ENGINEERING CHAIN DIVISION WHX Series Heavy-duty Drag Chain
The Ultimate in Impact Resistance and Wear-life Welded steel chain from U.S. Tsubaki is designed and manufactured to offer strength, precision, impact resistance and wear resistance. Our drag chain features include press fit construction and induction-hardened pins. Induction-hardened pins combine the benefit of a through-hardened part for maximum strength with a high surface hardness to resist abrasive wear. This also allows for a ductile pin that will flex under shock load. All of our heavy-duty drag chains are heat-treated for maximum wear-life. Our standard manufacturing processes include pre-heat and post-heat cycles before and after all welding operations. All of our WHX drag chains include hard face welding on all sliding surfaces for wear resistance.
WHX5157, WHX6067, WHX6267, WHX6121, WHX6221
G
D
U
E T
A
WHX Series Heavy-duty Drag Chain Specifications
PITCH
H
AVERAGE ULTIMATE STRENGTH
RATED WORKING LOAD
COMMON FLIGHT WIDTHS
OVERALL WIDTH OF CHAIN
INSIDE WIDTH
PIN DIA BARREL SIDE BAR
WHX5121, WHX5221
CHAIN NO.
A
E
G
D
H T
U
lbs.
lbs.
PITCH
WHX5157 6.05 6.875
3.000 1.125 1.75
2.50 0.625 8–21
18,200 180,000
WHX6067 9.00 8.018
3.625 1.250 2.50
2.50 0.860 10–24
24,300 230,000
G
D
U
WHX6267 9.00 8.062
3.630 1.375 2.50
2.50 0.750 10–20
26,700 210,000
E
A
T
WHX5121 9.00 9.873
3.630 1.250 2.50
2.50 1.125 10–30
27,600 275,000
WHX5221 9.00 9.813
3.630 1.375 2.50
2.50 1.125 10–30
30,300 305,000
WHX6121 9.00 9.875
3.630 1.250 2.50
2.50 1.125 10–30
27,600 275,000
PITCH
WHX6221 9.00 9.813
3.630 1.375 2.50
2.50 1.125 10–30
30,300 305,000
H
Dimensions subject to change. Contact U.S. Tsubaki to obtain certified prints for design and construction. All dimensions in inches unless otherwise noted.
Chain runs closed end forward.
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800.323.7790 | ustsubaki.com
More Innovative Solutions for Harsh Environments Build reliability into your system with sprockets and power transmission components from Tsubaki.
SMART TOOTH ™ Sprockets Tsubaki’s SMART TOOTH sprockets with patented Wear Indicator technology offer users the ability to identify and schedule drive system maintenance before critical component failure occurs. The result is extended chain life and reduced downtime for increased productivity. Tsubaki’s long history of designing innovative chain and sprocket products ensures that you will receive the best system solution. One-Touch Inspection ® Doors Save time and money with Tsubaki’s One-Touch Inspection Doors. Tsubaki’s patented prefabrication units are economical and easy to install. • Available in carbon or stainless steel • Dust and rain tight • Available with polyethylene, epichlorohydrin and silicon gaskets • Lockable Backstops & Overrunning Clutches Tsubaki’s complete and versatile offering of one-way cam clutch products sets the standard for the industry. Whether your application calls for indexing, general overrunning, or backstopping type units, Tsubaki has you covered. Incorporating Tsubaki cam clutch products offers a simple and cost-effective means to drive and protect capital equipment that is critical to your operation. These innovative products can be used in conveyor, hoist, bucket elevator, pumping and dual- drive systems to improve efficiency and protect your operation.
Corporate Headquarters U.S. Tsubaki Power Transmission, LLC 301 E. Marquardt Drive
Roller Chain Division 821 Main Street Holyoke, MA 01040 Tel: (800) 323-7790
Conveyor & Construction Chain Division 1010 Edgewater Drive Sandusky, OH 44870 Tel: (800) 537-6140
Sprocket Manufacturing Mississauga, Ontario Tel: (800) 323-7790
KabelSchlepp Division 7100 W. Marcia Rd Milwaukee, WI 53223 Tel: (800) 443-4216
Wheeling, IL 60090 Tel: (800) 323-7790
PROTECT YOUR OPERATION! 800.323.7790 | ustsubaki.com
©2016 U.S. Tsubaki Power Transmission, LLC. All Rights Reserved. | Printed in U.S.A. | 04/16 Rev. 0 L13028 Note: In accordance with the policy of U.S. Tsubaki Power Transmission, LLC to consistently improve its products, the specifications in this catalog are subject to change without notice. The logos, brand names or product names in this brochure are trademarks or registered trademarks of Tsubakimoto Chain Co. and its subsidiaries in Japan, U.S. and other countries.
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