M540CK Hydraulic Sideboom Attachment

Specifications:

Lifting Capacity

• Maximum Lift: 40,000 lb (18,144 kg)*
• Maximum Load: 34,000 lb (15,422 kg)*
• Maximum Working Load: 30,000 lb
  (13,608 kg)*

*@ 4 ft overhang

Boom and Blocks

• Standard Boom: 20 ft (6.1 m)
• Boom Line Parts: 3
• Load Line Parts: 3
• Typical Hook Speed (HI/LOW): 70/35 ft/min (21.3/10.7 m/min)

Hydraulic System

• Directional Control Valve: 3-Section, Load Sense, Pressure Compensated with Pilot Controls
• Maximum Operating Pressure: 3,625 psi
  (207 bar)
• Maximum Allowable Flow: 45 gpm (170 l/min)

Winches
Boom Winch

• Planetary, single speed, dual brake system
• Wire rope installed: 150 ft (45.7 m)
• Max. cable capacity: 280 ft (85 m)
• Wire Rope Diameter: 5/8 in. (16 mm)*

Load Winch

• Planetary, two-speed, dual brake system, free fall optional
• Wire rope installed: 150 ft (45.7 m)
• Max. cable capacity: 280 ft (85 m)
• Wire Rope Diameter: 5/8 in. (16 mm)*

*Minimum breaking strength: 41,200 lb (18,688 kg)

Weights

• Removable ounterweight segments: 9 @ 377 lb (171kg) each
• Total extendible counterweight (segments & frame): 3,395 lb (1,540 kg)
• Total Sideboom Attachment Weight: 11,500 lb
  (5,216 kg)

Features

• Tubular A-Frame boom engineered for exceptional support at maximum lift capacity and easy detachment.
• Multi-axis, hydraulic joystick allows simultaneous, precise control of the load and boom functions with one hand. Single lever, hydraulic remote control valves are used for counterweight and two-speed functions. The controls are easy to operate and require minimal operator training.
• Hydraulic boom stop automatically prevents system over travel and damage to boom.
• System employs tractor's existing hydraulic pump, filter and reservoir for convenience of replacement parts and maintenance.
• Sideboom features quick release hinge pins for easy boom removal and maintenance.
• System employs tractor's existing hydraulic pump, filter, and reservoir for convenience of replacement parts and maintenance.
• Hydraulic Oil Cooler.
• Hydraulically operated counterweight system adds maximum stability and lifting capability. Low, compact design provides balanced weight distribution for optimum operating control and excellent visibility.
• Equipped with skylight window to view boom and upper block.
• Optional free-fall function on load winch.
• Optional boom lengths available.

Tractors
Caterpillar
D6K LGP