DUMBBELLS
In each
of our dumbbell product categories, we constantly refine and fine-tune our
designs and our manufacturing practices in passionate pursuit of the perfect
dumbbell. In rubber dumbbells, perfection is defined as being gentlest on
equipment, safest for people, indestructible, neutralized odor, a classic
look, an awesome feel, and super tight fastening. All of our fixed weight
dumbbells incorporate Ivanko’s PermaLock TM fastening system which employs
proprietary machining tolerances and surface preparation to achieve a metal-to-
metal bond that requires 400 foot pounds of torque to twist apart.
NOTE: FIXED DBELLS ARE NOT WARRANTIED AGAINST BREAKAGE WHEN DBELLS ARE ABUSED
OR DAMAGED DUE TO EXCESSIVE DROPPING ON FLOORS. IF YOUR FACILITY HAS NO PROGRAM
TO CONTROL ABUSIVE USE OF DUMBBELLS, BARBELLS, AND/OR PLATES, IVANKO WOULD
RATHER NOT ACCEPT THE ORDER.
CHROME
PRODUCTS ARE NOT RECOMMENDED FOR CLUB OR COMMERCIAL USES. THESE PRODUCTS ARE
DESIGNED FOR RESIDENTIAL USES AND OR PERSONAL, SUPERVISED TRAINING APPLICATIONS
ONLY.
CHROME IS NOT GUARANTEED AGAINST CHIPPING OR FLAKING DUE TO THE SMACKING TOGETHER
OF DBELLS AND/OR DROPPING THE PRODUCT ON FLOORS.
The Evolution Of Better Dumbbells
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1980
Ivanko Introduces |
1983
Ivanko Introduces |
1983
Ivanko Introduces Rubber Encased Dumbbells |
2001
Ivanko Introduces |
Click On the Product Category Photo To See Sizes, Specifications, and Price list
IUDB |
RUB/EPR |
CP/EPR |
RMC/EPC |
Ivanko Urethane Dumbbell. |
Rubber encased plates with rubber end plates and brass numbers. |
Chromed machined plates with rubber end plates, and brass numbers. |
Chrome machined plates with chromed machined end plates and brass numbers. |
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RM/EPC |
RM/EP
1.25 |
RM/EP
1.5 |
R/EP-1.25 |
| Machined plates with chromed machined end plates and brass numbers. |
Machined
plates with matching ductile cast iron end caps and brass numbers. |
Machined plates with machined solid steel black oxide end caps and brass numbers. |
Regular plates with matching ductile cast iron end caps and brass numbers. . |
R/EP
1.25B |
R/EP
1.5 |
R2B/EP1.25B |
CNTRCD |
Regular
plates with ductile cast iron black end caps and brass numbers. |
Regular
plates with machined solid steel black oxide end caps and brass numbers. |
Economy
plates with matching ductile cast iron end caps and brass numbers. |
Chrome
solid steel dumbbells with contoured handles |
IRD |
IND |
IVD |
CD
in Kilograms |
Rubber
hex dumbbell |
Neoprene
aerobic hex dumbbells |
Vinyl
aerobic hex dumbbells |
Chrome
solid steel dumbbells |
IVANKO PRO STYLE DUMBBELLS
"Why Ivanko SDH Handles Are The Best."
Comparison of SDH Handles Ivanko vs. Brand "X"
| IVANKO SDH HANDLES | BRAND "X" HANDLES |
| 1-piece, drop forged steel (#1026) | 3-piece, slip-on or welded washer |
| No oversized hole | Oversized hole |
| Grade A alloy aircraft bolt Low minimum grade 2 | carbon steelbolt |
| 100% thread depth in handle Usually a 25% thread depth in handle. By making hole over-sized, they have no tap breakage. | The tap goes in and out quickly and they make more handles.This is dangerous as you do not get a completely threaded handle. The bolt has nothing to hold on to. |
| Triple chrome-plated with nickel base. | One or two layer chrome plating. |
| IVANKO deep, custom knurl for sure, functional grip. | Shallow or "cosmetic" knurl; non-functional; offers no grip. |
| Gauges are used at each step to check exactness of manufacturing. | No use of any gauges. |
* Washers are many times made out of powdered metal. This material was great for typewriter parts, but will not hold up for a dumbbell washer. |
P.O. Box 1470 · San Pedro, CA 90733 · USA ·
Phone 310-514-1155 · Fax 310-514-1363 · email info@ivankobarbell.com
· www.ivankobarbell.com
This document maintained by webmaster@ivankobarbell.com.
Material Copyright © 2010 Ivanko Barbell Company