Doosan 7/41 - Engine Model Specifications

GENERAL INFORMATION 15
7/26E, 7/31E, 7/41
ENGINE
7/26E
Type/model. Yanmar 3TNV82A
Number of cylinders. 3
Oil capacity. 5,5 litres
Speed at full load. 2800 revs min
-1
Speed at idle. 1700 revs min
-1
Electrical system. 12V negative earth
Power available at 2800 revs min
-1
21,2kW (28,5 HP)
Fuel tank capacity 50 litres (11US GAL)
Oil specification Refer engine section
Coolant capacity 5 litres (1,3) US GAL
ENGINE
7/31E
Type/model. Yanmar 3TNV88
Number of cylinders. 3
Oil capacity. 6,7 litres (1,8 US GAL)
Speed at full load. 2800 revs min
-1
Speed at idle. 1800 revs min
-1
Electrical system. 12V negative earth
Power available at 2800 revs min
-1
26kW (34,8 HP)
Fuel tank capacity 50 litres (11,0 US GAL)
Oil specification Refer engine section
Coolant capacity 5,0 litres (1,3 US GAL)
ENGINE
7/41
Type/model. Yanmar 4TNV88
Number of cylinders. 4
Oil capacity. 7,4 litres (1,9) US GAL
Speed at full load. 2800 revs min
-1
Speed at idle. 1500 revs min
-1
Electrical system. 12V negative earth
Power available at 2800 revs min
-1
35kW (47,0 HP)
Fuel tank capacity 40 litres(10,6 US GAL)
Oil specification Refer engine section
Coolant capacity 7,8 litres (2 US GAL)
INFORMATION ON AIRBORNE NOISE (CE regions)
- The A-weighted emission sound pressure level
. 84 dB(A), uncertainty 1 dB(A)
- The A-weighted emission sound power level
. 98 dB(A), uncertainty 1 dB(A)
The operating conditions of the machinery are in compliance with
ISO 3744:1995 and EN ISO 2151:2004
FIXED HEIGHT RUNNING GEAR
Unbraked version
7/26E, 7/31E
Shipping weight. 735 kg (1621 lbs)
Maximum weight. 750 kg (1653 lbs)
Maximum horizontal towing force. 7,12 kN (1600 lbs)
Maximum vertical coupling load
(nose weight). 75 kg (165 lbs)
VARIABLE HEIGHT RUNNING GEAR
Unbraked version
7/26E, 7/31E
Shipping weight. 735 kg (1621 lbs)
Maximum weight. 750 kg (1653 lbs)
Maximum horizontal towing force. 7,12 kN (1600 lbs)
Maximum vertical coupling load
(nose weight). 75 kg (165 lbs)
FIXED HEIGHT RUNNING GEAR
Braked version
7/26E, 7/31E
Shipping weight. 745 kg (1643 lbs)
Maximum weight. 750 kg (1653 lbs)
Maximum horizontal towing force. 7,2 kN (1619 lbs)
Maximum vertical coupling load
(nose weight). 75 kg (165 lbs)
VARIABLE HEIGHT RUNNING GEAR
Braked version
7/26E, 7/31E
Shipping weight. 745 kg (1643 lbs)
Maximum weight. 750 kg (1653 lbs)
Maximum horizontal towing force. 7,2 kN (1600 lbs)
Maximum vertical coupling load
(nose weight). 75 kg (165 lbs)
FIXED HEIGHT RUNNING GEAR
Braked version, 02 Category
7/41
Shipping weight. 815 kg (1797 lbs)
Maximum weight. 900 kg (1984 lbs)
Maximum horizontal towing force. 12,1 kN (2720 lbs)
Maximum vertical coupling load
(nose weight). 90 kgf (198 lbs)
VARIABLE HEIGHT RUNNING GEAR
Braked version, 02 Category
7/41
Shipping weight. 835 kg (1841 lbs)
Maximum weight. 900 kg (1984 lbs)
Maximum horizontal towing force. 12,1 kN (2720 lbs)
Maximum vertical coupling load
(nose weight). 90 kgf (198 lbs)
FIXED HEIGHT RUNNING GEAR
Braked version, light 01 Category
7/41
Shipping weight. 750 kg (1653 lbs)
Maximum weight. 750 kg (1653 lbs)
Maximum horizontal towing force. 7,2 kN (1618 lbs)
Maximum vertical coupling load
(nose weight). 75 kgf (165 lbs)