Skyjack SJ643 TH, Operating Manual

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216201ADA SJ643 TH & SJ843 TH
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Section 9 – Unique Skyjack Features Models SJ643 TH & SJ843 TH
Section 9 – Unique Skyjack Features
Your Skyjack telehandler may be equipped with the
following unique features:
Having equipment with features and functionality
that allow you and your customers to do more is a
vital part of the utilization equation. Skyjack offers a
range of accessory products to further expand a given
products adaptability and your power to offer a truly
flexible rental choice.
Skyjack’s mechanical “axle based” drive system
gives positive traction and excellent rough ground
“terrain-ability’. This is achieved using an automatic
or manual (model dependent) locking differential on
the rear axle and limited slip differential on the front
axle. This means machines can climb grades of up to
30% in the case of Rough Terrain Scissors Lifts, and
50% in the case of Boom Lifts. This industry leading
terrain capability means one can use the Skyjack
Rough Terrain Scissor Lifts and Boom Lifts in the most
challenging of conditions.
Skyjack’s TH series telehandlers feature an innovative
cab design that allows fleet operators to easily convert
between open and enclosed cabs with simple hand
tools, providing increased flexibility for fleet movement
and fast response to customer demands. Easily
sourced flat glass panels with no custom curved
profiles and a bolt-on/bolt-off window retention system
ensures minimal downtime and incurred costs for
repairing damaged glass in the field.
Skyjack’s yoke mounted lifting hook is fitted as
standard on TH series telehandlers. With capacities
that match the maximum lift capability of the
telehandler the hook allows the safe under-slinging of
loads and avoids the practice of using the forks as an
underslung lifting device.
At the heart of every Skyjack machine, proven and
simplistic control systems using Skyjack’s color
coded and numbered wiring system make our
machines the easiest to trouble shoot and repair. –
Black #14 is for the lift function on a 3219, and it is
lift on a 63AJ. Using an analog based control system
allows Skyjack AWPs to operate using a simplified
system with fewer and less expensive components –
less maintenance and lower costs.
Skyjack’s TH series of telehandlers use a low horse
power, high torque engine that has been engineered
to provide the necessary torque and hydraulic
performance found in higher horse power engines.
This provides the benefit of lower acquisition costs
and the employment of minimal emission controlling
modules that otherwise are both expensive and
complicated. SMARTORQUE™ means no diesel
particulate filter (DPF), no diesel exhaust fluid (DEF)
and no other active exhaust after treatment on
standard engines for Tier IV Final.