Head to head
Bosch Professional GBH 2-28 F vs Compair C105-14
The Bosch Professional GBH 2-28 F is a corded sds-plus rotary hammer for drilling and light chiselling. The Compair C105-14 is a towable diesel air compressor.
Last reviewed 13 September 2026
Specifications side by side
| Bosch Professional GBH 2-28 F | Compair C105-14 | |
|---|---|---|
| Weight | 3.1 kg | 2090kg (braked, adjustable towbar) or 2036kg (braked, straight towbar) |
| Power input | 880 W | - |
| Impact energy | 3.2 J | - |
| No-load speed | 0-900 rpm | - |
| Impact rate | 0-4000 bpm | - |
| Chuck | SDS-plus | - |
| Free air delivery | - | 10.6 m3/min (375cfm) |
| Working pressure | - | 14 bar (204psi) |
| Engine | - | Deutz BF4M1013EC, 111kW |
| Fuel tank | - | 210 litres |
Sources: Bosch Professional GBH 2-28 F, Compair C105-14. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GBH 2-28 F if...
The GBH 2-28 F is a long-running corded SDS-plus hammer that hire desks and merchants keep in stock as a dependable, easily serviced drill for concrete and masonry. It suits users who want a mains tool that never needs charging over a cordless equivalent.
Full GBH 2-28 F specifications →Buy or hire the C105-14 if...
A high-pressure, towable diesel compressor built for breaker tools, sandblasting and other high-pressure air work on construction sites, rather than the lower-pressure compressors used for general tool hire.
Listed by
- V Plant Sales - Bridgnorth, Acton Round
Common questions
What is the difference between the Bosch Professional GBH 2-28 F and the Compair C105-14?
The Bosch Professional GBH 2-28 F is a corded SDS-plus rotary hammer for drilling and light chiselling; the Compair C105-14 is a towable diesel air compressor.
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