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Vitals Master BK 553avs Black Edition

Photos - Lawn Mower Vitals Master BK 553avs Black Edition
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Outdated Product
Type: grass trimmer; Motor type: petrol; Cutting width (cm): 42; Trimmer blade width (cm): 25.5; Grass ejection: Features: Strap: shoulder strap; Motor power (hp): 1.9; Motor power (W): 1400; Electric starter; Noise level (dB): 110; Weight (kg): 11;
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Vitals Master BK 553avs Black Edition
Engine:petrol
Power:1400 W, 1.9 hp
Cutting system:rotary
Capture width:42 cm
Rod type:straight
Weight:11 kg
All specifications
Specifications Master BK 553avs Black Edition
Main
Typegrass trimmer
Motor typepetrol
Mowing
Cutting width42 cm
Trimmer blade width25.5 cm
Cutting systemrotary
Trimmer design
Motor locationtop
Shaft typestraight
Handle typebike handle
Line diameter2.4 mm
More featuresshoulder strap
In box
Nozzles2-tooth blade
spool of line
saw blade
Motor
ICE type2-stroke
Engine size52 cm³
Motor power1.9 hp
Motor power1400 W
Fuel tank volume1.1 L
Electric starter
General
Deck materialplastic
Noise level110 dB
Weight11 kg
Added to E-CatalogApril 2020
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vitals 2026 - new arrivals, bestsellers, and the most relevant models Vitals.
An interesting, unique scythe, which is why I like it. I recommend everyone to purchase it.
13 May 2023 
Great mower, I really like it. It's been working for the 4th season, mowing my private lot, approximately 400 square meters. During the season, I spent a maximum of 15 liters of fuel. It consumes on average about 500 ml in 40 minutes, depending on the load, approximately 0.72 L/hr. By the end of the 3rd season, the gifted lubricant ran out, so I bought Stihl's green mineral one, and with it, the cylinder-piston group works even better. I also bought a saw attachment and used it to cut down an entire apple tree, powerful! Nothing broke. Over time, the throttle lever on the carburetor started sticking due to dirt, so I cleaned and lubed it. Cracks appeared on the rubber inserts of the anti-vibration system. I broke one bobbin, and from washing replaced the wire because it rusted in the cover. I replaced the paper filter. With experience, I started recognizing signs of overheating, like a distinctive change in the exhaust smell and a noticeable burnt oil or gasket smell. But I never actually overheated it. So you need to stay alert. Don't put more than 3 mm line in the bobbin! I tried a 4 mm square line – poor thing couldn't spin it, and as for mowing, it's a torture for both the mower and the user. You can only mow with a 4 mm line using a flat metal "spider" attachment.
1. Equipment. And now, even though prices have increased by 1.5 times, the equipment has become even better, respect to Vitals
2. The overall quality, high-quality branded components
3. Reliability
4. Design
5. Assembly
6. Service
7. Power
8. 28mm shaft, 8mm rod with 9 splines
9. Detachable bell
10. Accelerator adjustment with a lock, so you don't have to hold the trigger
11. Easy start starter
12. Paper air filter like in cars
13. Lubricated gearbox and shaft from production
14. Promotions, 1L of oil was a gift, free delivery
15. Convenience
16. Backpack-type holder
17. Anti-vibration system
18. Several holes for vest attachment for better balancing of the scythe
19. Quick release of the scythe from the vest
20. Excellent reels
21. Slightly nicer, more voluminous low-end exhaust than most scythes :D
22. Lever on the gearbox that locks the gear, very convenient
23. Standard metal guard-support for the fuel tank
24. Quick-release protective cover
25. Price/Quality
All possible drawbacks:
1. Weight, 12kg, not for everyone. It's okay for me.
2. Quite loud, after all, it's 52cc.
3. If you like mowing at maximum speed, not a good option, go for 43cc. In my opinion, it's more low-end, torque-driven. Comfortable to work at medium speeds.
4. Unique paper filter, no substitutes fit, you have to order from the officials or improvise with some kind of foam.
5. Protective cover height is not adjustable, but it's not needed for safety.
6. Difficult and inconvenient to detach the blade from the cover with a bar for mowing with blades.
7. Possibly high fuel consumption, but I haven't compared it to others.
8. Heats up quite quickly, especially in heat with a line more than 3mm and heavy grass. Comfortable to work with 500ml of fuel (30-40 min) and take a 10 min break.
9. Tank has two mounts. There's a risk they might crack. Added extra support with pieces of rubber hoses.
10. Didn't like the 40-tooth disc. Got dull quickly, carbide tips fly off, can't be sharpened. Doesn't cut young tree brush over 2cm, especially dry ones. Can only be used to start a campfire with this disc) Although it's meant for mowing grass for animals, so I used it inappropriately.
11. The backpack holder adjustment doesn't stay secure, straps slide. Solved the problem with regular pins.
Kiper Vitaliyuse Vitals Master BK 553avs Black Edition more than year
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