Serra tunnel
Polytunnel with a diameter of 48 mm and a width of 6 meters
December 12, 2018
Serra tunnel d. 60
Polytunnel with a diameter of 60 mm
December 12, 2018

Polytunnel with a diameter of 48 mm and a width of 7.8 meters

Polytunnel with a semicircular cross-section made of bars with a diameter of 48 mm and a width of 7.8 meters

FEATURES
Dimensions Maximum Height: 2.80 meters
Width: 7.80 meters
Distance between the lateral posts: 2 meters
Description Robust, simple and inexpensive. The traditional system of buried polyethylene at the sides is combined with a modification of both ends of the greenhouse so as to accommodate single or double door openings of the top-hung flap type. The best use is achieved by limiting the total length to 60 meters at the most.
Construction Sendzimir arch diameter: 48 mm
thickness: 1.5 meters
length: 8.0 meters Hot-galvanized curved pickets diameter 48 mm x thickness 2 mm x length 2.0 meters Winding bars at the ends of the greenhouse for rolling up the plastic sheeting
diameter 32 mm x thickness 2 x length 6 meters
Central connection pole Batten ridge bar
diameter 27 mm x thickness 1.8 mm x length 6 meters
Optional extras End posts of 48/60 mm in diameter fitted
with anti-wind bracing bars with a diameter of 27 mm.

Lateral and frontal manual openings.

Single or double side-hinged doors.
Gallery download
Single aisle. Ideal for vegetables, cucurbits (cucumbers, melons, etc.)
 

positioned between the arch and the horizontal tie rod

HALF-LENGTH SEAGULL WING
type of opening

SMALL DOME
type of opening

SEAGULL WING
type of opening

COMPLETELY RIGID
END PANEL
with door

ENDS MADE OF PLASTIC SHEETING
OR RIGID PLASTIC
capped by a lunette

REALIZATION OF MULTI-SPAN POLYTUNNELS ON REQUEST

ENDS MADE OF PLASTIC SHEETING OR RIGID PLASTIC

ENDS MADE COMPLETELY
OF PLASTIC SHEETING



Spacing between each arch (length of the bays): 2 meters / 2.25 meters / 2.50 meters.

Total width each polytunnel: varying from 6 to 10 meters.

Diameters of steel bars used: 25 mm / 27 mm / 32 mm / 48 mm / 60 mm Ø

Thicknesses of steel bars used: varying from 1.25 mm to 2.2 mm.

 


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