BF4L2011 Specification data - Tibban

1 BF4L2011 Specification data General Physical data Cylinders 4 Length 710 mm in. Cylinder arrangement Vertical in-line Width 495 mm in. Bore 94 mm in. Height 703 mm in. Stroke 112 mm in. Weight, dry 255 kg lb. Cylinder Displacement liter in. 3 Max bending @ housing: 900 Nm lb-ft Total displacement liter in. 3 Max force @ flywheel: Compression ratio :1 Axial: 1500 N lb. Combustion system Direct injection Radial: 3700 N lb. Aspiration Turbocharged Performance data Fuel system Peak torque 230 Nm lb-ft Lift pump suction head, max 3 m in. @ rpm 1600. Lift pump flow @max rpm l/h GPH low idle speed 900 rpm Max restriction in fuel supply line 300 mbar 120 in. H 2O. Max restriction in fuel return line 200 mbar 80 in. H 2O Net power Genset Variable speed Max restriction in fuel pre-filter 200 mbar 80 in.

2 H 2O Engine RPM 1800 2300 2500 2800. Fuel filter type Spin-on cartridge kW, intermittent ( LTP ) Fuel consumption @ max rating l/h GPH Hp, intermittent Fuel consumption @ peak torque l/h GPH. kW , continuous ( COP ) Combustion air system Hp, continuous Combustion air flow @ max rating m3/h CFM. Max allowable clean restriction 50 mbar 20 in. H 2O Fuel consumption Max allowable dirty restriction 65 mbar 26 in. H 2O g/kWh Max inlet temp rise over ambient 10 oC 18 oF lb/hphr Exhaust system Combustion air Exhaust gas flow @ max rating m3/h CFM m3/hr Exhaust temp @ max rating 530 oC 986 oF CFM Max allowable back pressure mbar 30 in. H 2O. Exhaust gas Cooling system m3/h Type Integrated oil cooling CFM Cooling air flow rate @ max rpm m3/h CFM. o o Max inlet air temp rise over ambient 10 C 18 F Cooling air Discharge air temp rise over inlet 40 oC 72 oF m3/h Cowling pressure: CFM Max loss due to inlet duct 10 %.

3 Max loss due to discharge duct 10 % Noise, dB(A). Avg. @ 1 meter Lubrication system Lubrication type Forced feed Certifications Oil flow through filter at max rpm l/min GPM EPA Non Road Tier 1. Oil pump relief valve setting 7 bar 102 psi European COM 1 (37 - 75 KW). o o Max oil temperature in oil sump 130 C 266 F and COM 2 ( 18 - 37 KW). Filter volume liter qt. Oil change interval 500 hours Electrical Starter motor 12V, kW 24V, kW. Max battery CCA 950A 750A. Voltage drop, battery (+), max All data refer to standard conditions of 25 oC, 1000 mbar DEUTZ Corporation Document: 9997117. data are based on max intermittent output, unless noted 3883 Steve Reynolds Blvd Revision: 1. Norcross, GA 30093 USA Date: 01 Aug, 2002. ENGINE PERFORMANCE CURVES. ENGINE MODEL BF4L2011 .

4 RATING STANDARD ISO 3406. RATED INTERMITTENT POWER 79 Hp at 2800 rpm MAX. TORQUE lb-ft at 1600 rpm EMISSION CERTIFICATION EPA Tier 1 / COM 1/2. 90 66. 80 59. Intermittent 70 51. 60 44. POWER (kW). POWER (Hp). 50 Continuous 37. 40 29. 30 22. 20 14. 10 7. 1000110012001300140015001600170018001900 200021002200230024002500260027002800. 175 237. 170 230. 165 Intermittent 223. 160 217. TORQUE (lb-ft). TORQUE (Nm). 155 210. 150 Continuous 203. 145 196. 140 190. 135 183. 130 176. 1000110012001300140015001600170018001900 200021002200230024002500260027002800. FUEL CONSUMPTION (lb/hp-hr). 238. FUEL CONSUMPTION (g/kW-hr). 232. 226. 220. 213. 207. 201. 195. 1000. 1100. 1200. 1300. 1400. 1500. 1600. 1700. 1800. 1900. 2000. 2100. 2200. 2300. 2400. 2500. 2600. 2700. 2800. Tolerance: +/- 5% per ISO 3046 Document: 9997117 (rev.)

5 1). o Reference conditions: 25 C (77 oF) 99 kPa ( in. Hg) Date: 01 Aug, 2002. o o Fuel: 40 C (104 F) kg/l ( lb/gal) Name: Reda Fam Curves are based on current data and are subject to change without notice. Printed 8/1/02,2:36 PM.