Lightweight, Powerful and Durable

8 TX

ZF exactly customized the new 8 TX to these specific requirements in high pressure pumping applications. It offers eight gears and particularly harmonious gear transitions as well as a high spread of gear ratios. Together with the very robust basic design, this minimizes both component stress and wear and results in a reliable, durable transmission with very low life cycle costs.
More than anything else, it ensures a precise control of the pumping station. The latter can be highly powerful with the new ZF powershift transmission because the 8 TX has been prepared for a power of 1,912 kW / 2,600 hp. What makes it literally unique, however, is its special design: Thanks to state-of-the-art BUS communication and modular programming possibilities, the ZF transmission operates without a torque converter. Trouble-free continuous operation is ensured by a flexible coupling with the latest damping technology which prevents the transfer of engine vibrations. Furthermore, the 8 TX dissipates less heat thanks to its sophisticated design.

ZF integrated the complete control electronics directly into the transmission. Additional optimizations such as a clutch housing of aluminum make the ZF transmission the lightest transmission currently available in its class: It weighs only 1,273 kg / 2,806 lbs in a dry condition, including the clutch. Furthermore, it is of a very compact dimension with a length of 149 cm / 55.66 in and a height of 85 cm / 33.46 in. Regardless of that, the 8 TX offers a high level of flexibility: Two PTOs are also available. Also assembly is simplified with the ZF transmission because, thanks to its three-point linkage, it can be easily and precisely moved to the requested position.

Transmission Functions

The ZF 8 TX is a particularly efficient product that has been specially designed for use in oil and gas production. It surpasses its competitors in terms of power-to-weight ratio which leads to the highest flexibility for trailer manufacturers during vehicle assembly and compliance with country-specific requirements. Since it is electronically controlled via CAN bus, convenient operating features can be implemented.

Overview
Smart Operation Management Activation management for coming online and pressure testing Targeted control of pressure and volumetric flow rate Quick system availability thanks to fast gear shifts Smooth shifting thanks to automotive technology Reliable and constant smooth system operation	Powershifting Eight gears and very harmonious gear steps High spread of gear ratios Power shifting capability maintained even at high loads Simple and robust design minimizes stress as well as wear on component parts Precise pumping equipment monitoring and control with constant, smooth system operation (no speed fluctuations)
Thermo Management Effective transmission warm-up for outside temperatures down to -40°C / °F Easy connection to hot water circuit	Condition Management State-of-the-art CAN communication (SAE J1939) and easy, global status monitoring Online error management for real-time diagnosis Modular programming options