Jungheinrich EZS-350 User Manual

High energy eciency with
maintenance-free AC drive
motor

Precise control with electric
steering and JetPilot

Safe cornering with Curve
Control

“SpeedControl”, our smooth
electronic control system

Semi-automatic remote
coupling release directly
from the operator platform
(optional)

EZS 350/350 XL

Electric tow tractor (5,000 kg)

The Jungheinrich EZS 350 is a versatile,
economical tow tractor for towing
trailers up to 5000 kg. Attaching several
trailers allows the loading areas to
be varied. This contributes to flexible
material turnover.
The coupling is visible from any position
and easily accessible. The semi-auto­matic remote coupling release (optional)
allows the coupling/releasing of trailers
without the operator having to leave the
platform. This saves time and costs. A
further advantage: The tractor is available

with several dierent couplings and can
thus be adapted to any type of trailer.
The 24 V drive motor with its 3-phase AC
technology ensures a high performance.
The advantages: Powerful acceleration
and high maximum speed. Combined
with significant energy savings, extended
operating times and minimised mainten­ance costs (due to omission of carbon
brushes). This is due to the optimisation
between drive motor and the electronic
control, as well as the regenerative
braking.

The main ergonomic advantages are
the low stand-on platform for frequent
mounting and dismounting and the short
distance from operator position to load.
The EZS operates eortlessly in confined
spaces due to its very tight turning circle.
Its turning radius is so smallow that the
operator will feel that they are turning
on the spot. The JetPilot steering wheel,
supportive backrest and automatic Curve
Control speed reduction as well as the
load wheels with CSE tyres provide
comfort and safety, especially in corners.

EZS 350/350 XL

h

14

1009

Pulling ability

475

218 412

a
2

Wa

1335

175

h

7

y

l

1

148

Ast

h

10

m

2

b11b

1

a
2

v=speed [km/h], m=incline [%], F=drawbar pull [N]

Example:

1. The EZS can operate with a 3 tonne load on
the level. For this a tractive force of 600 N is
required and an approx speed of 9Km/h can
be achieved.

2. The EZS 350 can operate on a 4% gradient
with a 1 ton load. This requires 1000 N tractive
eort and an approx speed of 7.5 Km/h can be
reached.

Note:

For loads over 1000N continuous operationis
not recommend.

Gradients of over 4% - The use of braked
trailers is recommend!

Technical data in line with VDI 2198

1.1 Manufacturer (short form) Jungheinrich

1.2 Model EZS 350 EZS 350 XL

1.3 Drive Electrics

1.4 Manual, pedestrian, stand-on, seated, order picker operation stand-on

1.5 Load capacity/rated load Q t 5

1.7 Rated tractive power F N 1000

Identification

1.9 Wheelbase y mm 980 1147

2.1.1 Net weight incl. battery (see row 6.5) kg 976 1110

2.3 Axle load, w.o. load, front / rear kg 520 / 456 590 / 520

Weights

3.1 Tyres Vu/Su

3.2 Tyre size, at front mm Ø 230 x 77

3.3 Tyre size, at rear mm Ø 250 x 80

chassis

3.5 Wheels, number front/rear (× = driven wheels) 1x/2

Wheels /

3.7 Track width, rear b

4.2.1 Total height h15 mm

4.8.1 Standing height h

4.9 Height of tiller in drive position min. / max. h

4.12 Coupling height h10 mm 158

4.19 Overall length l1 mm 1350

4.21 Total width b1/b2 mm 810

4.32 Floor clearance centre wheelbase m

Basic dimensions

4.35 Turning radius W

5.1 Travel speed, w. / w.o. load km/h 7 / 12.5

5.5 Drawbar pull w. / w.o. load N 1000

5.6 Max. drawbar pull, laden/unladen N 3200

Perform-

ance data

5.10 Service brake electro-magnetic

6.1 Drive motor rating S2 60 min. kW 2.8

6.4 Battery voltage/nominal capacity K5 V/Ah 24 / 465 24 / 620

6.5 Battery weight kg 370 470

Electrics

6.6 Energy consumption according to VDI cycle kWh/h 0.9 7

8.1 Type of drive control AC SpeedControl

8.4 Sound pressure level at operator’s ear according to EN 12053 dB (A) 66

Misc.

mm 680

11

mm 132

7

mm 1399

14

mm 50

2

mm 1220 1370

a

2)

3)

6)

5)

4)5)

5)

1)

Issue: 06/2010

2)

1444

6)

1517

4)

1000

1)

At 9 km/h

2)

JetPilot height

3)

Other coupling heights available

4)

Rated tractive power

5)

See diagram

6)

Total length without coupling, as different coupling systems are available

In accordance with VDI Guideline 2198 this specification sheet provides details of the standard truck only. Non-standard tyres, different masts, optional equipment, etc. may result in
different values.

Benefit from the advantages

Backrest with folding seat JetPilot steering wheel Easy entry and exit Different couplings available

Innovative 3-phase AC technology

Jungheinrich 3-phase AC motors oer
you higher performance while simulta­neously reducing operating costs. Make
the most of these advantages:

• High level of eciency with excellent
energy management.

• Powerful acceleration.

• Rapid change in direction of travel

• No carbon brushes – maintenance­free drive motor.

• Two-year warranty on the drive motor.

Comfortable and safe operation

The SpeedControl impulse control
and Curve Control automatic speed
reduction when cornering provide
smooth, safe travel adjustable for every
application:

• The speed set by the drive switch is
maintained under all travel conditions
including every travel situations includ­ing gradients / descents.

• 3 adjustable travel programmes for
individual adjustment to set require­ments.

• Regenerative braking with energy re­covery when slowing down.

• Safe cornering, the operator has the
truck under control at all times.

Optimum ergonomics

• Low stand-on platform for frequent,
eortless mounting and dismounting.

• Short distances for the operator from
platform to coupling or to the load.

• Coupling can be seen from any
position and is easily accessible.

• Trailers are coupled and released
quickly and easily through semi-auto­matic remote release from the oper­ator position (optional).

• Electric steering with JetPilot steering
wheel.

• Various couplings are available for dif­ferent trailer types.

Robust construction for hard

• Chassis made of high-quality 8 mm
sheet steel.

• Extra high front chassis apron.

Long operating times

Energy-saving 3-phase AC technology
and large battery capacities allow ex­tended operating times:

• Standard version: 3 PzS 420 (450) Ah.

Well informed at any time

Function display and instruments, give
the operator a constant flow of in­formation.

• “CanDis” (optional) informs on battery
charge condition, operating hours and
fault codes.

• Truck activation via PIN and choice
of 3 travel programmes via keyboard
(optional).

• Adjustable travel parameters via CanDis
and CanCode (optional).

Additional equipment

Extensive accessories provide individual
adjustment to your application require­ments:

• Pedestrian operation from both sides
via a button in the backrest.

• Semi-automatic remote coupling
release.

• Additional collision protection made of
steel and/or rubber.

• Holder for radio data transmission
terminal.

(optional)

Jungheinrich UK Ltd.

Head Oce:
Sherbourne House
Sherbourne Drive
Tilbrook
Milton Keynes MK7 8HX
Telephone [phone]
Fax [phone]

[e-mail]
www.jungheinrich.co.uk

The German production

facilities in Norderstedt and

Moosburg are certified.

Jungheinrich fork lift

trucks meet European

safety requirements.

T_EZS 350/350 XL_012014_en_UK_000