hydraulic telescopic boom sky lift

1. trailer boom lift intruduction 

Operating cage of a trailer boom — reaches up, over and out
Easily towed behind a pickup or SUV
Lightweight enough to use on lawns, slate or gymnasium floors
Simple pictograph controls allow operators to get to work quickly
Drive and Set option positions unit quickly and efficiently

2. trailer boom lift video link on youku :   /v_show/id_XMTUwMjU3NDczMg==.html?from=s1.8-1-1.2

3.trailer boom lift lifting up and down force 

 1) AC power plug in , its voltage will be made as your local voltage  . 

      No noise and air pollution
      its very convenient with AC you can use it to lifting up or lifting down in a fast speed .

 2) Battery Powered / DC powered 

      No noise and air pollution . when it be used outdoors , you can use it without electrical wire .

  3) diesel power 

     once you have diesel you can use it always .

4) diesel power +DC battery

    When diesel is run out off , you can use DC ; vice versa .

this trailer boom lift is for DC+diesel power trailer boom lift 

trailer boom lift working cage features

1) horizontal moving also be called jib rotation . 

 working cage could make rotation 82° , at the same height you can trun left or turn right as your work requirements . easily crossing the obstacle reach the working site. 

2) Vertical moving  vertical

working cage could lifting up or lifting down . 

3) working cage has control panel 

takes more convenience when operating the lift .

The hydraulic cylinder system

1. 1. Hydraulic pump station providing power
2. 2. Pressure less valve : adjust and control the pressure , keep it in balance .Prevent the oil pipe broken .
3. 3. overflow valve : control pressure and overloading protection .
4. 4. Phase lack and phase dislocation protection : monitoring the electrical , if occur  breakage , power will be cut off automatically , avoid broke the motor .
   
5. 5. Safe protection : emergency stop button . When you meet emergency press it the lift will stop . 

Three lifting arms 

Every lifting arm adopts different thickness rectangular steel tube to fit their lifting capacity , marking sure the working safety.  Total three sections . 

hydraulic cylinder 

three sections , every lifting arms has it's own hydraulic cylinder.

Controllers

two controllers for controling the lift , one at the ground , its a control box ; another at the working cage , its a control panel . 

all of they have following buttons : lifting up button, lifting down button, emergency stop button , lock (this without button with a key). 

one controller for controling the four hydraulic supporting legs . 

wheels nos 

Total three nos . two for moving , small one for steering. 

trailer boom lift model sheet 

service 

1. pre -sales service 06:00~23:00 , after-sales service 06:00~23:00. 

FAQ 

1. Delivery time

Within 20 days after we receive the order
2. Payment terms
T/T, L/C, Western Union, other kinds, pls contact with us.
3. MOQ
MOQ is 1 set.
4. Custom-made

Yes . 

5 .  warranty 

one year since the day you get it and without man fault .

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