final drive 793 cat
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H-E PARTS MINING OFFERS COMPLETE REMANUFACTURED WHEEL GROUPS AND SERVICE EXCHANGE.
PROPRIETARY UPGRADES ALLOW CUSTOMERS TO REDUCE OPERATING COSTS BY INCREASING COMPONENT PERFORMANCE AND LIFE.
WHY H-E PARTS?
H-E Parts has achieved over 4 million maintenance free hours on remanufactured Caterpillar® wheel groups operating in mine sites in 14 countries.
With the use of our proprietary methods, H-E Parts can offer severely distressed wheel group components a new life. Innovative upgrades and continuous improvements in product performance have proven to lower cost per hour, cost per ton and keep equipment running longer.
SERVICE AND SUPPORT
Our engineering team offers the following services and support for front and rear wheel groups:• On and offsite support• Assistance in the installation process• Participation in the analysis of oil sample reports
MECHANICAL DRIVE WHEEL GROUPS
WHEEL GROUPSHIGH QUALITY PARTS & COMPONENTS FOR MINING EQUIPMENT REMANUFACTURED
DEALER LOCATIONS FOR H-E PARTS MINING
1733 Highway 87 East, Billings, MT 59101 USA
ORDER AND INQUIRIES1 (406) 252-6625 | [email protected]
WWW.H-EPARTSMINING.COM
WWW.H-EPARTSMINING.COM
• CONTROL FIT WHEEL BEARING ADJUSTMENT• PROPRIETARY TOOLING TO SET
WHEEL BEARING PRELOAD• FLEXIBLE WHEEL BEARING SPACER• IMPROVED BEARING RETAINER• HIGH VELOCITY OXYGEN FUEL THERMAL SPRAY
PROCESS (HVOF) SPINDLE BEARING JOURNALS• RETAINED THRUST BEARINGS• CONTAMINATION CONTROL SYSTEM
• ISOLATION SEAL• HIGH PERFORMANCE FRICTION BRAKE DISCS
AND PLATES• HIGH PERFORMANCE BRAKE SPRINGS• HYDROGENATED NITRILE BUTADIENE RUBBER
(HNBR) DUO CONE SEALS• BRAKE WEAR GAUGE• B.E.S.T. PLUG – POPPET VALVE• B.E.S.T. PLUG – ROTARY VALVE
FLEXIBLE WHEEL BEARING SPACER • Ensures wheel bearing cups retain
optimum position
CONTROLLED WHEEL BEARING PRELOAD ADJUSTMENT• Using proprietary tooling and
specifications
IMPROVED BEARING RETAINER PLATE• Included with both fronts and rears
PREMIUM CLEAN STEEL WHEEL BEARINGS• Long fatigue life• Crowning that distributes load more
evenly• Super finishes that reduce the
incidence of thin film lubrication and increases bearing life
• Permanently installed gauge• One measurement, fast and
accurate• Park brake is applied during
measurement procedure• No oil spills• Simple to use• Reduces maintenance costs• Improves safety
• Allows final drive oil sampling and magnetic plug checks to be performed with the plug either above or below the oil level
• Fast and Clean
• Allows final drive oil sampling and magnetic plug checks to be performed with the plug either above or below the oil level
• Fast and Clean
MACHINING
Remanufactured rear and front hub• Remanufactured rear and front spindle• Remanufactured splines• Reclaimed planet carriers• Remanufactured brake parts
WHEEL GROUP RELIABILITY
• High performance components• Control over remanufacturing process• Product Innovations• High Standards
H-E PARTS REMANUFACTURES MOST WHEEL END COMPONENTS BACK TO NEW DIMENSIONS.
EASY EXCHANGE: FROM OUR SHOP TO YOUR EQUIPMENT
Our service exchange wheel groups have a special fitting frame that doubles as a transport frame making the exchange process faster and safer. Service exchange offers convenience and consistency of remanufacturing specifications and quality.
• Large thrusts are retained with screws and collets, while additional oil grooves increase oil retention
• Rare earth magnets and contamination control systems keep more oil in the wheel bearings, and minimize contamination from the planetary
• Minimizes cross contamination in rear axle housing components
HNBR duo cone seals- material proprietary to Crown specifications• Extended life brake plates and discs• Longer service life• Better heat resistance
High performance brake springs• Carbon plates allow customers to
better match brake life to wheel end component life
HIGH QUALITY PARTS & COMPONENTS FOR MINING EQUIPMENT TECH DATA
25 YEARS OF WHEEL GROUP DEVELOPMENT
CONTROL FIT BEARING PACKAGE
BRAKE WEAR GAUGE B.E.S.T. PLUG – ROTARY VALVE
B.E.S.T. PLUG – POPPET VALVE
COST SAVINGS
ADDITIONAL WHEEL GROUP ENHANCEMENTS
RETAINED THRUST BEARINGS (785 & 789):
CONTAMINATION CONTROL
ISOLATION SEAL
BRAKE
WHEEL GROUPS
WWW.H-EPARTSMINING.COM [email protected]