1. Ro-ràdh
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. Stiùireadh Sàbhailteachd Coitcheann
Cùm sùil an-còmhnaidh air ceumannan sàbhailteachd bunaiteach gus cunnart teine, clisgeadh dealain agus leòn pearsanta a lùghdachadh. Dh’ fhaodadh fàilligeadh ann a bhith a’ leantainn nan stiùiridhean seo dochann mòr adhbhrachadh.
- Sàbhailteachd san raon obrach: Cùm an raon obrach glan agus le deagh shoillseachadh. Bidh àiteachan làn stuth no dorcha a’ toirt cuireadh do thubaistean. Na cleachd innealan cumhachd ann an àile spreadhaidh, leithid nuair a bhios lionntan lasanta, gasaichean no duslach ann.
- Sàbhailteachd dealain: Feumaidh plugaichean innealan cumhachd a bhith a rèir an t-socaid. Na atharraich am pluga ann an dòigh sam bith. Seachain conaltradh bodhaig le uachdaran talmhaichte no talmhainn. Na cuir innealan cumhachd fo uisge no ann an aimsir fhliuch.
- Sàbhailteachd Pearsanta: 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.
- Cleachdadh agus cùram innealan: Na cuir feachd air an inneal cumhachd. Cleachd an inneal cumhachd ceart airson an tagraidh agad. Dì-cheangail am pluga bhon stòr cumhachd mus dèan thu atharrachaidhean sam bith, mus atharraich thu goireasan, no mus stòraich thu innealan cumhachd.
- Cumail suas: Cumail suas innealan cumhachd. Thoir sùil airson mì-cheartachadh no ceangal pàirtean gluasadach, briseadh phàirtean, agus suidheachadh sam bith eile a dh ’fhaodadh buaidh a thoirt air obrachadh an inneal cumhachd.
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.
Accessories air an toirt a-steach:

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 Còmhdach Dust
- 1 x Wrench
- 1 x Cùis Giùlain
4. Suidheachadh agus Seanadh
4.1 A’ ceangal an làmh-chuideachaidh
The 360° rotatable handle provides better control and comfort. Loosen the handle clamp, position the handle to your desired angle, and tighten the clamp gu tèarainte.
4.2 Inserting and Removing SDS-plus Bits
The SDS-plus chuck allows for quick and secure bit changes.
- A' cur a-steach: 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.
- A' toirt air falbh: 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. Stiùireadh Obrachaidh
The WORKPRO Rotary Hammer Drill features four operating modes and variable speed control for versatile applications.
5.1 Taghadh Modh
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.
- Drileadh Òrd: For drilling in concrete and masonry with impact.
- Drileadh: Airson drileadh ann am fiodh, meatailt agus plastaig gun bhuaidh.
- 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 Smachd Astair Atharrachail
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:
- concrait: Suas gu 32 mm
- Fiodh: Suas gu 42 mm
- Stàilinn: Suas gu 13 mm

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

Image 5.4: The tool is suitable for various tasks including chiseling concrete, removing tiles, concrete drilling, and floor breaking.
6. Cumail suas
Bidh cumail suas cunbhalach a’ dèanamh cinnteach gum mair an inneal agad fad-beatha agus gum bi e ag obair gu math.
6.1 Glanadh
- Dì-cheangail an inneal bhon t-solar cumhachd an-còmhnaidh mus glan thu e.
- Glan na sliotan fionnarachaidh gu cunbhalach gus casg a chur air cus teasachadh.
- Sguab taigheadas an inneil le clò bog, tioramamp aodach. Na cleachd ceimigean cruaidh no innealan-glanaidh sgudail.
- 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 Ath-chur Bruis Carbon
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. A ’dèanamh trioblaid
Tha an earrann seo a’ dèiligeadh ri cùisean cumanta a dh’ fhaodadh tu a thighinn tarsainn orra. Airson duilgheadasan nach eil air an liostadh an seo, cuir fios gu taic luchd-cleachdaidh.
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil an inneal a’ tòiseachadh | Gun sholar cumhachd; Suidse lochtach; Bruisean gualain caite | Thoir sùil air a’ cheangal cumhachd; Dèan deuchainn air an suidse; Cuir bruisean gualain nan àite |
| Coileanadh drileadh nas ìsle | Dull drill bit; Incorrect mode selected; Insufficient grease | Replace or sharpen drill bit; Select correct mode; Replenish grease |
| Crith / fuaim anabarrach | Loose components; Damaged bit; Internal issue | Check all connections; Replace bit; Contact service center |
| Overheating | Sliotan fionnarachaidh dùinte; Cleachdadh trom fad-ùine | Clean ventilation slots; Allow tool to cool down |
8. Sònrachaidhean Teicnigeach
| Feart | Sònrachadh |
|---|---|
| Modail Àireamh | W125244A |
| Input Voltage | 230-240 V |
| Tricead | 50 Hz |
| Ìre cumhachd cuir a-steach | 1500 W |
| Luas gun luchdachadh | 0-930 rpm ±10% |
| Tricead buaidh | 0-4300 bpm ±10% |
| Feachd Buaidh Singilte | 5.5 j |
| Comas Drileadh (Concrait) | 32 mm |
| Comas Drileadh (Fiodh) | 42 mm |
| Comas Drileadh (Stàilinn) | 13 mm |
| Seòrsa Chuck | SDS-plus |
| Meudan toraidh (L x W x H) | 38.6 x 10.4 x 26.4 cm |
| Cuideam | 8.34 kg |
| Stòr cumhachd | Electric Corded |
| Àireamh nan Gears | 6 (Astar Caochlaideach) |
9. Fiosrachadh mu Bharantais agus Taic
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.