Telehandler T4512e

Additional Features

High-quality powder coating
In comparison to the usual wet paint, the powder-coating increases protection against corrosion and, as a result, significantly extends the machine’s value retention. In addition, the procedure is based on powder retrieval and is therefore particularly environmentally-friendly.

The durable powder coating guarantees value retention and ensures an accordingly high resale value for the machine.
Sturdy telescopic arm
The telescopic arm is both sturdy and stable in design, and is positioned in the middle of the machine, which counteracts the twisting. The parallel guide is hydraulic and the sliding elements in the interior pipe of the telescopic arm are maintenance-free. This reduces wear and increases the service life of the machine.

Weidemann telehandler T4512e differential lock, studio

100 % connectible differential lock

Compared with a self-locking differential, the connectible 100 % differential lock ensures maximum traction and thrust power where required. This increases the machine’s efficiency.
The differential lock is switched off during normal traction drive, this provides safety and causes less tire wear, thus saving in operating costs.

Weidemann telehandler T4512e tyres, studio

Optimal tires

Putting the correct tires on a machine plays an important role in practical application. If the tires are coordinated with the ground and the area of application, the operator can optimally work with the machine.
Alongside maximum traction, the selection of correct tires also ensures minimal wear and a comfortable ride in the machine. These aspects also increase the service life of the tires, while simultaneously increasing economic efficiency.
So that optimal performance is achieved on any substrate, there are different treads available for selection depending on the model: EM tread, AS tread, SureTrax tread, RP tread, MPT tread, Multi-use tread, and Bibload tread. This already ensures the maximum flexibility ex works in the machine configuration.

Weidemann telehandler T4512e compact dimensions and maneuverability, studio

Compact dimensions for optimal maneuverability

Compact dimensions and directional stability ensure optimal agility and high maneuverability of the machine.
In terms of its dimensions, the machine is ideally sized. This also makes it possible to perform works in confined spaces.

Weidemann telehandler T4512e speed 20 km/h, 25 km/h, studio

20/25 km/h Travel speed

Optionally available is a speed increase to 20 km/h and/or 25 km/h.
20 km/h Speed increase: Ideal compromise between battery running time and the fast movement during transportation.
25 km/h Speed increase: Faster movement of the machine from A to B with corresponding time-saving.

Weidemann telehandler T4512e with bale spike in action

Compact telehandler

The compact Weidemann telehandler are unique in their combination of lifting height, width and machine efficiency. With the all-wheel steering and all-wheel drive, they are absolutely stable and well-equipped for many different work tasks.
Thanks to the all-wheel steering and the divided frame, the Weidemann telehandlers are particularly maneuverable and very stable. The machine’s low center of gravity likewise strengthens the stability.

Weidemann telehandler T4512e lithium-ion battery, studio

Powerful lithium-ion battery

The right battery size can always be selected depending on the application and purpose. There is a total of two maintenance-free lithium-ion batteries available: 18.0 kWh is standard; 28.0 kWh available as an option.
A 3 kW on-board battery charger is installed as standard. Optionally, a second 3 kW on-board battery charger can be selected, which increases the performance to a total of 6 kW. It is therefore possible to achieve a fast charging time.

Weidemann telehandler T4512e performance, studio

Demand-driven performance

Two separate electric motors are used in the machine: one for the traction drive and one for driving the working hydraulics. This minimizes energy consumption because power is only utilized when it is actually needed.
The electric motor for the traction drive also enables the machine to start up dynamically and powerfully. This can be felt with every acceleration process.

Weidemann telehandler T4512e driving modes, studio

Different operating modes

The T4512e is equipped with two different operating modes, as standard, which can be changed at the press of a button.
POWER mode: Usual drive system function, no reduction in rpm or restrictions.
ECO mode: With this mode, acceleration is curbed and the top speed is reduced. Furthermore, the volume flow of the work hydraulics is reduced. This allows for a longer running time of the battery and is ideal for light to medium loading activities, transportation works and driving on streets.

Weidemann telehandler T4512e duration in application

Always the Right Running Time

Depending on the size of the battery, it is possible to achieve a running time with uninterrupted operation of over 5 hr. The running times of the battery are therefore strongly dependent on the respective application conditions, the task, and the driving style. This may also mean that a significantly longer running time can be achieved. However, the running time may also be undercut in extreme cases.

Weidemann telehandler T4512 with bale spike in action

Working economically

Economic efficiency is one of the most important characteristics that a machine should provide for efficient application. The quicker and more time-saving a machine is maneuvered, the higher the level of performance.
With Weidemann machines, the economic efficiency stands for technically mature solutions, like the powerful drive, strong thrust powers, powerful kinematics, high maneuverability, distinguished stability, and an efficient quick hitch system for attachments.
More factors that show economic efficiency: less wear, high-quality powder-coating, hardened bolts, good service accessibility, high cylinder speeds, and flexible driving speeds.

Weidemann telehandler T4512, T5522, T6027, Change attachments

Efficient change of attachments

Thanks to the hydraulic quick hitch system, attachments can be replaced both quickly and comfortably. Good visibility of the quick hitch plate makes it particularly easy to swap the attachment.
With the 2-handed operation when uncoupling, the changeover of attachments is decidedly safe.
The machine can be immediately put back into operation after the attachment change. This increases productivity and economic efficiency.

Weidemann telehandler T4512e lubrication points, studio

Consistent operating philosophy

There is a consistent operating concept with clearly divided and ergonomically assigned switches and keypads in all Weidemann machines. All machines are very similar, if not the same, in terms of the manner of operation. This has the advantage that an operator can quickly establish themselves in different Weidemann machine, and then work productively.
The Weidemann operating philosophy provides the operator with a simple understanding of the machine, whereby they are able to orientate themselves well and work safety. This is apparent, for example, in the recurring elements, such as the Jog-Dial, joystick, display, general switch assignment, etc.

Weidemann telehandler T4512e pressure relief at the loading unit, studio

Pressure release on the telescopic boom

The button to release the pressure is easily accessible on the outside of the telescopic boom. This way, the various hydraulically operated attachments can be changed more quickly and efficiently. This also works when the engine is running.
When the pressure release is activated, the active hydraulic control circuit is switched to pressureless and the hydraulically-operated attachments can be effortlessly and safety swapped.

Weidemann telehandler T4512e with pallet fork in action

Low operating costs

The operating costs over the duration of the machine’s service life are reduced significantly for an electrically-driven machine when compared to those of a diesel-driven machine, because less energy and service costs are incurred.
The somewhat higher investment costs for an all-electric machine are amortized over an average machine service life after a certain period of time, depending on usage behavior and application area. The all-electric drive is always the more cost-effective alternative in the long run.

Oil volume adjustment

The infinitely variable adjustment of the oil quantity of the 3rd control circuit enables the use of attachments operated with continuous hydraulic function. This allows the oil quantity to be individually adjusted to the respective attachment.
The oil volume adjustment guarantees that working with the machine and attachment is both comfortable and efficient.

Weidemann telehandler T4512e equipment, studio

Variety of equipment

Weidemann machines have comprehensive and high-quality standard equipment. Moreover, it is possible to individually configure e.g. drive, driver’s cab or hydraulics, depending on the application purpose and model. It always guarantees that the machine fulfills the individual demands and preferences of the customer.

Weidemann telehandler T4512, Transport car trailer

Transport on car trailer

Save time and transport costs: Thanks to the compact dimensions and low weight, the machines can be easily transported on a car trailer.
The tie-downs are optimally affixed to the machine. In this way it guarantees that standard transport safety can be performed.
Depending on the machine type and equipment, transport can also include the attachment.

Weidemann telehandler T4512e trailer operation more machines, application

Flexible trailer operation

The machine can pull a trailer with the optional trailer coupling. Depending on the machine, there are different systems available. The maximum possible weight of the trailer is dependent on the model and equipment.
For operation on public roads, the machine must be approved in Germany as a self-propelled machine and may only be used within the intended framework. Internationally, other regulations may apply. The distributor will provide this information on-site.
The option of pulling a trailer expands the machine’s spectrum of application and offers more flexibility, as no additional towing vehicle is required.

Rear hydraulic connections

The telehandler can be equipped with hydraulic connections on the rear. As a result, the application possibilities for the machine are expanded, because the hydraulic rear attachment or the tipper trailer can be operated.
The machine can be applied multi-functionally for different activities. No additional vehicles and/or machines are required.

Weidemann telehandler T4512e electrical connections front and rear, studio

Front and/or rear electrical connections

The machine can be equipped with electrical connections to the front and/or rear. As a result, electrically operated auxiliary functions of attachments, for example a sweeper with a water-spray facility, can be operated. In addition to this, it is possible to changeover the auxiliary functions of hydraulic attachments. Operation is comfortable and via the joystick.
The electric functions (tentative/resting) can be individually assigned to the operating elements of the joystick, as desired.
Electrical connection on the front and/or back ensure that a number of attachments can be operated using the machine. This again increases the machine’s application range.

Pressureless return including leakage oil line

Specific attachments with a hydraulic motor require a pressure-free return flow. The hydraulic oil flows into a large dimensioned, separate line over the oil cooler and the oil filter, back into the hydraulic oil tank. This presents the advantage that the attachment cools the oil returning and can guide it back into the hydraulic oil tank without increased dynamic pressure. As a result of this, components of the machine and the attachment are protected.
Where required, the overflow oil line guides the overflow oil from the oil motor back to the tank with max. 2 bar. As a result of this, the housing pressure in the hydraulic oil motor of the attachment is minimized.

Weidemann telehandler T4512, T5522, T6027, Three steering modes

Three types of steering for maximum flexibility

To be able to achieve maximum maneuverability and flexibility, there are three types of steering available: All-wheel, front-axle and crab steering. With this the operator is able to maneuver the machine to the centimeter within small areas, and drive safely at high speed.
1. All-wheel steering: Full maneuverability and power development in the smallest area. 2. Front axle steering: For safe operation, even at higher speeds. 3. Crab steering: Sideways operation for shunting to the centimeter when subject to confined spaces.

Stationary operation

The machine can be used in stationary operation. In doing so, the machine stands in a position and the work hydraulics of the 3rd control circuit are used to drive an attachment, like a log splitter. With this, the application range of the machine is extended.

Weidemann telehandler T4512e cabin, studio

Comfortable cabin

The spacious and comfortable cabin fulfills the safety requirements of the current European machine guidelines for ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure), and provides a lot of head and movement freedom.
The complete glazing and the deep-drawn windshields of the cabin give the operator an excellent view of the attachment and the entire work area. This guarantees safety, because the operator is always able to see their working environment.
The interior is characterized by excellent ergonomics, a generous provision of space, and many individual configuration options for the operator. The cabin provides protection against weathering influences and, as a result, enables comfortable working conditions for better concentration.

Weidemann telehandler T9535 adjustable steering and wheel steering column, studio

Adjustable steering wheel and steering column

The steering wheel and column can, to a great extent, be individually adjusted both in height and in incline. This makes it possible for each operator to work very ergonomically and with concentration with the settings appropriate for them.

Weidemann telehandler T4512e Joystick, studio

Ergonomic Joystick

The joystick sits securely and comfortably in the hand. Control is therefore direct, while also being sensitive. Thus the operator always has machine and the most important functions under control.
Alongside the standard functions, like selecting the travel direction and the speed, other functions, e.g. the differential lock, the 3rd and 4th control circuit, High-Flow, and all electrical functions, can be operated using the joystick, depending on the model. This enables the comfortable one-handed operation of attachments.
The concentration of the most important functions on the joystick ensures for comfortable working, even over a longer period of time, and increase the overall efficiency when working with the machine.

Weidemann telehandler T4512e ergonomic workplace, studio

Ergonomic cockpit

Plenty of legroom, clearly arranged controls, comfortable operator’s seat, and optimal view of the attachment. A work area that motivates the operator and fully supports them.
The operator’s comfort is increased through the well-coordinated equipment and they are able to optimally work with the machine for longer.

Weidemann telehandler T4512e working climate, studio

Comfortable working environment

The efficiently designed heating and ventilation system with fan, fresh air filter and well-placed air nozzles keeps the cab in a comfortable working climate.
There are always sufficient air nozzles installed in the different cab versions by Weidemann, which enable good air circulation and the working climate is pleasant for the operator.

Weidemann telehandler T4512e ventilation as needed, studio

Ventilation as required

The cab has a large, wide-opening door and opening windows. With the two-piece door, the upper window pane can be opened up and affixed on the back. Gap ventilation through the window and/or door is likewise possible. Depending on the model, it is also possible to open the rear windshield and the whole door, which in turn can be affixed to the back.
The different ventilation options ensure fresh air in the can, even without the use of air-conditioning, and increase the operator’s comfort when ambient temperatures are warm.

Weidemann telehandler T4512e driver's seat without joystick console with suspension, Studio

Comfortable and ergonomic operator's seat

The operator’s seat is ergonomically shaped, well sprung, and adjustable. The optionally available, air-sprung comfort seat provides even more pleasant conditions. A heated seat is available for cold temperatures. This increases the operator’s comfort, which in turn means they are able to work focused with the machine for longer.
Depending on the model, different seats are available to match the size of the machine. The various seat adjustment options allow individual settings for the operator, providing optimum comfort.

Weidemann telehandler T4512e hand throttle, studio

Manual throttle

The hand throttle enables the manual setting of a constant travel speed. In doing so, the foot pedal need not be operated. The variable setting is both comfortable ad precise via a corresponding potentiometer.
The set travel speed can be overridden with the foot pedal. If the pedal is then released, the machine will return to the set speed.
The hand throttle ensures comfortable and concentrated work with attachments such as a sweeper, hedge trimmer or mulcher, even over longer periods of time.

Weidemann telehandler T4512e Flat-Face hydraulic clutch, studio

Flat-Face Hydraulic Couplings

Easy attachment changeover: The flat-face hydraulic couplings can be cleaned easily, ensuring less soiling in the entire hydraulic system. When the hydraulic hoses are coupled, hardly any leaking occurs, keeping hands, the machine, the attachment, and the ground clean.
With the flat-face hydraulic couplings, hydraulically operated attachments can be coupled even under pressure, which saves time. All coupling types are mounted on the same bulkhead and are thus easily accessible.

Weidemann telehandler T4512, Easy Coupler System ecs

ecs (Easy Coupler System)

With the Weidemann ecs (Easy Coupler System), hydraulically-operated attachments can be easily and safely changed in full from the operator’s seat. The operator need not leave the machine to manually connect the hydraulic couplings.
This increases the operator’s safety, protects the environment, and also provides a clear saving in time.

Weidemann telehandler T4512e Vertical Lift System (vls), Studio

vls (Vertical Lift System)

The vls (Vertical Lift System) is an operator assistance system, which makes work easier when lifting or lowering of loads. This is because it semi-automatically extends the telescopic boom when lifting and retracts it when lowering without the operator needing to control the telescopic function. This enables a smooth and quick manner of work.
The almost vertical lifting and lowering movement makes the telehandler with vls very stable because the load does not move into the overload range. Experienced operators can work even faster and safer with vls. Inexperienced operators are given valuable support in lifting and load work.
The vls (Vertical Lift System) can be applied to three different modes: In the bucket mode, the telescopic boom always automatically retracts within the upper and lower range, and in the upper range the telescopic boom will not automatically extend. This is suitable, for example, for loading work with bulk material. In the stacking mode, the telescopic boom does not automatically retract in the lower range, in the upper range the telescopic boom automatically extends, it is possible to lower the telescopic boom while simultaneously extending it. This is suitable, for example, for stacking work with pallets. In the manual mode, all movements of the loading system and the telescopic boom are operated independent of one another, and the lifting and lowering speed is automatically adjusted (load and angle dependent). This is suitable, for example, for thrust work.

Comfortable Cab

The cabin is very spacious and ergonomically designed for a machine of these compact dimensions: A well thought-out heating design with electrically heated front, side and rear windshield, as well as the optional roof panel heating ensures a comfortable climate, even in the colder months. An optionally available heated seat increases the operator’s wellbeing.
In addition to this, the door’s window and rear windshield can be opened for ventilation. The upper door window can be opened completely and can be locked to the rear of the cabin.
Easy access is guaranteed with the large door with low access close to the ground.

Weidemann telehandler T4512e central lubrication system, studio

Fully automatic central lubrication unit

The time intervals for the lubrication procedure and the intervals can be set on fully-automatic central lubrication systems. With the regular re-lubrication of all lubrication points, the application safety of the machine is increased.
With the fully-automatic central lubrication system, machine lubrication is automatic, therefore resolved very comfortably. This means a clear saving in time and an increase in the service life of the machine, thus increases the value retention.

Weidemann telehandler T4512e split hydraulic hoses, studio

Maintenance-free hydraulic piping

Generally, short hydraulic hoses are installed in Weidemann machines. This means that the hoses are divided at several points. In the event that a hydraulic hose needs replacing, it is only the effected part that is replaced. As a result, it is not the whole hose connection within the hydraulic circuit that needs to be replaced. This accelerates the repair times enormously, and is also more cost-efficient.

Weidemann telehandler T4512e maintenance, studio

Easy maintenance

A great benefit of an electrically operated machine is that clearly less maintenance arises overall than for a machine with a diesel engine.
The engine hood can be opened upward, and the operator's seat and various access panels can be removed in just a few steps. This allows uncomplicated access to the hydraulic control block, pumps, battery and electric motors. This ensures easy and timesaving maintenance of the machine.

Weidemann telehandler T4512e lightning, studio

Illumination of the work area

The lighting can be adapted for different requirements: Halogen lighting, lighting according to StVZO, LED lighting, and additional work lights on the driver's cab or the telescopic arm. This makes it possible to individually work with the machine, in particular when its dark.
A well-lit work area increases work safety and lets the operator work even longer with the machine, both safely and with concentration.

Easy entry and exit

With just a few steps, the operator is comfortably in the Weidemann telehandler cab. This is made possible by the large and anti-slip steps, and the easily accessible handles. This increases the level of safety for the operator when entering and exiting the machine.

Weidemann telehandler T4512e color-oriented operating concept, studio

Color-coded operating concept

The matured Weidemann operation philosophy and the color-oriented operating concept enable intuitive machine operation for the operator. The quick orientation makes it easier for new or different operators to work with the machine, while simultaneously increasing work safety.
All operating elements are within reach and the operator has the most important machine information available at a glance on the optimally positioned display.
The switch and operating elements are divided by color into different groups: gray = electric, red = safety, blue/orange = traction drive, green = hydraulic. As a result of this, quick ascertainability and orientation are guaranteed at any time.

Weidemann telehandler T4512, View upwards

Good visibility of the load

A telehandler brings advantages into play when dealing with the high stacking of loads. In order to position the load safely at great height, it is particularly the view upwards that is of importance. With Weidemann telehandlers, the cabin and the windshield are designed in such a way that the operator always has the load in view, even a max. lifting height. The three windscreen wipers (front, rear, and roof) guarantee optimal visibility at all times.

Weidemann telehandler T4512e all-round visibility, studio

Good all-round visibility

The cabin ensures an excellent overview of the attachment, the immediate area of work, and the entire machine’s surroundings. In combination with the sloping engine hood, the deep-drawn side window to the right and the high seating position guarantee optimal visibility. The good all-round visibility increases safety across the machine’s whole working area.

Weidemann telehandler T4512e Battery Management System, studio

Battery-Management-System (BMS)

The lithium-ion battery is optimally monitored via the applied electronics system. The Battery Management System (BMS) also enables clearly increased charging current, a short-term provision of performance peaks, and permanent monitoring of the temperature. The battery is also always pre-heated to the optimal operating temperature.
The Battery Management System (BMS) therefore increases efficiency and safety of the battery, and excludes the possibility of a deep discharge.

Blue Safety Light

The Blue Safety Light is an optical reversing warning system. It is activated automatically when reverse gear is engaged and projects a blue light spot onto the ground at some distance.
Despite the lack of engine noise, people in the danger zone can still be aware of the machine and remove themselves from the danger zone.
The Blue Safety Light therefore increases the level of safety when reversing an eMachine with little noise.

Weidemann telehandler T4512e Electric drive in application

Powerful electric drive

The T4512e’s performance corresponds to that of the diesel-operated version. The e-drive therefore has no performance disadvantages compared to the conventional diesel drive.
An electrically-driven machine has an increased level of productivity when compared with a diesel-operated machine. Overall, the electric drive is more efficient and effective than the diesel drive and provides a more environmentally-friendly alternative.

Weidemann telehandler T4512e recuperation in application

Energy recovery through recuperation

The braking system recovers energy via so-called recuperation, which additionally extends the running time of the machine.

Weidemann telehandler T4512e emissions in application

Low emissions

With a fully electrically operated machine, it is possible to work on-site completely free of CO₂ emissions. This above all protects people and animals within the immediate working environment and the operator themselves.
The noise emissions are clearly reduced with an electrically driven machine when compared with a diesel-driven machine. This makes it possible to work with the machine in noise-sensitive areas.

Telehandlers T4512e - Think Electric

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