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Computer and Communication Systems Since 1990 (209) 586-3782 charles@varvayanis.com |
An Operator's Manual for the Champion 730A Series II motor grader has not been located. However, the Operator's Manuals for Series I and Series III motor graders have been located. The Series III Operator's Manual most closely matches the Series II motor grader. |
Champion graders were first introduced in 1875.
The 700 Series was first introduced in 1975 and had progressed to Series VI by 1999.
In 1997 Champion was purchased by Volvo Construction Equipment.
In 2001 the Champion name was replaced by Volvo. Volvo introduced the G700B series of motor graders in 2002, which are powered exclusively with Volvo engines.
In 2006 the G900-series of motor graders was launched.
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In 1975 Champion's 700 Series I was launched. A new generation of grader technology with design improvements in every component. Champion now offered a wide range of models in a choice of articulated or conventional frame. Models included: 710, 715, 715A, 720, 720A, 740, 740A and 760. Purchasers were offered the choice of different powertrain choices which became a systems nightmare regarding parts, service etc. Maintained focus on ability to cut and push. Extensive design improvements. |
In 1984 Champion's 700 Series II was launched. Cummins was chosen as the sole provider of engines to Champion motor graders. The 8400 powershift transmission was introduced, other powertrain options used on Series I machines were eliminated. The 730 and 730A Models were introduced. |
In 1989 the production of Champion's 700 Series III started. Duramide bearings were developed for Champion and introduced on the circle and moldboard slide. The rear cowl was sloped downward from the rear of the cab to improve visibility to the rear of the grader. The Company continued to remain focused primarily on the governmental sector. Easy access cowling. Efficient circle turn system. Simplified and more efficient hydraulics. Improved rear visibility. |