 1.000" centers

 

Stainless Steel Rollers

by Ed Roberts on 2010-02-15 11:20:55 - Email This

Our stainless steel conveyor rollers are made from the following components:

  • 304 & 316 Stainless Steel roller tubing
  • 303, 304, 316, & 416 Stainless Steel hex axles
  • 303, 304 & 440 Stainless Steel roller bearings
  • 303 Stainless or Nickel plated compression springs

Applications:

  • Heat related projects (Low Temperature Ovens)
  • Wash-down applications (Food & Pharmaceutical)
  • Harsh environments (Waste removal & Amusement Park Rides)
  • Highly Corrosive (Battery Manufacturing & Salt, Epson Salt Plants)

3 1/2 In. to 6 In. Extra Heavy Duty Rollers

by Ed Roberts on 2009-12-14 12:29:41 - Email This

Indoff, Inc supplies a wide variety of rollers, including rollers for extra heavy-duty applications. Listed below are several sizes that we provide for such applications:

·         3-1/2” Diameter x .300 wall (Capacities from 4,130 to 6,172 Lbs / Roller)

·         4” Diameter from 10 Ga. to 1/2” wall (Capacities from 4,646 to 6,172 Lbs / Roller)

·         4-1/4” Diameter from 1/4” to 7/16” wall (Capacities from 4,646 to 6,172 Lbs / Roller)

·         5” Diameter x 3/4” wall (Capacities from 6,172 to 7,836 Lbs / Roller)

·         5-9/16” Diameter x 3/4” wall (Capacities from 7,172 to 7,836 Lbs / Roller)

·         6” Diameter x 3/4” wall (Capacities from 8,390 to 12,550 Lbs / Roller)

Please call or email us, we stand ready to help you with your requirement!

Conveyor Roller Classifications

by Ed Roberts on 2009-10-19 11:21:56 - Email This

There are basically (3) classifications of conveyor rollers. Light-Duty, Medium-Duty, and Heavy-Duty rollers as described below:  

1.   “Light-Duty” conveyor rollers. These conveyor rollers are designed only for light use. The materials remain the same, either steel, aluminum or plastic for the body and its components, but they usually include non-precision roller bearings, and the roller diameter typically ranges from 1 3/8” to 2.5” and gauge thicknesses of 18 Ga. – 14 Ga. 

2.   “Medium-Duty” conveyor rollers. These usually include commercial, and precision bearings, and a roller diameter greater than that of a light conveyor roller: from 2.5” to 5” and gauge thicknesses of 11 Ga. – 7 Ga. 

3.   “Heavy-Duty” conveyor rollers. The roller diameter range is from 3.5” to 7.” Heavy duty rollers also have thicker tubes, with thicknesses of .300” to .500” wall. Generally these have more durable bearings and axle designs. 

SPECIAL MACHINED ROLLERS

by Ed Roberts on 2009-07-21 10:26:49 - Email This

Indoff, Inc supplies machine tolerance conveyor rollers, and fixed spindle pulley type rollers in both inch and metric dimensions. The following options are available:

·        Welded fixed spindles

·        Bearing confined, free turning shafts

·        Machined bearing seats for press-fit

·        Milled keyway for fixed spindles

·        Metric size tubing available

·        Metric shafts & spindles available

·        Rollers can be supplied with machined crowns

·        ABEC-1 precision bearings available

·        Roller shells, spindles, and bearings available in Stainless Steel

·        Machine ground coated rollers to your tolerances

Please call (828) 890-1077 with your application. We are ready to helpwith your requirement!

Extremely Special Roller Sections

by Ed Roberts on 2009-06-22 11:36:06 - Email This

Indoff, Inc provides solutions to some very special applications. The latest such solution involves handling drums of nuclear waste. The drums of waste in this application needed to be lifted & manually conveyed into a processing trailer. Drums enter on front end of trailer, where the nuclear material is processed, and then exits at the end of the trailer. Indoff, Inc engineered the following solution:

 1.   (2) Stainless Steel Hydraulic Scissor Lift Tables, totally rated for outdoor use. Both operated by (1) common Hydraulic Power Unit.

2.   (2) Stainless Steel heavy-duty gravity conveyor sections mounted to the top of the scissor-lift tables. Conveyor includes: Double-sealed roller bearings, roller tube, hex axles, and frame, all fabricated from 330 stainless-steel.

3.   Stainless steel pneumatic operated roller brakes, blade stop, and side guides.

Call us! We have the SOLUTION! (828)-890-1077

Precision Crowned Conveyor Rollers

by Ed Roberts on 2009-06-02 11:07:15 - Email This

Indoff, Inc also has precision crowned rollers primarily used as return rollers in belt conveyors. These rollers are precision ground to desired degree of taper from centerline of roller to bearing seat. (Both sides) Crowned rollers are normally used in belt conveyors with speeds exceeding 100 FPM. The main purpose of the crowned conveyor roller is to aid in belt tracking for higher speed belt conveyors.

 

Corrosion Resistant Roller Coatings

by Ed Roberts on 2009-05-04 15:59:11 - Email This
Superior corrosion-resistant coatings with added benefits Corrosion resistant coatings from Electro-Coatings protect metals from corrosion, and give a valuable bonus: extra performance attributes that fight friction, minimize wear and help components maintain precise tolerances. The biggest bonus of all is the application expertise of an Electro-Coatings specialist, ready to sift through multiple options to find the best balance between quality and cost effectiveness.
  • Sulfamate Nickel: an affordable electroless nickel coating, machinable for effective component repair
  • Nye-Kote™: robust corrosion protection with thickness accuracy, friction protection and hardness performance
  • Kanigen®: A well known corrosion protectant that bonds especially well to interior dimensions and intricate, hard-to-plate parts
  • Electralloy™: a thin dense chrome finish that fights corrosion and wear better than traditional plating
  • HVOF: Coatings applied with a technologically advanced spray system that maximizes density of deposits, bond strength, deposit thickness and surface smoothness

Wide Variety of Rollers

by Ed Roberts on 2009-03-31 15:57:14 - Email This

Wide Variety of Rollers and Components 

Indoff can furnish rollers with a wide variety of shapes, sizes, compounds,Bearings, bushings, capacities, quantities:
  • Round and Tapered
  • 3/4" Diameter to 5” in Diameter
  • 3” up to 100” Inches in Length
  • Steel, Stainless, Plastic, Urethane, PVC
  • Commercial Bearings, Semi-Precision, and Precision ABEC-1
  • High –Temp Bushing Bearings
  • Capacities range from 20 Lbs to 2,000 Lbs / Roller
  • Quantities can range from 10 Pieces into the thousands. Currently we are manufacturing (4,000) 1.900” x 12 gauge x 10” BF rollers with ABEC-1 precision bearings, weighing 13,800 Lbs.
  • We can supply the rollers you need in a timely fashion!

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