“In March this year，One day my dad suddenly told me to pick up the car.，I thought, what kind of car is so attractive?，Let my dad do it without any hesitation.。”Changsha Longxiang Hoisting Leasing Co., Ltd.General Manager Ding Chengyu said。

He introduced with interest.：“My dad wanted to buy a plug-in crane before.，But I'm not for it.，I didn't expect him to.‘Secretly’Brought this 25-ton plug-in crane home.。Although I am young, I can accept new things quickly.，ButHold the attitude of maintaining stability，I have a little doubt about this car.，I don't understand.，What did my dad see in it?？”

Until this car is involved.Construction of Changsha Leifeng West Metro Line 2，Its actual performance completely changed Ding Chengyu's view.。

“Running a piece of equipment will definitely consider the cost.，This is a problem that every boss who does hoisting can't avoid.，The biggest cost of cranes is oil.。”

“I have a couple of 25-ton oil-fired cranes working not far ahead.，The monthly fee is 2.. Ten thousand ，And the monthly contract for this plug-in crane was given by Party A to 2.50,000。Because they pay for the fuel on a monthly basis.，Electricity operation also saves the cost for Party A.，This is a very important win-win benefit.。”

“I made a simple calculation.，This equipment has been cooperating with the lifting of steel bars in this construction site.，Almost nonstop。A month down，If you use oil, it will be about 4000.，But the monthly electricity cost of the plug-in crane is almost 1000.，The gap of 3000 yuan made me really feel why my father was‘Capture’Here we go。It's not just my dad and me now.，I think our operator is also tempted.。”

Master Wang, the operator of Changsha Longxiang Hoisting Leasing Co., Ltd., was deeply touched.：“I am very sensitive to the operation of equipment.，I can feel the strength of the equipment at once.。From the operational point of view，There is no difference between this plug-in crane and the oil truck.。ButFrom the point of view of using experience，Trams are too quiet.，More comfortable，After the oil truck is finished,‘Buzz. Buzz’Yes。”

At present，Ding Chengyu is very optimistic about plug-in cranes.：“The price of this equipment is slightly higher.，But the return speed is faster.。And now the environmental monitoring of the construction site is becoming more and more stringent.，National level、Provincial key projects will inevitably play an exemplary role.，New energy equipment is more environmentally friendly，It is the trend of the times。”