Beiben heavy truck equipped with Allison automatic transmission for the first time used in domestic chassis cementing truck


On November 25th, 2011, the Allison 4430-PR automatic transmission was first applied to the oilfield special-purpose vehicle technical exchange meeting and was held in Yantai, a beautiful and rich coastal city in Shandong. Representatives of all parties from domestic oilfields, experienced drivers, Allison transmissions and media, together with Yantai Jereh Oil Service Group Co., Ltd., one of the largest distributors of Allison Transmissions in China Participate in this warm and grand exchange event.

Yantai Jereh Oil Service Group Co., Ltd. successfully cooperated with Beiben Heavy Trucks and carried the Allison 4430-PR automatic transmission on the 2535A Beiben 6*6 heavy truck chassis for the first time. GJC45-21 was produced on the basis of this chassis. The single-unit single-pump cementing truck has been successfully approved and paid by the domestic users of the Western Drilling Solid Pressure Engineering Company. This is a major breakthrough for the first time when the Allison automatic transmission has been used in domestic chassis oilfield special vehicles, which has an immeasurable milestone.

According to the relevant person in charge of Jereh, many tests show that the Beiben chassis oilfield cementing truck equipped with Allison 4430-PR automatic transmission has obvious advantages and can be comparable to oilfield cementing vehicles with the same import chassis. The cost savings for the user are substantial.

Jereh is in contact with more domestic special-purpose vehicle companies to conduct trials and discuss cooperation. In the future, there will be more domestic chassis oil special vehicles equipped with Allison automatic transmissions to benefit domestic users. The head of Western Drilling Solid Pressure Engineering Co., Ltd., a user of the Beiben chassis oilfield cementing truck with an Allison 4430-PR automatic transmission, also said that the 24 hours a day after sales service provided by Jereh will also be their The use of good guarantees, excellent performance and cost-effectiveness, and good after-sales service guarantees will lead to more follow-up cooperation between the parties.

The Allison 4430-PR automatic gearbox has excellent performance and obvious advantages. After being equipped with Allison 4430-PR automatic gearbox, the single-engine single-pump cementing truck chassis can effectively improve the passability of the entire vehicle, and is more adaptable to complex and poor oilfields. Pavement conditions, especially adapted to muddy roads, soft sandy soil, continuous multiple curved and long slopes in mountainous areas, and high grade roads.

Cemented vehicles equipped with automatic transmissions have four major advantages: increased production efficiency, less downtime, increased safety, and reduced operating costs. In addition, the user can also choose to install a retarder. The retarder controls the front of the brake pedal. It is easy to use and drive. It can take all the low-intensity braking and most of the normal braking, effectively reducing the thermal concentration and work of the vehicle brake. The temperature prevents thermal degradation and high temperature wear of the brakes, effectively protects the vehicle brakes, reduces brake maintenance and repair costs, and extends the service life of the vehicle brake by 4-8 times. At the same time, the braking force generated by the transmission fluid damping, the retarder itself is not worn, compared with the brake, has a very long service life and reliability, retarder itself does not have the problem of thermal decay, especially for long-term braking and Frequent deceleration stop.

It is understood that the effective protection of the transmission system by the automatic transmission can improve the reliability of the entire vehicle, increase the delivery rate, shorten the maintenance and repair time, and improve the operating efficiency. The use of automatic transmission vehicles can simplify the driver's operation, reduce labor intensity, especially when the road conditions are not good, the driver does not have to control the transmission with one hand to support the steering wheel, so that the driver is more focused on the road surface conditions, help to improve the vehicle on the bad road The safety of driving.

Allison 4430-PR Automatic Transmission



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