1. Ifihan
Thank you for choosing the WORKPRO 1500W Rotary Hammer Drill. This heavy-duty tool is designed for demanding tasks such as drilling in concrete, wood, and steel, as well as chiseling applications. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your rotary hammer drill. Please read it thoroughly before first use and keep it for future reference.

Image 1.1: WORKPRO 1500W Rotary Hammer Drill and included accessories.
2. Gbogbogbo Abo ilana
Nigbagbogbo ṣe akiyesi awọn iṣọra aabo ipilẹ lati dinku eewu ina, mọnamọna, ati ipalara ti ara ẹni. Ikuna lati tẹle awọn ilana wọnyi le ja si ipalara nla.
- Aabo Agbegbe Iṣẹ: Jẹ ki agbegbe iṣẹ jẹ mimọ ati itanna daradara. Awọn agbegbe idamu tabi awọn agbegbe dudu n pe awọn ijamba. Ma ṣe ṣiṣẹ awọn irinṣẹ agbara ni awọn bugbamu bugbamu, gẹgẹbi niwaju awọn olomi ina, gaasi, tabi eruku.
- Aabo Itanna: Awọn pilogi irinṣẹ agbara gbọdọ baramu iṣan. Maṣe yi plug naa pada ni ọna eyikeyi. Yago fun olubasọrọ ara pẹlu ilẹ tabi ilẹ roboto. Ma ṣe fi awọn irinṣẹ agbara han si ojo tabi awọn ipo tutu.
- Aabo ti ara ẹni: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Wear a dust mask if drilling in dusty conditions. Dress properly; avoid loose clothing or jewelry.
- Lilo ati Itọju: Maṣe fi agbara mu ohun elo agbara. Lo ohun elo agbara ti o pe fun ohun elo rẹ. Ge asopọ plug lati orisun agbara ṣaaju ṣiṣe eyikeyi awọn atunṣe, yiyipada awọn ẹya ẹrọ, tabi titoju awọn irinṣẹ agbara.
- Itọju: Ṣe abojuto awọn irinṣẹ agbara. Ṣayẹwo fun aiṣedeede tabi isopọ ti awọn ẹya gbigbe, fifọ awọn ẹya, ati eyikeyi ipo miiran ti o le ni ipa ni iṣẹ irinṣẹ irinṣẹ.
3. Product Components and Included Items
Familiarize yourself with the parts of your WORKPRO Rotary Hammer Drill and the accessories provided.

Image 3.1: Key components of the rotary hammer drill, including SDS-PLUS Chuck, Four Functions Switch, Grease Pot, Shock Absorber, On/Off Switch, Cushioned Handle, Variable Speed Control, 360° Rotatable Handle, and Heat Outlet.
Awọn ẹya ara ẹrọ to wa:

Image 3.2: The complete set of accessories includes a carrying case, rotary hammer drill, SDS-plus point flat bit (250mm), SDS-plus point chisel bit (250mm), wrench, grease, SDS-plus drill bits (8mm, 10mm, 12mm), and a dust collector.
- 1 x Heavy-duty Rotary Hammer Drill
- 3 x SDS-plus Drill Bits (8 mm, 10 mm, 12 mm)
- 1 x Round Shank Chisel (Φ14 × 250 mm)
- 1 x Flat Chisel (Φ14 × 250 mm)
- 1 x Grease container
- 1 x Carbon Brush set
- 1 x Eruku Ideri
- 1 x Wrench
- 1 x Apo gbigbe
4. Eto ati Apejọ
4.1 So Imudani Iranlọwọ
The 360° rotatable handle provides better control and comfort. Loosen the handle clamp, position the handle to your desired angle, and tighten the clamp ni aabo.
4.2 Inserting and Removing SDS-plus Bits
The SDS-plus chuck allows for quick and secure bit changes.
- Nfi sii: Clean the bit shank. Pull back the chuck collar, insert the bit into the chuck until it clicks into place. Release the collar. Pull on the bit to ensure it is securely locked.
- yiyọ: Pull back the chuck collar and pull the bit out.

Image 4.1: Illustration of the auto-lock SDS-plus chuck for secure bit clamping.
4.3 Attaching the Dust Collector
For cleaner operation and to protect the user, attach the dust collector to the front of the tool when drilling.

Image 4.2: The anti-dust cover protects users and the machine from dust and debris.
5. Awọn ilana Iṣiṣẹ
The WORKPRO Rotary Hammer Drill features four operating modes and variable speed control for versatile applications.
5.1 Aṣayan ipo
Use the four-function switch located on the side of the tool to select the desired operating mode:

Image 5.1: The four-function switch allows selection between Hammer Drilling, Drilling, Vario-Lock (Chisel Adjust), and Chiseling modes.
- Liluho Hammer: For drilling in concrete and masonry with impact.
- Liluho: For drilling in wood, metal, and plastic without impact.
- Chiseling (Hammer Only): For light chiseling work in concrete and masonry.
- Vario-Lock (Chisel Adjust): Allows you to rotate and lock the chisel in various positions to optimize the working angle.

Image 5.2: Visual representation of the hammer drilling, drilling, hammer, and chisel adjust modes.
5.2 Ayípadà iyara Iṣakoso
The variable speed control allows you to adjust the rotation speed (0-930 RPM) and impact frequency (0-4300 BPM) to match the material and application.
- Rotate the speed adjustment dial to increase or decrease the speed.
- Start with a lower speed for precise drilling and increase as needed.
5.3 Drilling Capacities
The tool offers excellent drilling performance across various materials:
- Nkan: Titi di 32 mm
- Igi: Titi di 42 mm
- Irin: Titi di 13 mm

Image 5.3: The 1500W motor provides sufficient power for drilling in steel, wood, and concrete.
5.4 Ohun elo Examples

Image 5.4: The tool is suitable for various tasks including chiseling concrete, removing tiles, concrete drilling, and floor breaking.
6. Itọju
Itọju deede ṣe idaniloju gigun ati iṣẹ ṣiṣe to dara julọ ti ọpa rẹ.
6.1 Ninu
- Máa yọ irinṣẹ́ náà kúrò nínú agbára kí o tó sọ ọ́ di mímọ́.
- Clean the ventilation slots regularly to prevent overheating.
- Nu ile irinṣẹ nu pẹlu asọ, damp asọ. Maṣe lo awọn kẹmika ti o lewu tabi awọn afọmọ abrasive.
- The tool features a dust-proof design and anti-dust bottom structure to extend its service life.
6.2 Grease Replenishment
To maintain optimal performance and durability, replenish the grease every 30-40 hours of cumulative use.
- Use the provided wrench to open the grease pot.
- Apply the advanced lubricant (grease) as instructed.
- Securely close the grease pot after replenishment.

Image 6.1: Instructions for grease replenishment using the provided spanner and grease.
6.3 Erogba fẹlẹ Rirọpo
Carbon brushes are wear parts and should be checked periodically. Replace them when they are worn down to their limit to ensure consistent motor performance.
7. Laasigbotitusita
Abala yii n ṣalaye awọn ọran ti o wọpọ ti o le ba pade. Fun awọn iṣoro ti ko ṣe akojọ si ibi, kan si atilẹyin alabara.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Irinṣẹ ko bẹrẹ | Ko si ipese agbara; Yipada aṣiṣe; Wọ awọn gbọnnu erogba | Ṣayẹwo asopọ agbara; Igbeyewo yipada; Rọpo erogba gbọnnu |
| Din liluho iṣẹ | Dull drill bit; Incorrect mode selected; Insufficient grease | Replace or sharpen drill bit; Select correct mode; Replenish grease |
| Gbigbọn pupọ/ariwo | Loose components; Damaged bit; Internal issue | Check all connections; Replace bit; Contact service center |
| Gbigbona pupọ | Blocked ventilation slots; Prolonged heavy use | Clean ventilation slots; Allow tool to cool down |
8. Imọ ni pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Nọmba awoṣe | W125244A |
| Iṣagbewọle Voltage | 230-240 V |
| Igbohunsafẹfẹ | 50 Hz |
| Ti won won Input Power | 1500 W |
| Ko si fifuye Iyara | 0-930 rpm ±10% |
| Igbohunsafẹfẹ Ipa | 0-4300 bpm ±10% |
| Single Impact Force | 5.5 J |
| Agbara Liluho (Kokiri) | 32 mm |
| Agbara Liluho (Igi) | 42 mm |
| Agbara Liluho (Irin) | 13 mm |
| Iru Chuck | SDS-plus |
| Awọn iwọn Ọja (L x W x H) | 38.6 x 10.4 x 26.4 cm |
| Iwọn | 8.34 kg |
| Orisun agbara | Okun Itanna |
| Nọmba ti Gears | 6 (Iyara Oniyipada) |
9. Atilẹyin ọja ati Support Alaye
For warranty details, product support, or service inquiries, please refer to the warranty card included with your purchase or contact WORKPRO customer service directly. Keep your proof of purchase for any warranty claims.