Timber - Technical Data


Dimensions (units in Millimeters)
Typ A B C D E F G H K L M N O P Q R T U Z
25 1300 800 1300 1000 430 1190 655 200 850 1" 270 390 2100 1870 1200 1750 1000 1060 350


A = Total depth of boiler H = Smoke pipe diameter P = Total height TIMBER
B = Total width of boiler K = Smoke pipe height Q = Total depth
C = Total height of boiler L = Diameter supply/return R = Total width TIMBER
D = Supply water height M = Width of front loading door T = Door radius TIMBER
E = Return water height N = Height of front loading door U = Width of storage cabinet
F = Boiler height w/o control O = Total width Z = horizontal clearance to center of smoke pipe
G = Loading door height        


Technical Data Timber Model 25  
General operating data Minimum capacity
Maximum capacity
Mid-point capacity
Allowable operating pressure
Allowable operating temperature
Minimum return water temperature
Water-side pressure drop at capacity
Minimum flow- thermal relief value
Maximum flow at capacity
Combustion chamber depth
Boiler water content
20
32
28
3
95
55
0,15
1300
2,0
58
60
kW
kW
kW
bar
°C
°C
kPa
kg/h
m³/h
cm
l
Content Maximum firewood length
Wood load - hardwood at 20% moisture
Wood load - softwood at 20% moisture
50
310
200
cm
kg
kg
Chimney Exhaust mass flow
Recommended chimney size
Recommended chimney height
0,02
18
7
kg/s
cm
m
Thermal Storage Recommended storage volume 1000 l
Weight Lopper Dragon boiler 780 kg
  Automatic feed system 280 kg

Technical specifications subject to change without notice!