CATERPILLAR PM620, PM622 MILLING MACHINES

The PM620 and PM622 cold planers are half-lane machines.

The PM620 and PM622 cold planers are half-lane machines. Operating weights are 73,260 and 74,580 pounds, respectively. Each is powered by a 630-horsepower Cat C18 ACERT engine meeting Tier 4-Final requirements, and is coupled with an automatice engine speed control to match output to load.

The leg posts are auto-leveling for smooth height adjustment without stepping. Two variable-displacement propel pumps supply oil to variable-displacement motors on each track. Drive motors automatically control displacement to provide maximum torque for work or greater speed for transport. The pumps in the propel system drive opposing track motors, front to back and side to side, which provides power across the center of gravity of the machine.

Track assemblies are 70.4 inches long; 12 inches wide; and have replaceable, bolt-on polyurethane track pads. Track tension automatically adjusts. Four-mode steering is standard. An electronic control module processes inputs from the sensors on the front and rear tracks along with input from the steering selector controls. In coordinated mode, the inside turning radius is 6 feet 5 inches.

The cutting chamber has side plates that move via independent hydraulic cylinders equipped with position sensors. A hydraulically operated anti-slab device prevents slabbing and protects the collecting conveyor. The rotor drive system features a dry clutch driving a planetary gear reducer. The clutch is coupled to the engine and is hydraulically actuated by the keypad controls on the operator’s console.

The PM620 has a 79-inch-wide rotor, and the PM622 an 88-inch-wide rotor. Maximum cutting depth is 13 inches.

Recent News

 
Vermeer WC2500TX Wood Chipper
The WC2500TX tracked wood chipper has a 600-horsepower Tier 4-F engine that enables it to handle whole trees. It comes with either a microchip drum, which produces chip sizes between 1/8 and 5/8 inch, or a macrochip drum, which produces chips between 5/8 and 1 1/4 inches. High-wear areas—such as the drum, discharge chute, cutter
“TENEMOS TODO MENOS GASOLINA”
www.tractopart.com TENEMOS PIEZAS ORIGINALES, PARTES DE REEMPLAZO, RECONSTRUIDO Y USADOS CON GARANTÍA.
Antofagasta:  punto de encuentro de la industria minera en Exponor 2017
Una vez más, como ha sido cada año por medio desde 1995, los distintos estamentos que componen la industria minera se reúnen en una de las citas más importantes del sector, la Exhibición de Tecnologías e Innovaciones Globales para la Minería, Exponor. Con sede en Antofagasta, durante una semana se convierte en el polo de
Más de 2 mil operadores de equipos pesados participan en tercer concurso organizado por Ferreycorp
ACTUALIDAD EMPRESARIAL. Más de 2 mil operadores de equipos pesados participan en tercer concurso organizado por Ferreycorp.
Link-Belt 750 X4 Excavator
    The 750 X4 excavator has an operating weight of 158,300 pounds, and is powered by a 512-horsepower Isuzu engine. Cycles times have been boosted by 7 percent, and arm digging force by 15 percent, compared to the predecessor. Digging depth is 32 feet 4 inches with 64,970 lb.-ft. of arm force. Bucket digging
La fuerte baja en El Precio del cobre en Chile y menores leyes mineras golpearon al sector.
La compleja situación por la que atravesó la minería en 2016 se dejó sentir en la recaudación fiscal. Es que la caída en el valor del cobre y la disminución de las leyes mineras impactaron fuerte en el royalty, cuya recaudación alcanzó su menor nivel en la historia del impuesto específico que se creó en

About Us

 
In Tractopart we supply quality construction Parts and Heavy Equipment Parts with excellent discount rate for New , Used Rebuilt & Surplus parts for excavators, Wheel loader dozers, and undercarriage for all heavy equipment brands, we are locate in Miami, Fl

Contact Info

 

At Tractopart we focus on providing high quality parts at a great price. Our parts are subjected to rigorous inspection procedures that allow us to ensure product quality.


Phone: 786.219.1010
Email: sales@tractopart.com
Main Office: 3505 South Ocean Drive #204
Hollywood, FL 33019