Grove RT 530E ROUGH TERRAIN CRANE

3 x GROVE RT 530E ROUGH TERRAIN CRANE
VIN: - 224775 - 223941 - 224774

Lattice Boom (Main Boom)
Material: High-grade steel alloy
Sections: 4-6 lattice sections, telescoping or fixed
Maximum Length: 54 meters (177 feet)
Section Dimensions:
Base section: approx. 2-3 m (6.6-9.8 ft) wide across lattice
Thickness: 12-15 mm (0.47-0.59 inches)
Lifting Capacity: Up to 50 tons at radius of 10 meters

Engine
Model: Cummins NTA 855 or equivalent
Type: 6-cylinder turbocharged diesel
Displacement: 14.0 liters (854.84 cubic inches)
Power Output: 330-360 HP at 2100 rpm
Torque: Approximately 1,300 Nm (roughly 960 lbf-ft)
Fuel Consumption: Varies depending on load (~20-30 L/hr during operation)
Emission Standards: Meets Tier 2 or equivalent standards of the time

Hydraulic System
Main Pump: Variable displacement axial piston pump
Flow Rate: Approx. 150-200 L/min (39.6-52.8 gpm)
Operating Pressure: 280-320 bar (4061-4644 psi)
Hydraulic Oil Capacity: 300-400 liters
Hydraulic Cylinders:
Boom extension/retraction: 2-4 high-capacity cylinders per section
Outriggers: Equipped with independent cylinders, approx. 50-100 liters per cylinder
Slewing: Hydraulic motor with planetary gears

Winch Assembly
Main Winch:
Drum Capacity: 200-300 meters (660-990 ft) of wire rope
Line Speed: Up to 80 m/min (262 ft/min)
Max Load: 50 tons (rated)
Auxiliary Winch:
Capacity: 5-10 tons
Line Speed: Approx. 50-70 m/min

Outriggers
Type: Hydraulic telescopic outriggers
Span: Extend up to 7 meters (23 ft) per side
Pads: Steel or rubber pads, adjustable for uneven terrain
Hydraulics: 2-3 cylinders per outrigger
Load Capacity: Designed to support crane load for safe operation at maximum capacity

Rotational and Slewing System
Slewing Bearing:
Diameter: ~2.5 meters (8.2 ft)
Material: High-strength alloy steel
Torque: Up to 2000 kNm (approximate)
Rotation Motor: Hydraulic motor providing smooth 360° rotation