TWIN DISC HYDRAULIC FRACTURING TRANSMISSION 7500

TA90-7500 – Up to 1939 kW (2600 hp) at 1900 rpm

Designed to match engine life, the new 7500 Series automatic transmission consists of a 9-speed coaxial power-shift transmission and an advanced electronic control system, with a maximum gross input power rating up to 1939 kW (2600 hp) at 1900 RPM.

Features and Benefits

• Lightweight yet durable aluminum housings reduce overall vehicle weight
• Does not require a torque converter, further contributing to overall weight savings
• Compact in size and able to fit between a mobile equipment’s frame rails
• Overall length of 1546 mm (61 in) provides narrow footprint
• Smaller gear ratio steps provide delivery of higher average power
• Less complicated plumbing makes it easier to fit into the cramped quarters of a frac rig
• Offers two live 149 kW PTOs
• Includes a torsional coupling
• Automatic electronic oil level system available
• In most cases, standard engine oil may be used, simplifying servicing requirements
• Designed to match engine life
• Made in America, the TA90-7500 transmission features the same reliability and robust design on which Twin Disc built its reputation