Crown Equipment Cushion Tire Lift Trucks MCX20 - Manual (Page 6)

TECHNICAL DATA
FRAME
All welded assembly of heavy gauge steel
with integral hydraulic and fuel tanks.
• Flange type drive axle mounting and
heavy duty engine mounts improve
product reliability.
• Front cross member is an integral part of
frame for increased structural integrity.
• Open perforated step on both sides of
truck for easy entry and exit.
DRIVE AXLE
Heavy duty cast steel axle housing supports
weight of truck and load while full-fl oating
axle shafts transmit torque without
bearing weight.
• Flange mounting on frame members
reduces load defl ection increasing stability
and capacity.
TRANSMISSION
The Komatsu “Powershift” transmission is a
single speed forward and reverse transmis-
sion and is built to exacting specifi cations.
It is specially designed for use in industrial
lift trucks.
• Column-mounted electric shift directional
control lever provides effortless shift for
forward and reverse.
• Optimized torque converter stall ratio,
improve torque, and gradeability without
sacrifi cing travel speeds.
• Modulating control valve absorbs shock
during sudden acceleration or travel direction
change. This function improves plugging
capability and prolongs transmission life.
• In-line 100 mesh and 25 micron transmis-
sion oil fi lter and oil cooler are equipped as
standard to ensure trouble free operation.
• Inching pedal reduces the fl uid pressure
to the clutch pack – to creep the truck or
have high engine RPM’s to perform faster
hydraulic functions.
• Rebuildable clutch pack can be removed
and re-built without removing the
transmission.
BRAKES
Hydraulic assisted service brakes with
master cylinder booster are self-adjusting
and self-centering.
• High friction, large diameter brake linings
are housed in the drive axle.
• Enlarged brake covers prevent dirt and
water from entering the linings.
• Mechanical parking brake is actuated
from adjustable toggle handle on dash
allowing for more legroom in the
operator’s compartment.
STEER AXLE
Standard on demand, Fully Hydrostatic
Power Steering.
• Heavy-duty fabricated steel axle with inte-
gral double-acting, double-ended power
steer cylinder eliminates drag links and
tie rods.
• All wheel hub bearing and king pins are
easily accessible for lubrication and service.