Roller driers SUR-9, SUR-4 and SUR-5 for drying of veneer
The JSC "Proletarskaya Svoboda" manufactures equipment for veneer peeling.
Roller driers of the models SUR-9, SUR-4 and SUR-5 are intended for drying of veneer sheets from 0,5 up to 3,2 mm thick and are utilized in plywood manufacture.
Characteristics of driers for veneers sheets SUR-9, SUR-4, SUR-5
Description of parameters
SUR-9
SUR-4
SUR-5
Dimensions of the loading part, mm Length Width (working length of rollers)
2050 3690
Dimensions of a drying section, mm Length Width
19440 3690
12960 3690
6480 3690
Dimensions of the cooling section, mm Length Width (working length of rollers)
1620 3690
Thickness of dried veneer, mm
0,5 … 3,2
Number of floors
5
Diameter of the rollers, mm
102
Distance between axes of the rollers, mm
162
Average output of a drier while drying veneer 1,5 mm thick (steam pressure 8êg/cm2), m3 per hour From float wood From raw material transported overland
2.0 2.5
1.6 2.0
1.2 1.25
Speed of veneer movement, m/min
0.54 … 5.4
Heating surface of the heaters, m2
967.5
645.0
323.0
Steam pressure, êg/cm2
6 … 8
Average steam consumption per 1 m3 of dry veneer
1100
Fans output, m3/hour Hot air Cold air
90000 17000
68000 17000
34000 17000
Capacity of the direct current drive for veneer delivery
7.2
5.3
Control limit
1:10
Overall dimensions Length Width Height
24900 7310 4110
18400 7310 4110
11920 7310 4110
Weight, kg
109500
75800
42300
Number of maintenance personnel
3
General capacity of the engines, kW
75.8
57.3
37.5
Contacts
Russia, 150002, Yaroslavl, B.Fedorovskaja, 103 Phone 7 (4852) 45-00-01 Fax 7 (4852) 45-00-02 Sales department 7 (4852) 48-63-48 To write a letter
Peeled veneer - veneer, produced from wood of birch, beech, oak, fur-trees, alder, aspen, pine as well as from other types of wood.
Peeled veneer it is used:
For manufacture of plywood, plywood panels, laminated-wood plastics and other kinds laminated glued wood;
For veneering of parts and units in woodwork products;
In manufacture of matches.
Composite plywood - plywood (plywood panel) with layers of veneer, made of various types of wood, which are located symmetrically in respect of the central layer. Veneer used for production of composite plywood is 1.5 mm thick. External veneer is fabricated from birch, the internal one represents alternation of birch veneer and veneer from wood of coniferous types. The combined plywood is versatile and possesses sufficient durability.
The JSC "Proletarskaya Svoboda" manufactures equipment for veneer peeling.