Frame:Welded construction front and rear mainframes. High strength alloy steel superstructure.

尺寸：长度=42’3” (includes total length with retracted boom) Width = 10’ Height =11’6”

Weight:Approximately 28,000 lbs (12,700 kg).

Engine:Equipped with liquid-cooled 4.4 liter Caterpillar® diesel engine rated for 131hp (97.9 kW) @ 2200 rpm. and compliant with European Union Stage IV and EPA Tier 4 Final regulations. Open engine compartment for maximum accessibility.

Propel System:Hydrostatic propel motors driving through 20.5:1 Wheel drives for individual track control.

Tracks:Two 33" flat tracks half urethane 13 tooth drive sprocket, half urethane 12 tooth idler sprocket. Tracks mounted on twin tandem four-wheel system (two tandems per track).

Hydraulic System:发动机驱动泵驱动。静液压推进系统由两个闭环泵组成，驱动安装在30.5:2驱动器上的液压推进马达。充电回路过滤。液压储油器安装在发动机舱外，带有清洗口和切断阀。配备电动应急泵。上部结构倾斜系统和动臂上升/下降系统配备锁定阀。

Electrical System:24-volt dc negative ground with engine-driven alternator and two 12-volt batteries w/1000 cold-cranking amps each. Equipped with safety electric strobe light.

容量：燃油：90 gal. (340.7 liters)Hydraulic:13 gal. (49.21 liters)

Cab:Equipped with 1 1/4" tinted Lexgard® top, engine instruments, and ergonomic seat. Equipped with light touch hydraulic pilot pressure joystick for extend-lift-swing-tilt boom controls, convex mirror, secondary exit, standard wiper and A/C & Heating console. Heavy duty swing bearing with worm gear drive for maximum tooth engagement. Floor is fully enclosed. Access door is full length tinted Lexgard® with positive latch.

Boom:Telescoping composite construction with 75 ft. (22.8m) reach from ground. Telescoping boom driven with #50 chain. Each unit is electrically insulated and tested to ANSI A92.2-2001 Category C standards to 100 kV for maximum operator safety. Equipped with single 24 inch (609.6mm) diameter carbide-tipped saw turning @ 2800 rpm.

Options:Fire extinguishers, rearview camera and other options available upon request.