Clark ESX 12/15S/15/17/20/22/25 36 or 48V Electric Cushion Narrow Lift Truck

Categories: 3-wheel, Electric Forklifts: Cushion, Electric Narrow Lifts, Narrow Aisle

Models: ESX 12/15S/15/17/20/22/25

Capacity: 2,500/3,000/3,000/3,500/4,000/4,500/5,000 lbs. (1,250/1,500/1,500/1,750/1,815/2,050/2,270 Kg)
Tires: Cushion
fuel: Electric

Aisle space is always at a premium. So the 100% AC ECX is not only designed to be fast, energy efficient and inexpensive to operate, we also made sure that your operators can use the ECX to negotiate those tighter spaces. “Well-Engineered” would be an understatement, so let’s go with… “Tenacious”.

CLARK Designed Multi-functional Control Handle
Product Enhancement Package
Electro-hydraulic Fully Proportional Valve
Heavy Duty Drive Motors & Axles
100% AC Motors

FEATURES WE LOVE

100% Ac Motors

Fewer Parts & Minimum Wear = Less Downtime and Cost = Higher ROI

Enclosed
Brushless
Thermal protection
Stall protection
Smart Lift Lock Out
One Motor for both Steering & Hydraulics.

Heavy Duty Drive Motors & Axles

“BEST IN CLASS” Power

Larger Motors mean Cooler Operation and Increased Efficiency. Rated for grades ≤ 15%.

Easily Accessible & Serviceable

TRUE MULTIFUNCTION CONTROL

CLARK Designed Control Handle

3-function design allows simultaneous operation of (1) travel, (2) lift or lower AND (3) one other hydraulic function.

Integrated Mini-Thumbstick

Controls Tilt & Side Shift + Auxiliary functions
Two-Way Fork Leveling

Additional Features

Next Generation Lift Trucks

Clark ESX 12/15S/15/17/20/22/25 36 or 48V Electric Cushion Narrow Lift Truck Walk-Around Outline

Ergonomics Overhead Guard Floorboards High Quality “Built to Last” Components Motor and Electrical System Uprights and Carriages Options

Ergonomics

True Multifunctional Control Handle. Same handle on the NPX
Three Function design allows simultaneous operation of travel, lift/lower and one other hydraulic function.
Integrated Mini-Thumb stick that controls tilt and sideshift plus auxiliary functions.
As part of the Productivity Enhancement Package, CLARK offers two-way fork leveling and controlled tilt above free lift
60-degree operator compartment and controls from centerline. This offers the widest range of flexibility and visual confirmation.
Even with a low OHG height of 86.5” there is ample headroom for the operator.
Low effort steering tiller

Overhead Guard

Multi Piece OHG that provides strength and durability and easy access to most trailers.
Longitudinal overhead bars for better sightlines when load is extended up
Two rear posts add support to the OHG and helps objects from entering the operators compartment

Floorboards

Shock-absorbing rubber floor plate
Low step height of 7 1/2 “
Very low pedal effort

High Quality “Built to Last” Components

All Clark hardware is zinc Di-chromate plated.
Clark incorporates all O-ring faced hydraulic seals for resistance to leakage
Clark also utilizes all environmentally sealed wire connectors
Can wash down truck with low pressure washer
Enclosed Electromagnetic brakes. No master cylinder, No seals and no leaks.
3/8” thick steel frame side plates
Assembled in Lexington KY

Motor and Electrical System

Proven drive axle with spiral-bevel and helical gear sets for quiet operation.
Drive axle has over 20 million proven field hours
External encoder bearing for ease of maintenance
All motors are fully enclosed so dust and moisture is not an issue
Same motor in UL “E” and “EE” models
All motors are equipped with a thermistor which constantly monitors temperature. Should the temperature approach the thermal limit, the control cuts back current. Pump system has proportional cut-back and traction is step function. Once motor temperature decreases, full power is automatically restored
High travel speeds both loaded and unloaded.
Top speed for ESX 12-20 set at 7.3 mph loaded and unloaded
Ramp start Feature- Control boosts voltage to motor producing higher starting torque. This allows operator to start loaded truck on ramp without rollback.
Anti-Roll Away Feature – If left unattended with the parking brake not set, but the key on, truck will slowly (about 1 mph) descend ramp regardless of directional lever position or truck orientation
Three forms of regenerative braking are standard. This allows for longer brake life.
Accurate speed control via encoder feedback. You can set different limits for forward and reverse
Steer potentiometer relays steer tire position to control. This control regulates speed and direction of both motors letting the truck turn a perfect circle.
2-wheel drive (versus only one). This provides added traction, especially on wet or uneven surfaces
Low Noise Operation. The pump motor spins at 500 RPM to reduce steering noise
Use “silent” pump to further reduce steering/lift noise
Service and performance changes can be done by the Zappi handset or laptop
On the fly self-checking software.

Uprights and Carriages

Clark designed nested I beam mast design
Originally designed in 1956
I beam is the strongest steel possible
Canted load rollers
Silent staging upright cylinders allows no racking between stages
Negative drop rails provides easy and inexpensive servicing of carriage
Spherical bushings on both ends of the tilt cylinders
6 Roller carriages
External Side thrust rollers
Clark uses heavy duty chain that has 4 X 4 lacing with 1” pitch
Clark load backrest pallet protection
Trunnion mounted mast similar to GEN II units
Fully greaseable pivot points
Clark designed and built hang on side shifters

Options

Side Shifters
Operating Lights
Strobes
Travel Alarms
Solid Pneumatic Drive Tires
Cushion type non-marking, lug and polyurethane drive tires
Cold and Freezer packages
U.L. type EE construction
Over Head Guard for Drive in Racking

Warranty

Downloads

ESX 12/15S/15/17/20/22/25 Brochure ESX 12/15S/15/17/20/22/25 Walk Around

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