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Grove

TTS870

Truck Crane

Operating Weight
91,606 lb
Max Lift Capacity
140,000 lb
Max Speed - Forward
55.0 mph
Displacement
659 in³
All truck cranes
Grove TTS870 Truck Crane
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Specifications

32 data points

Operating Specifications

Operating Specifications specifications
Operating Weight91,606 lb
Operating Voltage24 V
Tire Size445/65R22.5
Carrier Fuel Capacity100.0 gal
Upper Structure Hydraulic System Fluid Capacity170.0 gal
Number of Axels4

Dimensions

Dimensions specifications
Ground Clearance8 in
Transport Width102 in
Transport Height141 in
Transport Length515 in
Width w/ Outriggers Extended223 in
Upper Structure Tail Swing Radius169 in
Carrier Length439 in

Transmission

Transmission specifications
Max Speed - Forward55.0 mph
Number of Forward Gears13
Number of Reverse Gears2
Transmission TypeRoadranger

Boom

Boom specifications
Max Lift Capacity140,000 lb
Max Height @ Max Raise Angle - no jib1,416 in
Min Height @ Max Raise Angle432 in
Max Elevating Angle80 °
Number of Sections4
Swing Speed2 rpm
Min Working Radius120 in
Max Working Radius1,200 in

CARRIER ENGINE

CARRIER ENGINE specifications
Gross Power399.7 hp
Displacement659 in³
Power Measured @1,800 rpm
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Max Torque1,450 lb-ft
Torque Measured @1,200 rpm

UPPER STRUCTURE ENGINE

UPPER STRUCTURE ENGINE specifications
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Comparable machines

Other truck cranes in a similar weight class.