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Compactor verson code
Version Code
'N' Type Valve:
Reverse-flow-bypass and anti-cavitation
Motor
Control
'P' Type Valve:
Valve
Flow and Pressure control
Reverse-flow-bypass and anti-cavitation
Adapter mount type
Bracket
Direct mount type
2.2. Product features
High compacting productivity
PRODEM's hydraulic plate compactor guarantees high compacting productivity by means of powerful impulse force.
Easy and versatile mounting
Adapter Mount: Flat top frame allows for installation on any carriers using a standard or custom made mounting
adapter.
Direct Mount: The frame is designed to accept a variety of slip-fit bushings and pins, resulting in versatile
installation on any carrier.
Firm and safe hose array
All Hoses are routed within the frame and connected to a mono hose block located on the frame. It protects the hoses
from damage and make it easy to connect the hoses.
High quality cushion rubber
Specially designed high quality cushion rubbers dampens vibration effectively and thus protect carrier and operator
from the vibrations.
Heavy duty gear motor and bearings
Heavy duty and high efficiency gear motor with splined shaft and self-aligning double row spherical roller bearings
provides a long service life of the rotating components and prevent possible damage caused by pressure shock
during start-up and shut-down.
Easy maintenance
Every part of the compactor is very easy to access for the maintenance.
Motor with built-in cross-check valve
Built-in cross-check valve within the hydraulic motor eliminates the need of a additional drain line, thus provides great
versatility for using general 2-line plumbing. And it also protects the motor shaft seal from damage caused by internal
oil leak of the motor.
Standard motor control valve (Reverse-flow-bypass and anti-cavitation check)
Built-in high flow check valve within standard motor control valve ('N' type valve) protects the motor from damage
caused by unintentional reverse connection of plumbing and cavitation induced by abrupt shutdown of hydraulic flow.
Optional motor control valve (Flow & pressure control)
Flow control valve (Pressure compensated priority flow divider) regulates hydraulic in-flow to the motor not to
excess the permissible maximum flow of the motor to prevent it from over-speeding. Thus, the compactor can be
installed on a carrier not equipped with a flow control valve on its auxiliary plumbing. And, it also control the motor
speed regardless of load pressure to generate the maximum compacting force continuously.
Pressure relief valve is also incorporated in the optional valve pack and it prevents system from over-pressure to
protect the motor. An attachment, such as breaker, which works at a relatively higher pressure than compactor can be
easily switched to the compactor on the same auxiliary plumbing without re-setting of the carrier's relief valve
pressure.
All the valves; flow control, pressure relief, and reverse-flow-bypass & anti-cavitation check valves are packed within
the single mono valve block ('P' type valve).
NA
- 10 -
PA
ND
PD
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