5.5m 20kg pneumatic crane mast wholesale telescopic mast China telescoping poles

5.5m 20kg pneumatic crane mast wholesale telescopic mast China telescoping poles

2.Accessories available photos

3. Specification of our masts

Installation Method

1.if mount mast on vehicle,just need car clamps to fix. If mount on ground,fix the base and tripod with stainless steel stakes,

2.Determine the mounting position of telescopic mast if manual and motorized mast hitting one ground anchor per 120 degrees. If pneumatic mast in 90 degree to fix the Guy rope.

3.Mount lifting handle bar to raise up manual mast. If pneumatic or motorized, use air compressors/foot pump and motor. But if motorized one, hand crank also work.

Mast Operation Precautions

l No overloading.  

l Ensure the area in which the mast is deployed is free of obstructions and overhead power lines.

l For motorized mast :The crank handle of mast must be disengaged when operated electrically.

l For pneumatic mast:DO NOT remove any of the exhaust valves in an attempt to retract the mast quicker, this action removes control over the rate of decent.

l For motorized mast:When operated manually, the motorized telescopic antenna mast must be in a power off state.

l Any abnormal phenomena( such as inflexible or stuck)occurs when lifting, you should stop it  immediately, identify the reasons, and lift it after cleaning troubles.

l Operating environment requirements:

l working temperature: pneumatic mast -15--+60℃. manual and motorized mast -50--+60℃.

l Wind load:  50-80km/(without Guy rope ), 100-120Km/h( with Guy rope)

l Note: if special request, please confirm with our technician.

Maintenance 

l Waterproof and dust proof cover should be put into outdoor storage

l If there is a situation that is not smooth or obvious noise during lifting mast,add lubricating oil to make sure inner Mechanical parts work well. Suggest to add oil to the mast every 2-3 month.

l Regularly check the connection parts in normal condition.

l Change seals easily on regular time can make mast in good using conditions after using 20thousand times.

Contact 

		Ms. Karen Wang
		Talents Enterprise Company Limited
		T: 86 22 28376666 | F: 86 22 28376667 |
		whatsapp:0086 182 0221 3131
		W: