Versalift VO-452-MHI, Operator'S Manual

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3-3 39049-01 01/17 VERSALIFT VO-452/455/460-MHI
SPECIFICA
TIONS
INSULATED PLATFORM LINER - Liners are available
for all standard sized platforms. The liners are tested
and rated for 50 KV AC.
PLATFORM COVER - Soft vinyl covers are available
to fit all standard sized platforms.
HYDRAULIC EXTEND HYDRAULIC TILT 5 FT JIB
AND WINCH
- The material handling jib pole
hydraulically articulates from +90
0
to -35
0
, and the
pole hydraulically extends to 60" (1.5 m) in two 18"
(46 cm) increments. A self-locking worm gearbox
hydraulically powers the winch, which is rated at 2000
lbs (905 kg) full drum and includes 75’ (22.9 m) of 9/
16" (14mm) diameter polyester rope with clevis hook.
A control valve for the winch is provided at both the
upper and lower controls.
MANUAL EXTEND HYDRAULIC TILT 6.5 FT JIB AND
WINCH
- The material handling jib pole hydraulically
articulates from +90
0
to -35
0
, and the pole manually
extends to 78" (2.0 m) in three 18" (46 cm) increments.
A self-locking worm gearbox hydraulically powers the
winch, which is rated at 2000 lbs (905 kg) full drum
and includes 75’ (22.9 m) of 9/16" (14mm) diameter
polyester rope with clevis hook. A control valve for the
winch is provided at both the upper and lower controls.
HYDRAULIC EXTEND HYDRAULIC TILT 6.5 FT JIB
AND WINCH
- The material handling jib pole
hydraulically articulates from +90
0
to -35
0
, and the
pole hydraulically extends to 78" (2.0 m) in three 18"
(46 cm) increments. A self-locking worm gearbox
hydraulically powers the winch, which is rated at 2000
lbs (905 kg) full drum and includes 75’ (22.9 m) of 9/
16" (14mm) diameter polyester rope with clevis hook.
A control valve for the winch is provided at both the
upper and lower controls.
LIFTING EYE ATTACHMENT - The lifting eye
attachment is located near the elbow on the lower
boom. The lifting eye has a maximum capacity of
2500 lbs (1100 kg).
MANUAL TWO SPEED THROTTLE – Advances the
engine idle speed to provide efficient boom speeds.
At engine idle, the system provides the desired flow
for hydraulic tools. An air cylinder at the upper controls
and a toggle switch at the lower controls operate the
system. This option requires the use of an additional
pass in the collector ring assembly.
AUTOMATIC TWO SPEED THROTTLE –
Automatically advances the engine idle speed when
operating a boom function from the upper controls. At
engine idle, the system provides the desired flow for
hydraulic tools. When a lift function is engaged, the
engine speed increases to provide efficient boom
speeds. The system also includes a toggle switch to
manually advance the throttle from the lower controls.
This option requires the use of an additional pass in
the collector ring assembly.
BACKUP PUMP - An auxiliary hydraulic pump
designed to bring the booms down in case the main
hydraulic source fails. This system consists of a
hydraulic pump driven by a DC motor, which is powered
by the truck’s engine battery. The system is
connected in parallel with the main pump and is
designed for non-continuous operation. An air cylinder
at the upper controls is used to energize this system.
This option requires the use of an additional pass in
the collector ring assembly.
CATEGORY B DIELECTRIC TESTING AND
CERTIFICATION
- Testing and certification for ANSI
A92.2 Category B. Aerial devices may be designed
and configured for gloving work provided it meets the
requirements per ANSI A92.2 category B. This option
includes a lower test electrode system (test bands)
and vacuum prevention for all the hydraulic hoses
routed through the insulated booms.
CATEGORY D DIELECTRIC TESTING AND
CERTIFICATION -
Testing and certification for ANSI
A92.2 Category D are available. These aerial devices
which are designed and manufactured for work in which
the insulating system is not considered as primary
insulation, but secondary. These aerial devices are
NOT designed for gloving work methods. They are
rated at voltages of 46kv.
LOWER BOOM STOW LIMIT – Consists of a
hydraulic diverter and relief valve and is designed to
limit the down-force of the lower boom cradle when
stowed. This option is recommended when the lower
boom is stowed above horizontal.
SUB-FRAME – The full length sub-frame is constructed
of 3" x 6" (76 mm x 152 mm) rectangular tubing and
3/8" (10 mm) plate. Shear plates are provided to attach
to the vehicle chassis.
40 IN TALL PEDESTAL - The pedestal is a fabricated
steel structure incorporating a 1.5" (38 mm) thick top
plate which is machined flat to support the rotation
THE UPPER CONTROLS DO NOT PROVIDE
PROTECTION IN THE EVENT OF ELECTRICAL
CONTACT AND ARE NOT A SUBSTITUTE FOR
MINIMUM APPROACH DISTANCES, COVER-
UPS, RUBBER GLOVES AND OTHER
PERSONAL PROTECTIVE EQUIPMENT.