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GW4 G-Build Engine

GW4 G-Build Engine

Product catalog summary

Overview: The document provides technical specifications and data for the GAMMA Series GW4 G-Build Engine, specifically models GW4 15 and GW4 18. These are naturally aspirated, heavy-duty diesel engines designed for continuous operation in extreme temperatures.

Specifications: The engines have a power range of 40-48 kW (53.6-64.3 bhp) with fixed speed and full-load speed ranges of 1500 and 1800 r/min. They are capable of continuous operation in ambient temperatures up to 52°C and cold-starts down to -10°C. Service intervals are every 400 hours.

Engine Characteristics: The engines are diesel-fueled, four-cylinder, direct injection, water-cooled, and naturally aspirated. They feature standard oil and fuel filters, a 12 V electric start (optional 24 V), anticlockwise rotation, and specific flywheel and housing specifications.

Design Features: Key design elements include a cast-iron crankcase, self-vent fuel system, inline fuel injection pump, and various filters and manifolds. An operator's handbook is provided.

Technical Data: Both models have four cylinders with a firing order of 1-3-4-2, a nominal cylinder bore of 100 mm, and a stroke of 127 mm. The total cylinder capacity is 3.99 liters with a compression ratio of 16.5:1. Rated maximum full-load speeds are 1500 and 1800 r/min.

Power and Fuel Consumption: At 1500 r/min, continuous power is 40 kW (53.6 bhp) and overload power is 44 kW (59 bhp). At 1800 r/min, continuous power is 44 kW (59 bhp) and overload power is 48.4 kW (64.9 bhp). Fuel consumption at continuous power is 9.5 liters/hr at 1500 r/min and 10.3 liters/hr at 1800 r/min.

Warranty: A standard two-year warranty is offered, with an optional five-year warranty available under certain conditions.

Dimensions and Weight: The engine has a dry weight of 409 kg (902 lb), with dimensions of 1300 mm (length), 880 mm (height), and 930 mm (width).

Contact Information: The document provides contact details for Lister Petter offices in the UK, USA, France, India, and China.

Catalog excerpts

page 1 GAMMA Series GW4 G-Build Engine GW4 15, GW4 18 Power range: 40—48 kW; 53.6 —64.3 bhp Fixed speed; full-load speed ranges: 1500 and 1800 r/min Naturally aspirated heavy-duty G-Build diesel engine Special Attributes .. continuous operation in ambient temperatures up to 52°C (122°F) .. cold-start down to –10°C (14°F) .. 400-hour service intervals Engine Characteristics .. diesel-fuelled .. four cylinders .. direct injection .. water-cooled .. naturally aspirated .. standard oil and fuel fi lters .. 12 V electric start (optional 24 V) .. anticlockwise rotation, looking on the fl ywheel end .. SAE 10” and 11.5” fl ywheel .. SAE3 fl ywheel housing .. radiator with fan guard

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page 2 Design Features and Equipment .. cast-iron crankcase .. self-vent fuel system .. inline fuel injection pump .. fl ywheel with ring gear .. air cleaner .. low oil-pressure switch .. spin-on lubricating-oil fi lter .. fuel fi lter/agglomerator .. inlet and exhaust manifolds .. operators’ handbook Technical Data GW4 15 GW4 18 Number of cylinders 4 Firing order (number 1 cylinder is at the gear case end) 1 3 4 2 Type of fuel injection direct injection Aspiration natural Direction of rotation, looking on the fl ywheel end anticlockwise Nominal cylinder bore mm 100 in 3.94 Stroke mm 127 in 5...

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page 3 Power (to ISO 3046)1, Torque and Fuel Consumption2 r/min 1500 1800 Continuous Power kW 40 44 bhp 53.6 59 Overload Power kW 44 48.4 bhp 59 64.9 Fuel Consumption (Continuous Power) litres/hr 100% power 9.5 10.3 1. Power ratings are measured at the fl ywheel end. 2. Power ratings and fuel consumption fi gures apply to a fully run-in, non-derated engine without a radiator and fan fi tted, and without powerabsorbing accessories or transmission equipment. Rating Defi nitions, to ISO 3046 Fixed speed power: continuous power (ICN) The power in kW which the engine is capable of delivering continuously...

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page 4 A comprehensive range of options allows you to select a specifi cation that matches your requirements. Please ask your Lister Petter distributor. (See panel below left.) P027-08150, 27th February 2008 Lister Petter have made efforts to ensure that the information in this data sheet is accurate but reserve the right to amend specifi cations and information without notice and without obligation or liability. Distributor’s Address Approximate Dimensions and Weight Dry Weight kg 409 lb 902 Length (A) mm 1300 in 52.0 Height (B) mm 880 in 35.2 Width (C) mm 930 in 37.2 GAMMA Series: GW4 G-Build...

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GW4 G-Build Engine

GW4 G-Build Engine

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