Serra tunnel d. 60
Polytunnel with a diameter of 27 mm
December 12, 2018
serre per agricoltura

Polytunnel greenhouse with a diameter of 48 mm

For covering extensive tracts of land.

FEATURES
Dimensions Maximum Height: 3.80 mt Width: 5 to 8 mt Distance between the lateral posts: 2 / 2.25 mt
Description Ideal for covering extensive tracts of land with the modern system of rollers for unwinding the plastic sheeting without exceeding one's budget. This is a multipurpose structure (perfect for growing vegetables), which is easy to assemble and easy to manage. The only limitation is an internal side height of 2.10 m, which nevertheless ensures absolute stability against strong winds.
Construction Sendzimir galvanized curved roof arches
diameter 48 mm x thickness 1.5 mm x length 8.4 meters

Hot-dip galvanized lateral posts
diameter 48 mm x thickness 2 mm x length 2.9 meters

Hot-dip galvanized lateral posts
diameter 48 mm x thickness 2 mm x length 2.9 meters

Anti-wind bracing bars
with a diameter of 27 mm (attached between the lateral posts and the arches)

Hot-dip galvanized end posts
for both ends of the greenhouse (from 2 to 4 at each end of the greenhouse)
diameter 60 mm x thickness 2 mm x various different lengths.

Manually operated access via openings
in the sides and ends of the greenhouse.

Hot-dip galvanized winding bars
in the sides and ends of the greenhouses for rolling up the plastic sheeting in order to open up the structure and provide ventilation.

Perimeter bars
(for anchoring the plastic sheeting to the ground)
or U-shaped section bars (for use with corrugated plastic)
Central connection pole Batten ridge bars connected by wrist pins
diameter 27 mm x thickness 1.8 mm x length 6 meters
Optional extras Hot-dip galvanized or sendzimir galvanized gutters

Manual openings
for ventilation located at the level of the gutters

Prefabricated ends
made of plastic sheeting or rigid corrugated plastic.

Single or double sliding doors
with U-shaped section bars or with press-formed sheet metal.
Gallery download
Single aisle or multi span. Ideal for lettuce, courgettes, aubergines eggplants, beans, bell peppers.
 

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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