Shanghai，July 6, 2023 - As a leading designer and manufacturer of drive solutions for conventional and electrified vehicles，A world-renowned manufacturer of fully automatic gearboxes for medium and heavy commercial vehicles，Allison Transmission Announces Formal Cooperation with Dongfang Senko，Dongfang SenkoXJ550-The Model 850 Decoration Well Rig Will Be Equipped with a Number of Allison Oilfield Series（OFS）Gearbox，O as to improve the reliability and durability of the workover rig.。

Mining underground oil and gas often involves a variety of complex chemical and mechanical processes.，The oil and gas well is flowing.、In the process of oil pumping or water injection and gas injection，Failure may occur at any time.，If not managed，It will cause oil and gas production to be reduced or even stopped.。Troubleshooting of Workover Rig，The normal production of crude oil in the oil well is ensured.。Allison Oilfield Series Gearboxes are designed for the most demanding conditions in the oilfield，With non-stop power technology（Continuous Power Technology™），Hydraulic torque converter can increase the torque.，Nsure stable and continuous output of engine power，Coping with various operating conditions。

After more than 10 years of independent innovation and development and continuous improvement.，Oriental Senko'sXJ350、XJ550、XJ650、XJ750、XJModel 850 truck-mounted workover rig is mainly used for the overhaul of medium and shallow wells.，1350 can be achieved～2250KNMaximum static load of。Its power、Winch、All gearboxes are loaded on the vehicle.，Quick and convenient transportation and installation，Strong off-road performance of chassis，The operation is stable and reliable，Meet the requirements of various workover operations from 1000m to 9000m well depth。

 

Oriental Senko'sXJWorkover rig 350 with Allison 4500 OFSOil field series gearbox 

“The durability of Allison Oilfield series gearboxes has become an industry consensus.，This cooperation will make Dongfang Senko's workover rigs more reliable.，And further increase our productivity.，” Li Xilu, general manager of Dongfang Senko, said.。“The working condition of the oil field is relatively poor.，But Allison gearboxes can make our cars speed up faster.，Average speed is less than manual orAMT14 higher%，Better handling on loose soil or in tight spaces、Traction and maneuverability，This is also an important reason why we choose to cooperate with Allison gearbox.。”

 

Oriental Senko'sXJWorkover rig 550 with Allison 5620 OFS-RSeries gearbox 

In a dual mode or all-wheel drive workover rig application，Requires transfer case to provide power take-off。Allison Oilfield Series transmissions are equipped with an integral transfer case，No additional transfer case required。This allows the workover rig to utilize the same engine and gearbox“Road mode”And“Working mode”。This dual mode function allows the driver to switch from control of cab operation to control of workstation operation，Save time，Improve the efficiency of on-site work。At the same time，Advanced pre-diagnostic features of Allison Oilfield Series transmissions monitor a wide range of operating parameters，For example, the service life of oil and filter element、And the operating condition of the transmission，To determine when maintenance is required，Avoiding unnecessary filter element replacement，Maximum protection of the transmission，Thus avoiding the artificial guess of replacing the filter element of the gearbox.，Saves time and operational cost。

 

Oriental Senko'sXJ750 workover rig with two sets of Allison 5620 OFSOil field series gearbox 

Other than that，Allison Transmission has also established a large global network of authorized distributors and agents.，In addition to the supply of spare parts，It also provides perfect service support for customers.、Technical support and training。Many distributors provide emergency services.，It also has a spare parts warehouse tailored for local customers.，To support the immediate needs of the customer。

Allison Transmission is committed to taking vehicle performance and productivity to new levels，While reducing downtime for customers with excellent reliability，Increase profits。Future，In order to meet the operational requirements of energy market applications，Allison Gearbox will uphold the brand commitment and spirit of innovation，Further optimize products and high-value solutions，Helping Global Commercial Vehicle Development。