Chetra TG511 Base

Specifications of Chetra TG511 Base

Engine

• Cylinder bore and piston stroke 136,9 mmx 170,2 mm.
• Displacement 14,99 L
• Engine Model Cummins QSX15-C500 V6, 4-stroke, turbocharged and air-to air aftercooled diesel
• Engine power,kW (h.p.) 353 (480)
• Lifting capacity, kg 104 500
• Max. Torque 2219 Nm at 1400 rpm.
• Model TG 511
• Operating weight, kg 65 000

Transmission

• Forward 1 4.2
• Forward 2 7.65
• Forward 3 12.7
• Reverse 1 5.1
• Reverse 2 9.2
• Reverse 3 13.1

Undercarriage

• Grouser Height 90 mm
• Number of Shoes (each side) 47
• Number of support rollers (each side) 2
• Number of track rollers (each side) 8
• Shoe width 1 000 mm
• Suspension rigid, with a transverse beam. Track rollers, support rollers and idlers feature life-time lubrication and self-adjusting "duo-cone" type seals

Pipelaying Equipment

• Boom welded construction of a box-like section. It is triggered through sheave block system by double-speed winch. Boom length is 8,9 m. Boom weight-2900 kg.
• Counterweights 12 715 kg each are located on the counterweight frame. The counterweight is controlled hydraulically.
• Hook Hook raise/lower speeds at slow mode 0-4,5 m/min, at fast mode 0-16 m/min
• Load lifting capacity 51000 kg. Rated lifting capacity -107 000 kg. Is designed for pipe laying into trenches and for other handling operations.
• Winch Two-drum winch with hydraulic drive is hydraulically controlled. It has two gears and normally applied disk brakes.
• Winch overall dimensions of a drum (diameter, width) -400 mm x320 mm Rope sizes (diameter x length): Of a hook-21 mmx100m, Of a boom -21mmx82m