Einhell TE-HD 18/12 Li (Model 2021)
Leabhar-làimhe cleachdaiche Einhell Power X-Change Akku-Bohrhammer TE-HD 18/12 Li
Model: TE-HD 18/12 Li (Model 2021)
1. Toradh thallview
The Einhell cordless hammer drill TE-HD 18/12 Li-Solo is a versatile and powerful tool designed for drilling and percussion drilling tasks. As part of the Power X-Change family, it offers cordless freedom and compatibility with any Power X-Change battery.

Figure 1: Einhell TE-HD 18/12 Li Cordless Hammer Drill. This image shows the main product, a red and black cordless hammer drill, without a battery attached.
Am measg nam prìomh fheartan tha:
- Saorsa gun uèir: Operates on the Einhell Power X-Change battery system, eliminating the need for power cords.
- Trì gnìomhan: Capable of drilling, hammer drilling, and chiseling (with appropriate accessories).
- Pneumatic Impact Mechanism: Delivers up to 1.3 joules of impact energy for effective drilling in concrete (up to 12mm).
- Dealbhadh làidir: Features a powerful motor and durable metal transmission for high torque.
- Chuck SDS-Plus: Universal SDS-Plus tool chuck with semi-automatic operation for quick bit changes.
- Speed Control Electronics: Allows adaptation of output to the material and task.
- Solas LED: LED amalaichteamp for optimal illumination of the working area.
- Ergonomic Softgrip: Provides comfortable handling and control.

Figure 2: Diagram highlighting key features of the Einhell TE-HD 18/12 Li. Labels point to the pneumatic impact mechanism, SDS-Plus chuck, LED light, speed control electronics, and the 2+1 functions (impact drilling, conventional drilling, screwdriving).

Figure 3: Illustration showing the Einhell TE-HD 18/12 Li as part of the larger Power X-Change family, emphasizing battery compatibility across over 300 tools.
2. Stiùireadh Sàbhailteachd
Always observe general power tool safety guidelines to prevent electric shock, fire, and serious injury. Keep this instruction manual for future reference.
2.1 Rabhadh Sàbhailteachd Inneal Cumhachd Coitcheann
- Sàbhailteachd san raon obrach: Cùm an raon-obrach glan agus air a shoilleireachadh gu math. Na cleachd innealan cumhachd ann an àile spreadhaidh, leithid nuair a bhios lionntan, gasaichean no duslach lasanta ann.
- Sàbhailteachd dealain: Seachain conaltradh bodhaig le uachdaran talmhaichte no talmhainn. Na cuir innealan cumhachd fo uisge no ann an aimsir fhliuch.
- Sàbhailteachd Pearsanta: Stay alert, watch what you are doing and use common sense. Use personal protective equipment such as safety glasses, hearing protection, and dust masks.
- Cleachdadh agus cùram inneal cumhachd: Na cuir feachd air an inneal cumhachd. Cleachd an inneal cumhachd ceart airson an tagraidh agad. Dì-cheangail am pasgan bataraidh bhon inneal cumhachd mus dèan thu atharrachaidhean sam bith, mus atharraich thu goireasan, no mus stòraich thu innealan cumhachd.
- Cleachdadh agus cùram inneal bataraidh: Na cuir ath-luchdachadh ach leis an charger a shònraich an neach-dèanamh. Cleachd innealan cumhachd a-mhàin le pacaidean bataraidh a chaidh a shònrachadh gu sònraichte.
3. Suidhich
The Einhell TE-HD 18/12 Li is supplied without a battery or charger. These components are sold separately and are essential for operation.

Figure 4: Image indicating that the product is supplied without a battery or charger, which must be acquired separately.
3.1 A’ ceangal a’ phacaid bataraidh
- Dèan cinnteach gu bheil an inneal air a chuir dheth.
- Align the battery pack with the receptacle at the base of the tool.
- Sleamhnaich am pasgan bataraidh na àite gus an cliog e gu tèarainte.
- Gus a thoirt air falbh, brùth air a’ phutan fuasglaidh air a’ phacaid bataraidh agus sleamhnaich a-mach e.
3.2 Installing Drill Bits and Accessories
The tool features a universal SDS-Plus chuck for quick and secure bit changes.

Figure 5: Close-up of the SDS-Plus tool holder, illustrating its semi-automatic operation for easy bit insertion and removal.
- Tarraing air ais muinchill a’ chuck.
- Insert the SDS-Plus drill bit or accessory into the chuck.
- Release the chuck sleeve. The bit should lock into place. Pull on the bit to ensure it is securely fastened.
- To remove, pull back the chuck sleeve and pull the bit out.
A magnetic adapter for screwdriver bits is included for screwdriving applications.

Figure 6: Image showing the included magnetic adapter designed for use with standard screwdriver bits.
4. Stiùireadh Obrachaidh
The Einhell TE-HD 18/12 Li offers multiple operating modes for various applications.

Figure 7: Close-up of the mode selector switch, indicating two primary modes for flexible application.
4.1 A’ taghadh Modh Obrachaidh
Use the mode selector switch to choose between drilling, hammer drilling, or chiseling (if applicable with specific accessories).
- Modh drile: For drilling into wood, metal, or plastic.
- Modh Drileadh Òrd: For drilling into concrete, masonry, and stone.
- Modh Sliseidh: For light chiseling work (requires appropriate chisel bit).
4.2 A’ tòiseachadh agus a’ stad an inneil
- Gus tòiseachadh, brùth air an suidse brosnachaidh ON/OFF.
- To stop, release the ON/OFF trigger switch.
4.3 Smachd astar
The tool features precision speed electronics. The speed can be adjusted by varying the pressure on the ON/OFF trigger switch. Apply less pressure for lower speeds and more pressure for higher speeds.
Solas obrach 4.4 LED
The integrated LED light illuminates the work area automatically when the trigger is pressed, improving visibility in dimly lit conditions.

Figure 8: The cordless hammer drill with its LED light activated, demonstrating how it illuminates the work area for improved visibility.
4.5 Drilling Performance
The maximum number of holes per battery charge varies depending on the battery capacity and material. For concrete (6x50 mm holes), approximate performance is:
| Comas Bataraidh | Approx. Holes |
|---|---|
| 2.0 Ach | 45 pc. |
| 2.5 Ach | 57 pc. |
| 3.0 Ach | 82 pc. |
| 4.0 Ach | 96 pc. |
| 5.2 Ach | 140 pc. |
| 6.0 Ach | 166 pc. |
| 8.0 Ach | 182 pc. |

Figure 9: Visual representation of the maximum number of 6x50 mm holes that can be drilled in concrete per battery charge, across various Power X-Change battery capacities.

Figure 10: A user demonstrating the Einhell TE-HD 18/12 Li hammer drill in action, drilling into a concrete wall, highlighting its practical application.
5. Cumail suas
Regular maintenance ensures the longevity and optimal performance of your Einhell TE-HD 18/12 Li.
5.1 Glanadh
- Cùm na sliotan fionnarachaidh glan gus casg a chur air cus teasachadh.
- Sguab taigheadas an inneil le clò bog, tioramamp aodach. Na cleachd innealan glanaidh cruaidh no solventan.
- Clean the SDS-Plus chuck regularly to ensure smooth operation.
5.2 Stòradh
- Store the tool in a dry, well-ventilated area, away from direct sunlight and moisture.
- Ensure the battery pack is removed before storage.
- Store the tool and accessories in their original case or a suitable storage container.
6. A ’dèanamh trioblaid
This section addresses common issues you might encounter with your Einhell TE-HD 18/12 Li.
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil an inneal a’ tòiseachadh. | Bataraidh gun a bhith air a chur a-steach gu ceart no air a leigeil ma sgaoil. | Dèan cinnteach gu bheil am bataraidh air a chur a-steach gu tur. Cuir cosgais air a’ bhataraidh ma tha sin riatanach. |
| Coileanadh drileadh nas ìsle. | Worn drill bit; incorrect mode selected; battery low. | Replace drill bit. Select appropriate mode (e.g., hammer drilling for concrete). Charge battery. |
| Bit gun a bhith a’ glasadh a-steach don chuck. | Chuck dirty or damaged; incorrect bit type. | Clean chuck. Ensure SDS-Plus bit is used. If problem persists, contact service. |
| Bidh an inneal a’ teasachadh cus. | Sliotan fionnarachaidh dùinte; cleachdadh trom leantainneach. | Glan na sliotan fionnarachaidh. Leig leis an inneal fuarachadh sìos nuair a bhios e air a chleachdadh airson ùine mhòr. |
7. Sònrachaidhean
| Sònrachadh | Luach |
|---|---|
| Brand | Einhell |
| Modail Àireamh | TE-HD 18/12 Li (Model 2021) / 4513970 |
| Stòr cumhachd | Cumhachdaichte le bataraidh (Power X-Change 18V) |
| Voltage | 18 Volt |
| Astar rothlach as àirde | 1300 rpm |
| Buaidh Lùth | 1.3 Joules (Pneumatic) |
| Seòrsa drile | Drile Hammer |
| Seòrsa Chuck | SDS a bharrachd |
| Comas Drileadh Fiodha | 14 millimeters |
| Comas Drileadh Meatailt | 8 millimeters |
| Drilling Capacity Concrete | 12 millimeters |
| Cuideam nì | 1.49 cileagram (timcheall air 3.28 not) |
| Meudan toraidh (L x W x H) | 9.76" x 2.87" x 7.68" |
| Stuth | Meatailt |
| Co-phàirtean air an toirt a-steach | Cordless hammer drill, Magnetic adapter for screwdriver bits |
| Bataraidhean air an toirt a-steach? | No (Sold Separately) |
| Feart sònraichte | So-ghiùlain |
8. Barantas agus Taic
Einhell products are manufactured to high quality standards and undergo strict quality controls. Should you experience any issues, please refer to the following information.
8.1 Fiosrachadh Barantais
The EU Spare Part Availability Duration for this product is 2 Years. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Einhell weblàrach.
8.2 Taic teachdaiche
For technical assistance, spare parts, or service inquiries, please contact Einhell customer support. Contact details can typically be found on the official Einhell weblàrach no ann am pasgan toraidh.
Einhell Oifigeil Weblàrach: www.einhell.com
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