- Min Height @ Max Raise Angle: 36 ft / 10.98 m
- Max Height @ Max Raise Angle - No Jib: 118 ft / 35.97 m
- Min Working Radius: 10 ft / 3.05 m
- Max Working Radius: 100 ft / 30.48 m
Published dimensions and weight
Grove TTS870
The Grove TTS870 is a 41.6 t-class hydraulic truck crane with a 399.7 hp engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight91606 lb41551.8 kg
03Selected published values33
Hydraulic truck cranes are commonly used for mobile lifting where road travel and on-site setup are required. Published rows for Grove TTS870 include published operating weight of 91606 lb / 41551.8 kg, published engine power of 399.7 hp / 298 kw, the published “Min Height @ Max Raise Angle” field of 36 ft / 10.98 m. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Min Height @ Max Raise Angle” field (36 ft / 10.98 m) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Height @ Max Raise Angle - No Jib” field (118 ft / 35.97 m) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Min Working Radius” field (10 ft / 3.05 m) 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.
Boom
Min Height @ Max Raise Angle36 ft10.98 m
Max Height @ Max Raise Angle - No Jib118 ft35.97 m
Min Working Radius10 ft3.05 m
Max Working Radius100 ft30.48 m
Max Elevating Angle80 degrees80 degrees
Max Lift Capacity140000 lb63502.94 kg
Swing Speed2 rpm2 rpm
Number Of Sections44
Dimensions
Transport Length42.89 ft13070 mm
Transport Width8.5 ft2590 mm
Transport Height11.68 ft3560 mm
Ground Clearance0.66 ft200 mm
Width W/ Outriggers Extended18.51 ft5640 mm
Carrier Length36.59 ft11150 mm
Upper Structure Tail Swing Radius14.05 ft4280 mm
Upper Structure Engine
MakeGroveGrove
Carrier Engine
MakeGroveGrove
ModelMII 400E PlusMII 400E Plus
Gross Power399.7 hp298 kw
Power Measured @1800 rpm1800 rpm
Max Torque1450 lb ft1966 Nm
Torque Measured @1200 rpm1200 rpm
Displacement659.1 cu in10.8 L
Operational
Operating Weight91606 lb41551.8 kg
Number Of Axels44
Carrier Fuel Capacity100 gal378.6 L
Upper Structure Hydraulic System Fluid Capacity170 gal643.6 L
Operating Voltage24 V24 V
Tire Size445/65R22.5445/65R22.5
Transmission
Transmission TypeRoadrangerRoadranger
Number Of Forward Gears1313
Number Of Reverse Gears22
Max Speed - Forward55 mph88.6 km/h
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Manufacturer-published specifications.