The above-ground hydraulics
of the Schindler 321A system reduce environmental impact,simplify building preparation and
deliver a smooth,quiet ride.
The
Schindler 321A Jack System is uniquely designed to provide dependable and smooth
ride performance ,in a completely 'hole-free' installation.
The jack mounts directly on the
pit-floor;eliminates jack hole and in-ground oil.
Telescoping pistons provide up to 35 feet of
travel:up to 41 ft with additional pit and/or overhead.All stages extend
simultaneously,creating a smooth, seamless lift.
The design reduces hoistway preparation
time.
The pit is simple,self contained and is not
penetrated by the jack,which virtually eliminates the potential for in-ground
oil-leaks.The minimal building interface requirements make for easier installation
existing structures.
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The Controller and Pump Unit
- Advance Miconic HX® microprocessor controls optimize overhead system performance and
simplify maintenance.
- Plug-and-play connectors provide simplified wiring.
- Built-in diagnostics enhance trouble shooting capabilities.
- SRM remote monitoring continuously monitors and records data
to help pinpoint problems,and to notify Schindler automatically if service calls are
required.
- Submersible power unit with thermal protection maintains
recommended motor and oil temperatures,to increase reliability.
- High performance muffler reduces operating noise.
Simpler Hoistway Components Speed
Installation,Improve Maintenance Procedures
Roll-formed guide rails are much lighter than
conventional rails, with greater strength-to-weight ratio.
- Lightweight sections install quickly and easily.
- Precision joints enhance ride quality.
- Advanced polymer guide shoes on cab frame drastically reduce
friction and require no lubrication.
Best-In-Class Door operator is
Standard
The Schindler 321A Elevator system features
Schindler's advanced QKS-16 closed-loop feedback door operator for smooth,reliable and
safe operation.
- The QKS-16 adjustable from inside the car (rather than above
the car or in the machine room) for easier access and less downtime.
- An infrared light curtain detects people or objects in the
door opening,and instantly reopens the door.
- Components are reliability-tested to one million
cycles.
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