Clark Electro-Forklift-Trucks

Functions

T.J. 09.11.00

EU-products

MegaValve

Product description

Major component

US-products

Documentation

T.J. 09.11.00

EU-product range

EU-product range

DC-system AC-system

80 Volt48 Volt 80 Volt

3-wheel 4-wheel 4-wheel 4-wheel

CTM 10-20 CEM 12-20 CEM 20-35 CEM 20-35 AC

CTM 16CEM 20S CEM 30

CEM 30 AC

The EU product range of electro trucks:

CTM/CEM 10-20

CEM 20-35 DC

CEM 20-35 AC

EU-electro-trucks

T.J. 09.11.00

US-product range

US-product range

DC-system AC-system

72/80 Volt36/48 Volt

3-wheel 4-wheel

TMG 12-25 ECG 20-32

ECG 20-32

TMG 12-25

US-electro-trucks

TMG 12-25

ECG 20-32

The US product range of electro trucks:

Product description

CTM 10-20- Electro-3-wheel-truck

- 1 up to 2 t capacity

- 48 Volt battery

- 2 DC-traction motors (48 Volt)

- 1 DC-hydraulic pump motor

- ZAPI-DC-Transistor-Controller

(HP / B1 - Controller)

- Dashboard with self-test-function

- no separate power-steering-motor

- Disc-brake system

Product describtion

CEM 12-20- Electro-4-wheel-truck

- 1,2 up to 2 t capacity

- 48 Volt battery

- 2 DC-traction motors (48 Volt)

- 1 DC-hydraulic pump motor

- ZAPI-DC-Transistor-Controller

(HP / B1 - Controller)

- Dashboard with self-test-function

- no separate power-steering-motor

- Disc-brake system

Product description

CEM 20-35- Electro-4-wheel-truck

- 2 up to 3,5 t capacity

- 72/80 Volt battery

- 1 DC-traction motor (80 Volt)

- 1 DC-hydraulic pump motor (80 Volt)

- BOSCH/ISKRA-Thyristor-

Controller (LT 201 A)

- Dashboard with self-test-function

- no separate power-steering-motor

- Drum-brake system

Product description

CEM 20-35 AC- Electro-4-wheel-truck

- 2 up to 3,5 t capacity

- 80 Volt battery

- 1 AC-traction motor (80 Volt)

- 1 AC-hydraulic pump motor

- Zapi AC-Transistor-Controller

(MOSFET-Controller)

- Dashboard with self-test-function

- no separate power-steering-motor

- Wet-disc-brake system

Product description

Options- Standard-, Hilo-, Triplex-Upright

- SE-, Cushion-, Pneumatic-tires

- Joystick, hood levers,

cowl mounted levers

- various overhead guards

- various light-Kits

- various cabin levels

- twin-steering-wheel (3-wheel-mashines)

- High-power battery

- automotiv pedals, unitrol, double pedal

Product description

TMG 12-25- Electro-3-wheel-truck

- 1,2 up to 2,5 t capacity

- 36/48 Volt battery

- 2 DC traction motors (36/48 Volt)

(shunt wound drive motors)

- 1 DC-hydraulic pump motor

- GE-Transistor Controller (CTS 450)

- no direction contactors

- separate Power-Steering-Motor

- disc-brake system

Product description

ECG 20-32- Electro-4-wheel-truck

- 2 up to 3,2 t capacity

- 36/48 Volt battery

- 1 DC traction motor (36/48 Volt)

(series motor)

- 1 DC-hydraulic pump motor

- GE-Transistor Controller (EVT 100)

- separate Power-Steering-Motor

- drum-brake system

-

Product description

Options- Standard-, Hilo-, Triplex-, Quad-

Upright

- SE-, Cushion-, Pneumatic-tires

(ECG only Cushion)

- cowl mounted levers

- Standard-/Delux-Dashboard

- Power-Steering-Controller (TMG)

- Hydr.-Pump-Motor-Controller (TMG)

- automotiv pedals, unitrol, double pedal

-

Product description

Components

Position of major components

Battery

Hydraulic-Pump motor

Controller

Driving axle

Dashboard

Hydraulic levers

Overhead guard

Upright

Frame

Steering axle

Components

Overhead guard- various driver overhead guards

- various cabin levels

- facility for battery replacement

- crash-tested construction

-

-

-

-

-

-

overhead guard with facility for

battery replacement

ZAPI-DC-Controller- DC-Transistor-Controllers

- MOSFET-Technology

- Self-Diagnostic-Function at „Power On“

- separate Drive-Motor-Controller and

separate Hydraulic-Motor-Controller

- Information-Exchange-System

(Master-Slave-Function)

- Drive-Motor-Controller with two

separate Motor-Outputs

-

Components

- DC-Thyristor-Controller

- Thyristor-Technology

- Self-Diagnostic-Function at „Power On“

- one controller for drive- and hydraulic-

functions

- 48- / 80-Volt-Type

- three (48V) or two (80V) Motor-Outputs

-

-

-

Components

ISKRA-DC-Controller

- AC-Transistor-Controllers

- MOSFET-Technology

- self diagnostic function at „power on“

- separate Drive-Motor-Controller and

separate Hydraulic-Motor-Controller

- Information-Exchange-System

(Master-Slave-Function)

- Converter from Battery-DC to AC for

Pump- and Drive-Function

-

Traction Controller Pump Controller

Mega AC Controller

Components

ZAPI-AC-Controller

Battery- Lead-Battery

- 24/36/48/72/oder 80 Volt

- 2 Volt Nominal-Voltage each cell

- all cells are connected in series

- Acid/Water percentage filling

- autom. water level control system

- Standard- or High-Power-Type

-

-

-

Battery 48 Volt

(24 cells)

Components

Steering axle- steering axle (4-wheel-truck) or

steering trunnion (3-wheel-truck)

- hydraulic steering system

- Steering-position-feedback-signal

to the controller

- optional dual-tires for steering wheels

on 3-wheel-trucks

-

-

-

Steering axle

(3-wheel-truck)

Components

Hydraulik-Levers- Hood-mounted levers

(mech. controlled valves)

- Cowl-mounted levers

(mech. controlled valves)

- Joystick (MegaValve)

(electr. controlled valves)

- Lift-, Tilt-, plus a max. of

2 auxiliary funktions

-

-

Hood mounted levers

with 2 auxiliary funtions

Components

Frame- different typs depending on the

steering type and capaity

- welded frame unit

- powder coating or wet painting

- potential free from electr. system

-

-

-

-

-

Frame

(3-wheel-truck)

Components

Hydraulic-pump-motor- DC- or AC-motor

- Unit consists of motor and pump

- Controller determinates motor-RPM

- Steering-position-feedback-signal

for the controller

-

-

-

-

-

DC-pump motor with mounted pump

Components

Drive-axle- AC-compact-axle (Mega AC)

- DC-axle with one motor

- DC-axle with two motors

- Controller determinates Motor-RPM

(= drive speed)

- shunt-wound-drive or series-motor

- Drum-brake, disk- or wet-disk-brake

-

-

-

DC-axle (48 Volt)

Components

Upright- Standard-Upright

(two rails, no free lift)

- Hilo-Upright

(two rails, max. free lift)

- Triplex-Upright

(three rails, max. free lift)

- standard carriage

- various attachments

-

-

Upright

Components

Dashboard- (Cockpit-)Display

- Battery condition indicator

- Error indicator (Alarm)

- Light operating switch

- Programm-console for controllers

- Global-Dashboard for all EU-trucks

- Two-Line-Display with 16 characters

and backlight

- Optional Light-Relais-Kit

-

Global EU-Dashboard

Components

Drive-motor(s)

Pump-controller

Batterie DC

Dashboard

Drive-controller

Pump-motor

Function-Diagramm CTM/CEM (DC)

DC

DC

Fundamanetal functions and information

Drive-motor

Pump-controller

Batterie DC

Dashboard

Driver-controller

Pump-motorAC

AC

Function-Diagramm CEM (AC) MegaAC

Fundamanetal functions and information

Documentation

Wiring-Diagramm (Mega AC)

Documentation

Harness (Mega AC)

Documentation

- Parameter-List for Pump- and Drive-Controller

- Check-List (for functions)

- Error-List (Controller-Error-Messages)

- Measurement-List (with measuring-points and -values)

-

Controler documentation

MegaValveAll functions are protected

by activation-switch

MegaValve-Joystick