1. Produto rematadoview
The Gisam BS-2 Cordless Impact Wrench is a powerful and versatile tool designed for various fastening and loosening tasks, including tire changes, construction projects, and equipment repairs. It features a brushless motor, variable speed control, and a high torque output for efficient operation.
Figura 1: Gisam Cordless Impact Wrench with key components labeled. This image shows the impact socket, square chuck, brushless motor, forward & reverse switch, LED light, smart control panel, battery release button, and soft rubberized handle.
2. Configuración
2.1. Instalación e carga da batería
The impact wrench operates on 21V Lithium-ion batteries. Ensure batteries are fully charged before first use.
- Cargando: Connect the charger to a power outlet and insert the battery. The indicator light on the charger will show the charging status. A full charge typically takes several hours.
- Instalación: Align the battery with the base of the impact wrench and slide it in until it clicks securely into place.
- Eliminación: Press the battery release button (see Figure 1) and slide the battery out.
Figura 2: Illustration of the 21V Lithium-ion battery and charger, highlighting overcurrent, overpressure, and overheating protection, along with fast charging capability.
2.2. Conexión de enchufes
The impact wrench uses a 1/2-inch square chuck. To attach a socket:
- Select the appropriate impact socket for your task (e.g., 17mm, 19mm, 21mm, 22mm, 24mm).
- Push the socket firmly onto the square chuck until it locks into place.
- To remove, pull the socket off the chuck.
3. Funcionamento
3.1. Cambio de adiante e inverso
The forward/reverse switch controls the direction of rotation and also acts as a lock when centered.
- Forward (Tighten): Push the switch to the right for clockwise rotation.
- Reverse (Loosen): Push the switch to the left for counter-clockwise rotation.
- Bloqueo: Center the switch to prevent accidental activation. The tool will not operate when the switch is in the center position.
Figura 3: Detallado view of the forward and reverse switch mechanism. Pushing right engages forward rotation (tighten), pushing left engages reverse rotation (loosen), and centering the button locks the tool.
3.2. Variable Speed Control and Torque Adjustment
The tool features stepless speed control and three torque settings to match various applications.
- Control de velocidade continuo: The speed of the tool is controlled by the pressure applied to the trigger. Pressing the trigger harder increases the RPM.
- Configuración de par: Three torque options are available: 700 Nm, 950 Nm, and 1200 Nm. These settings can be selected via a control at the bottom of the wrench (refer to Figure 3 for visual indication of torque adjustment on the smart control panel).
- Baixo (L): 0-1520 RPM, suitable for home improvement tasks.
- Medio (M): 0-1990 RPM, ideal for tire disassembly.
- Alto (A): 0-2370 RPM, for engineering industrial use requiring maximum power.
Figura 4: Demonstrates the stepless speed control and the three operational modes (L, M, H) with their respective RPM ranges and suggested applications.
3.3. Luz LED
A luz LED integrada ilumínase automaticamente ao premer o gatillo, o que proporciona visibilidade en zonas de traballo con pouca luz.
Figura 5: The bright LED light automatically activates when the tool is in use, enhancing safety and visibility in dark environments.
4. Mantemento
4.1. Limpeza xeral
A limpeza regular axuda a manter o rendemento da ferramenta e alonga a súa vida útil.
- Despois de cada uso, limpe a ferramenta cun pano limpo eamp pano. Non use produtos químicos agresivos ou produtos de limpeza abrasivos.
- Manteña as aberturas de ventilación libres de po e residuos para evitar o sobrequecemento.
- Inspect the square chuck for wear and tear.
4.2. Coidado e almacenamento da batería
Proper battery care ensures optimal performance and longevity.
- Almacene as baterías nun lugar fresco e seco lonxe da luz solar directa e de temperaturas extremas.
- Non garde as baterías completamente descargadas durante períodos prolongados. Cárgueas periodicamente se non as está a usar.
- Evite expoñer as baterías á humidade ou aos impactos.
5 Solución de problemas
This section addresses common issues you might encounter with your Gisam Cordless Impact Wrench.
| Problema | Causa posible | Solución |
|---|---|---|
| A ferramenta non comeza | Batería non instalada correctamente ou descargada. Forward/reverse switch is in the locked (center) position. | Asegúrate de que a batería estea completamente cargada e correctamente colocada. Move the forward/reverse switch to the left or right operating position. |
| Potencia ou par reducidos | A carga da batería é baixa. Incorrect torque setting selected. | Recarga a batería. Select a higher torque setting appropriate for the task. |
| A ferramenta sobrequenta | Uso intenso prolongado. Aberturas de ventilación bloqueadas. | Deixa que a ferramenta se arrefríe. Clear any debris from the ventilation slots. |
6. Especificacións
| Característica | Detalle |
|---|---|
| Marca | Gisam |
| Número de modelo | BS-2 (BS001269) |
| Tipo de motor | Sen escobillas |
| Par máximo | 1200 Newton-metro (Nm) |
| Velocidade sen carga | Ata 2370 RPM |
| Tipo de batería | 21V Lithium-ion (2 included, 4000mAh each) |
| Baterías compatibles | Makita BL1850B, BL1840B, BL1830B, BL1430B, BL1820B, BL1850, BL1840, BL1440, BL1415, BL1815N |
| Tamaño de Chuck | 1/2 polgadas cadradas |
| Material | Acero Cromo Vanadio |
| Peso | 2 quilogramos |
| Compoñentes incluídos | 1 Impact Wrench, 2 Batteries, 1 Charger, 5 Sockets (17/19/21/22/24 mm), 1 Extension Rod, 1 Case |
| Dimensións (paquete) | 42.4 x 30.5 x 12.5 cm |
Figura 6: Interno view illustrating the powerful brushless motor, which offers 50% less noise, 100% fewer sparks, 60% longer life, 70% more power, and 200% higher efficiency compared to brushed motors.
7. Garantía e soporte
7.1. Información da garantía
Gisam provides a two-year after-sales warranty for this product. This warranty covers manufacturing defects and ensures that you receive appropriate solutions in case of product issues.
7.2. Atención ao cliente
For any questions or support needs, please contact Gisam customer service. You can typically reach support through the "Contact Seller" option on your order page. Gisam aims to respond to inquiries within 12 hours on business days.
