1. Entwodiksyon
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. Jeneral Sekirite Enstriksyon
Toujou obsève prekosyon sekirite debaz yo pou diminye risk dife, chòk elektrik, ak blesi pèsonèl. Si ou pa swiv enstriksyon sa yo, ou ka blese gravman.
- Sekirite Zòn Travay: Kenbe zòn travay la pwòp epi byen limen. Zòn ki dezòdone oswa ki fè nwa yo ka lakòz aksidan. Pa sèvi ak zouti elektrik nan atmosfè eksplozif, tankou lè gen likid, gaz oswa pousyè ki ka pran dife.
- Sekirite elektrik: Priz zouti elektrik yo dwe koresponn ak priz la. Pa janm modifye priz la nan okenn fason. Evite kontak kò ak sifas ki konekte ak tè. Pa ekspoze zouti elektrik yo anba lapli oswa nan kondisyon mouye.
- Sekirite Pèsonèl: 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.
- Itilizasyon zouti ak swen: Pa fòse zouti elektrik la. Sèvi ak zouti elektrik ki kòrèk la pou aplikasyon w lan. Dekonekte ploge a nan sous kouran an anvan ou fè nenpòt ajisteman, chanje akseswa, oswa sere zouti elektrik yo.
- Antretyen: Kenbe zouti pouvwa. Tcheke pou aliyman oswa obligatwa nan pati k ap deplase, rupture nan pati, ak nenpòt lòt kondisyon ki ka afekte operasyon zouti pouvwa a.
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.
Pwodwi pou Telefòn enkli:

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 kouvèti pousyè
- 1 x kle
- 1 x ka pote
4. Enstalasyon ak Asanble
4.1 Mete manch oksilyè a
The 360° rotatable handle provides better control and comfort. Loosen the handle clamp, mete manch lan nan ang ou vle a, epi sere boulon anamp an sekirite.
4.2 Mete ak Retire Bits SDS-plus yo
The SDS-plus chuck allows for quick and secure bit changes.
- Mete: 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.
- Retire: 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. Operasyon Enstriksyon
The WORKPRO Rotary Hammer Drill features four operating modes and variable speed control for versatile applications.
5.1 Seleksyon mòd
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.
- Perçage ak mato: For drilling in concrete and masonry with impact.
- Perçage: For drilling in wood, metal, and plastic without impact.
- Sizle (Mato sèlman): 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 Kontwòl Vitès Varyab
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:
- Konkrè: Jiska 32 mm
- Bwa: Jiska 42 mm
- Steel: Jiska 13 mm

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

Image 5.4: The tool is suitable for various tasks including chiseling concrete, removing tiles, concrete drilling, and floor breaking.
6. Antretyen
Antretyen regilye asire lonjevite ak pèfòmans optimal zouti ou a.
6.1 Netwayaj
- Always disconnect the tool from the power supply before cleaning.
- Netwaye fant vantilasyon yo regilyèman pou evite surchof.
- Siye lojman zouti a ak yon twal mou, damp twal. Pa sèvi ak pwodui chimik piman bouk oswa pwodui netwayaj abrazif.
- 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 Ranplasman Bwòs Kabòn
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.
NAN. Depanaj
Seksyon sa a adrese pwoblèm komen ou ka rankontre. Pou pwoblèm ki pa nan lis la a, kontakte sèvis kliyan.
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Zouti pa kòmanse | Pa gen ekipman pou kouran; Entèriptè ki gen pwoblèm; Bwòs kabòn ki ize | Check power connection; Test switch; Replace carbon brushes |
| Pèfòmans perçage redwi | Dull drill bit; Incorrect mode selected; Insufficient grease | Replace or sharpen drill bit; Select correct mode; Replenish grease |
| Vibrasyon twòp / bri | Loose components; Damaged bit; Internal issue | Check all connections; Replace bit; Contact service center |
| Surchof | Blocked ventilation slots; Prolonged heavy use | Clean ventilation slots; Allow tool to cool down |
8. Espesifikasyon teknik
| Karakteristik | Spesifikasyon |
|---|---|
| Nimewo Modèl | W125244A |
| Antre Voltage | 230-240 V |
| Frekans | 50 Hz |
| Rated D' pouvwa | 1500 W |
| Vitès san chaj | 0-930 rpm ±10% |
| Enpak frekans | 0-4300 bpm ±10% |
| Single Impact Force | 5.5 J |
| Kapasite Forage (Beton) | 32 mm |
| Kapasite Forage (Bwa) | 42 mm |
| Kapasite Forage (Asye) | 13 mm |
| Kalite Chuck | SDS-plis |
| Dimansyon pwodwi (L x W x H) | 38.6 x 10.4 x 26.4 cm |
| Pwa | 8.34 kg |
| Sous pouvwa | Fil elektrik |
| Kantite angrenaj | 6 (Vitès Varyab) |
9. Enfòmasyon sou garanti ak sipò
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.





