Head to head
Crypton Class VII Roller Brake Tester vs Twin Busch TW242PE
The Crypton Class VII Roller Brake Tester is a mot-approved roller brake tester for heavier vehicles. The Twin Busch TW242PE is a 4.2 tonne two-post vehicle lift, profi line, 3-phase.
Last reviewed 13 September 2026
Specifications side by side
| Crypton Class VII Roller Brake Tester | Twin Busch TW242PE | |
|---|---|---|
| Supply | 400V 3-phase, 25A fuse | 400V 3-phase, 16A type C fuse |
| Max axle weight | 4000 kg | - |
| Max brake force per wheel | 1250 kgf | - |
| Test speed | 2.62 km/h | - |
| Roller diameter | 200 mm | - |
| Roller length | 1000 mm | - |
| Axle width range | 800-2200 mm | - |
| Max control box distance | 12 m from rollers | - |
| Warranty | 3 years | - |
| Lifting capacity | - | 4200 kg |
| Lifting height | - | 1900 mm (1960 mm pad extended, 2060 mm with adapter) |
| Lift/lower time | - | approx. 45 / 30 seconds |
| Motor power | - | 2.2 kW |
| Width between posts | - | 2850 mm |
| Max vehicle width | - | 2574 mm |
| Weight | - | 650 kg |
Sources: Crypton Class VII Roller Brake Tester, Twin Busch TW242PE. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Class VII Roller Brake Tester if...
A Class VII MOT roller brake tester with a higher 1250 kgf brake force per wheel and longer 1000mm rollers than the Class IV unit, for heavier vehicles at MOT. It tests at a slower 2.62 km/h and shares the same 3-phase supply and 3 year warranty. Suits a garage testing larger vans and light commercials alongside cars.
Full Class VII Roller Brake Tester specifications →Buy or hire the TW242PE if...
A 4.2 tonne two-post lift on a 400V 3-phase supply, sized for cars and light vans up to about 2.57 metres wide. It raises to 1900mm in around 45 seconds, with height-adjustable dual-stage turntables and automatic safety locking. Suits a garage bay already wired for 3-phase power.
Full TW242PE specifications →Common questions
What is the difference between the Crypton Class VII Roller Brake Tester and the Twin Busch TW242PE?
The Crypton Class VII Roller Brake Tester is a mOT-approved roller brake tester for heavier vehicles; the Twin Busch TW242PE is a 4.2 tonne two-post vehicle lift, Profi Line, 3-phase.
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