Hoist single, twin-engine comparison

Now on the market for the car using an engine hoist (abbreviated single) or lifting operations and driving each with an engine which uses twin-engine (referred twin), whichever is the higher the lower is the public that goes, both said claim to be right, then the fact that in the end how  Single or double, and ultimately from the user's point of view should be taken into account. Only from the overall thinking ability for users to create  wire rope hoist  products and processes to maximize efficiency in the use of use of the lowest cost, is the best choice answers.

Utilization from the engine, the twin-engine single-engine than there was a marked difference in their walk with the engine off only a single engine  lift hoist  quarter of the number of hours worked. From the investment efficiency considerations, the utilization of funds has not been fully realized.
From thewire rope hoist products in terms of performance and reliability for a certain vehicle curb weight, the weight utilization (curb weight with body mass ratio) should also be an indicator to measure lifting capacity. The  lift hoist  3 meters from the weight of a certain magnitude, the increase in the load of the counterweight greater, wherein the stability of the long arm of the better working conditions, the corresponding starting weight is greater. Conversely, the lifting capacity is constant, the lighter the vehicle curb weight, the user cost of the purchase cost and the use of the less (author believes Liebherr companies in this regard is more successful typical). The function of the system to meet the requirements of the premise, the system more simple structure, its reliability is higher.
In recent years, electronically controlled injection technology for diesel engines with a range of new technologies, including increasing high-pressure injection, turbocharger with a control valve, four-valve technology, electronically controlled fuel injection technology, emission control technology, can reduce the amount of fuel injected nearly 20%, increase engine power of 5% to 7% reduction in fuel consumption of 3%, and reduce engine noise 3 db, driving engine emissions to meet Euro Ⅲ emission standards, or even able to meet future more stringent emission standards.

The main point is that the engine ECU (electronic control unit) can be  Rope hoist  vehicles actual working conditions, formulate corresponding output power curve (ie dual engine power curve). While driving the engine at maximum power mode output power, and in the lifting operation mode output power when using PTO, the engine operates at the set interval, including the minimum, maximum speed, rated power, torque, etc. comprehensive driver's wishes and feedback load size, amount of the electronic control fuel injection system, eliminating the operator's operation anomaly, the engine is always efficient and economic operation of the work area, so as to achieve maximum fuel efficiency and reduce operating costs.