Ammann ASC 130 - Page 66

62 ASC 70 / 90 / 100 / 110 / 130 / 150 / 200 / 250
6. Removing the engine
Technical data
ASC 70/90 - TIER I
Manufacturer Cummins Diesel
Type of the engine B3.9-C99
Number of cylinders 4
Cylinder bore mm [in] 102 [4.02]
Stroke mm [in] 120 [4.72]
Total stroke capacity cm
3
[cu in] 3900 [239]
Output of the engine ISO 3046/1 (DIN 6271) kW [HP] 74 [99]
Specic speed - revolutions per minute min
-1
[RPM] 2200
Maximum torque Nm [ft lb] 407 [300] / 1400 min
-1
RPM
Fuel consumption at normal operation ASC 70* l/h [gal US/h] 9 [2.4]
Engine fullls requirements of 97/68/EC, EPA, CARB.
* According to method ACZ.
ASC 70/90 - TIER II
Manufacturer Cummins Diesel
Type of the engine B4.5 C 99
Number of cylinders 4
Cylinder bore mm (in) 102 (4,02)
Stroke mm (in) 138 (5,42)
Total displacement cm
3
(cu in) 4500 (275)
Output according to ISO 3046/1 (DIN 6271) kW (HP) 74 (99)
Rated speed min
-1
(RPM) 2200
Fuel consumption at normal operation ASC 70* l/h [gal US/h] 8.8 [2.3]
Engine fullls requirements of DIR 97/68/EU STAGE 2
EPA/CARB 40 CFR Part 89 TIER 2
* According to method ACZ.
ASC 70/90 - TIER III
Manufacturer Cummins Diesel
Engine type QSB3.3-C99
Number of cylinders 4
Total displacement (range of lift) cm
3
(cu in) 3300 (199)
Engine power ISO 3046/1 (DIN 6271) kW (HP) 74 (99)
Nominal rpm min
-1
(RPM) 2200
Max torque Nm (ft lb) 412 (304) /1600 min
-1
(RPM)
Fuel consumption at normal operation* l/h (gal US/h) 8,8 (2.32)
Engine meets emission regulations 97/68/EU level 3
EPA/CARB 40 CFR part 89 Tier 3
* As per ACZ methodology
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