Product Specification:
Part Number: 7T-6588 (also referenced as 7T6588)
Product Name: Dozer End Bit (Hot Cupped)
Product Type: Dozer Blade Wear Part / End Bit
Blade Type: Hot Cupped (HC)
Thickness: 35 mm
Width: 280 mm
Length: 600 mm
Single Weight: 42 kgs
Bolt Hole Count: 7
Bolt Size: 7/8 inch Plow Bolt
Compatible Machine Models: Caterpillar D7R, Caterpillar D7R XR, Caterpillar D7R II, Caterpillar D7R LGP, Caterpillar D7G, Caterpillar D7H, Caterpillar D7E
Material: Heat-treated Boron Steel (30MnB) or 16Mn
Hardness: HB280-480
Application: Mining, quarrying, heavy earthmoving, dozer blade protection
Note: For detailed hardness values, chemical composition, and installation torque specifications, please contact our sales team.
Key Features:
Hot Cupped Design: Contoured profile helps roll material toward the center of the blade for greater load retention and capacity
Wear-Resistant Alloy Steel: Manufactured from heat-treated Boron Steel (30MnB) or 16Mn for extended service life
Precision Dimensions: 35mm thickness, 280mm width, 600mm length for exact fit on D7 series blades
Secure Mounting: 7-bolt pattern with 7/8 inch plow bolts for reliable attachment
Blade Protection: Shields blade ends from wear, extending overall blade service life
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Compatible Equipment:
Caterpillar D7R – Track-Type Tractor
Caterpillar D7R XR – Track-Type Tractor
Caterpillar D7R II – Track-Type Tractor
Caterpillar D7R LGP – Track-Type Tractor
Caterpillar D7G – Track-Type Tractor
Caterpillar D7H – Track-Type Tractor
Caterpillar D7E – Track-Type Tractor
Applications:
Replacement Information:
This end bit serves as a direct aftermarket replacement with OEM reference 7T-6588 for Caterpillar D7 series track-type tractors. The hot cupped end bit is engineered to meet OEM specification replacement requirements for blade end wear protection in mining and heavy earthmoving operations. Use with 7/8 inch plow bolts (7 required) and matching hex nuts for proper installation.
Disclaimer: Beneparts is not affiliated with Caterpillar. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
7T-6587 – Dozer End Bit for D7 series
9W-6198 / 9W-6199 – Hot Cupped End Bits for D7 series
Dozer cutting edges and center bits for D7 series
Complete blade wear protection kits including end bits and cutting edges
Mounting hardware including plow bolts, nuts, and washers
FAQ:
Q: Is the 7T-6588 a direct replacement for the OEM end bit?
A: Yes, the 7T-6588 is manufactured as an aftermarket replacement with OEM specification replacement standards for Caterpillar D7 series dozer end bits.
Q: What machines is this end bit compatible with?
A: It is specifically designed for Caterpillar D7R, D7R XR, D7R II, D7R LGP, D7G, D7H, and D7E track-type tractors. Verify compatibility with your blade system before installation.
Q: What are the dimensions of this end bit?
A: The dimensions are 35mm thickness, 280mm width, and 600mm length.
Q: What is the bolt pattern for installation?
A: The end bit uses 7 bolt holes with 7/8 inch plow bolts and matching hex nuts.
Q: What is the weight of the 7T-6588 end bit?
A: The single weight is 42 kgs.
Q: What material is this end bit made from?
A: The 7T-6588 is manufactured from heat-treated Boron Steel (30MnB) or 16Mn with hardness of HB280-480 for durability in demanding dozer applications.
Q: What is a hot cupped end bit?
A: A hot cupped end bit features a contoured design that helps roll material toward the center of the blade, allowing for greater load retention and capacity while providing superior blade control and protection.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
