2014年11月26日星期三

hydraulic lift maintain during autumn and winter

As the weather turns cold constantly, use and operation of hydraulic equipment can not fail to pay attention to some problems, because of the weather can cause a variety of different situations occur, in order to use the safe operation of the fall and winter, Mornlift provide some simple analysis here Notes:

First, due to the cold weather, according to the "thermal expansion" principle, the hydraulic oil will shrink hydraulic lifting platform lifting relatively slow decline, the efficiency decreased, then the need for preheating the lifting platform, will open lifts repeat rise and fall round operation, to achieve a situation can quickly rise, you can use a normal operation.

Second, the use of pre-checked, especially for parts of the installation to inspect welds found no abnormal situation during cargo operations, to prevent loose lead solder welding accidents occur.


Third, when the weather turns cold, the hydraulic oil in the cold air will lead to the lifting platform lift becomes very slow, is not conducive to cargo handling efficiency, which is what we need to replace the winter often use 32 # hydraulic oil entering the winter before replacing protect hydraulic lifting platform and similar hydraulic equipment normally used to prevent freezing affect the use of hydraulic oil.


Fourth, in cold weather, in order to ensure the coordinated use of various parts of the lifting platform, out of the power unit to be checked, but also on the various branches of the hydraulic lifting platform smear butter, ensure operational lubrication. For the electrical control box must be properly maintained to prevent damage in cold inclement weather.

If lifting platform installation and construction in the cold winter which is in need of special attention to construction safety, the best weather in the warm sunny situation.

Mornlift attend the Bauma Fair

From 25-28th Nov, we attend the Bauma fair hold on Shanghai. It's a machinery worldwide fair, we also meet some clients there.




There are also some other suppliers of hydraulic boom lift, scissor lifts, and dock ramps.


Pls visit our site for more info www.mornlift.com

how to maintain hydraulic aluminum lift in raining days

Aluminum lift platform includes different specifications monorail column, dual column, three columns kneeling, kneeling four columns, etc., using aluminum lift first thing to note is the safety issue aluminum lift, followed by small as you explain aluminum lift how in the rain protection:

1, after the aluminum lift installation requires the installation of protective nets around to prevent injuries to people and goods falling under the platform.


2, you must install the organ protective cover to prevent aluminum lift operator lifts limbs were damaged.

3, must be accompanied by security windproof rope taut while working outdoors wind rope, aluminum lift to maintain stability, to ensure the safety of staff countertops.


4, aluminum lift, lift cylinder sleeve in addition to the supplied lanyard level meter to be installed outside, first adjust the level of the table can be carried out lifting operations.

Aluminum lift must be designed to meet the requirements, to ensure that meet customer requirements while ensuring the safety of the customer's operation. This is the most important.

easy time for a little joke



Mornlift provide you with better lift.

A old snake goes to see his Doctor.
"Doc, I need something for my eyes... Can't see well these days."
The Doc fixes him up with a pair of glasses and tells him to return in 2 weeks.
The snake comes back in 2 weeks and tells the doctor he's very depressed.
Doc says, "What's the problem... Didn't the glasses help you?"
"The glasses are fine doc, I just discovered I've been living with a water hose the past 2 years!"

2014年11月24日星期一

applications for articulated boom lift

Classification of applications for articulated boom lift

Folding arm aerial vehicles are widely used in municipal, electricity, street lighting, advertising, communications, photography, gardening, transportation, ports, airports, ports, large industrial and mining industries such as installation and maintenance and climbing operation.


For the wild variety of rugged terrain, a wide range of space operations, mainly used in construction, bridge construction, shipbuilding and construction, airports, mines, ports, telecommunications and power facilities and outdoor advertising engineering machinery and equipment.



Diesel folding arm lift: no external power supply, erection suitable for field work at height, walking and diesel powered lift, big power, walking speed.


Trailer folding arm lift: can be hung on the car, synchronized with the car, suitable for field-altitude operations. Lift: 1, 2 with 380-220V power supply, power supply is not convenient, you can use the battery-driven lift. Good looks, easy to walk.



Car folding arm lift: the Boom Lift installed in the car, the use of power-driven car lift. Field far away for high altitude operations.

working principles for articulated boom lift

working principles for articulated boom lift as bellow:

Hydraulic oil from a certain pressure vane pump, the filter, explosion-proof solenoid valve, throttle check valve, balance valve into the lower end of the hydraulic cylinder, the upward movement of the piston cylinder, improve weight matter, the upper end of the hydraulic cylinder return oil through flameproof solenoid valve to the tank, which is adjusted by the rated pressure relief valve, pressure gauge readings by observing the pressure gauge.




Hydraulic cylinder piston downward movement (both heavy fall). Explosion-proof hydraulic oil through solenoid valve into the upper end of the hydraulic cylinder, hydraulic cylinder through the lower back to the oil balance valve, check valve, throttle, explosion-proof solenoid valve to the tank. In order to decrease the weight stable, safe and reliable braking, set the balancing valve, balancing loop back to the oil on the road, keep up the pressure, so that the rate of decline from the weight change, the throttle valve regulates the flow, speed control movements. In order to secure the brake to prevent accidents and increase check valve, namely hydraulic lock, ensure that when an unexpected burst hydraulic lines can safely self-locking. Installed voice alarm overload, overload or equipment failure to distinguish.

how to choose a hydraulic cargo lift


 How to choose a proper hydraulic freight elevator, here Mornlift has some suggestions for you: 

1. Hoistway actual situation: hydraulic freight elevator must be installed in a closed hoistway environment, the actual situation of the hoistway determines the final hydraulic freight elevator specifications and dimensions. Specifically including the well width, depth, pit and room and so on. 


2. Rated load. Manufacturing or design requirements of the elevator load (Kg) is the main parameters of the hydraulic freight elevator, generally there is 1000kg, 1500kg, 2000kg, 3000kg, 5000kg and other specifications to choose from, or customers can make non-standard requirements. 

3. Rated speed. Manufacturing or design requirements of the elevator speed in m / s, the main parameters of the elevator. Hydraulic freight elevator general speed 0.25m / s and 0.2m / s, for special circumstances can be designed to a maximum not exceeding 0.5m / s. 


4. Lifting height. 
Hydraulic freight lift runs from the bottom floor to the height of the top floor. Must accurately measured, because the length of the hydraulic cylinder lift height decision, while the price of the hydraulic cylinder is relatively expensive. 

5. Number of stops and landing door, door count. Have a considerable effect on the price.