Published dimensions and weight

Link-Belt LS-78

The Link-Belt LS-78 is a crawler crane of about 22.9 t, built around the GM 3-71N engine.

01Published dimensions and weight

Dimensions reference

Measurement reference — not to scale

01Dimensions referenceLength × width × height

02Operating Weight50560.9 lb22934 kg

03Selected published values21

Published highlights

Number Of Cylinders: 3
Engine Model: GM 3-71N
Net Power: 84 hp / 62.7 kw
Power Measured @: 1815 rpm

Typical use

Crawler cranes are commonly used for heavy lifting where tracked travel and a stable working platform are required. Published rows for Link-Belt LS-78 include published operating weight of 50560.9 lb / 22934 kg, published engine power of 84 hp / 62.7 kw, published maximum speed of 1.2 mph / 2 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes

Compare the published “Number Of Cylinders” field (3) with the specific machine's configuration and records; options and condition can differ.
Compare the published “Engine Model” field (GM 3-71N) with the specific machine's configuration and records; options and condition can differ.
Compare the published “Net Power” field (84 hp / 62.7 kw) with the specific machine's configuration and records; options and condition can differ.

02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

Engine

Number Of Cylinders33

Engine ModelGM 3-71NGM 3-71N

Net Power84 hp62.7 kw

Power Measured @1815 rpm1815 rpm

Displacement213 cu in3.5 L

Max Torque271 lb ft367.5 Nm

Torque Measured @1200 rpm1200 rpm

Bore4.3 in108 mm

Stroke5 in127 mm

Operational

Operating Weight50560.9 lb22934 kg

Fuel Capacity43 gal162.8 L

Operating Voltage12 V12 V

Transmission

Max Speed1.2 mph2 km/h

Undercarriage

Width Of Shoes24 in609.6 mm

Number Of Track Rollers Per Side88

Boom

Min Height @ Max Raise Angle30 ft9.2 m

Swing Speed4.2 rpm4.2 rpm

Dimensions

Transport Width9.9 ft3000 mm

Transport Height14.1 ft4270 mm

Ground Clearance1.1 ft320 mm

Tail Swing Radius10.1 ft3050 mm

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Manufacturer-published specifications.

Link-Belt LS-78

Published values, clearly grouped.

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