Shaanxi: new plug-in hybrid dock tractor      

Recently, Shaanxi Automobile Holdings Group subsidiary Rand Co successfully developed a new product: plug-in hybrid dock tractor. This product is Shaanqi, combined with their own advantages, a new energy heavy truck successfully developed. Now, a new product, must see energy-saving environmental protection, let us see the advantages of this product.

This car is still the first in the industry, its outstanding advantage is more than 40% of oil saving, saving 150 thousand yuan per year fuel cost; easy operation, no shift, reduce the driver labor intensity. Up to now, the hybrid terminal tractor has completed the prototype assembly and loading calibration debugging, will be delivered to the user.

Compared with the traditional car terminal, a very limited spatial arrangement of the vehicle hybrid dock tractor, coupled with dual motor powertrain is a hybrid system, the field of commercial vehicles the most complex includes: double motor and controller, battery and battery management system, high voltage electrical distribution box, high voltage to high voltage DC-DC, to DC-AC and high pressure turn the low voltage DC-DC combo controller, PTC, air conditioning, electric motor cooling system, 24V auxiliary pump, high and low voltage wiring harness, new energy special instruments and other components, the project difficulty and complexity is the most difficult, Rand Co developed vehicle experience one of the biggest challenges. The design of mechanical and electrical group staff Rand Group Based on the actual situation of the "horizontal close communication + site office analysis", not only in the office to design, and verify the discussions in the workshop.

Rand Co in the process of project implementation engineers focus on summary, obtains a set of experience: first layout low-voltage wiring harness, and then install the high-voltage cable, the final installation of cooling water pipe, so as to avoid duplication of design and installation, but also can improve the efficiency of design and manufacturing.

The engineers of the hands and the new fuel Shaanqi ability and cleverness, energy saving, high efficient and durable, will be loved and users in the market, promising unlimited.