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VIPER CRUSHING BUCKETS • Made in Finland by Ajutech Oy• OEM brands available• Product range includes two basic models of crushing buckets and multiple variations

VPCH-21 and VPCV-22• VP = Viper• C = Crusher• H = Horizontal drum, V = Vertical drum• 2 = Number of Hydraulic Motors (first number)• 1, 2 = number of rotating drums (second number)

• Base machine excavator size > 20 ton (VPCH-21)• Base machine excavator size > 25 ton (VPCV-22)• Fragmentation 60-150 mm

• Crushing CONCRETE, asphalt, red/concrete tiles, solid wood, limestone, claystone, oil shale…

• Patented product

03.05.2023

VIPER CRUSHING BUCKETS

Typical applications• Crushing concrete in demolition worksites, crushing construction waste:

concrete, hard asphalt, concrete/red tiles, limestone/sandstone/claystone/oil shale, wood and other hard demolition materials. Steel bars just go through without effecting the capacity

Viper VPCH-21 crushing demolition waste Viper VPCV-22 crushing concrete blocks

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VIPER CRUSHING BUCKETSViper crushing buckets benefitsStructural Strength

• Viper buckets are manufactured using 100 % wear steel (Hardox HB 400/500) • Example VPCH-21 (2500 kg) vs. competitor (3950 kg); VPCV-22 (3100 kg) vs.

competitor (5750 kg)• 53 - 81% lighter bucket weight resulting in less dead weight and more crushing

material weight /production per bucket, fuel savings, capacity improvement• 13 - 31% larger bucket volume compared to jaw crushing buckets (VPCH-21: 1,3

m3 compared to 1,0 m3 (typical jaw crushing bucket). VPCV-22: 1,7 m3 compared to 1,5 m3 (typical jaw crushing bucket). Improved productivity and ability to crush larger objects

Power Line Strength• Patented design using slow rotating crushing drums• Hydraulic motors inside of the drums, fully protected of damages

Flexibility and ease of use• Bolted coupling, easy to change couplings• One man operated easy and light to move to various job sites• No daily maintenance like competition• Affordable easy to change crushing teeth (hardox) or hard metal buttons,

available locally world-wide

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VIPER SCRUSHING BUCKETSViper crushing buckets benefitsIncreased productivity

• Compared to jaw crushing buckets the capacity of Viper crushing bucket with same fragmentation is app twice as much

• Steel bars do not cause jamming (clock and anti-clock rotation)• The Viper crushing bucket opening is large allowing crushing large objects

(Viper VPCH-21; 1500 x 1350 mm compared typical jaw crusher 950 x 520 mm and VPCV-22; 1750 x 1450 mm compared typical jaw crusher 1250 x 560 mm)

Increased safety• Slow rotating drums not causing similar danger/risk of flying particles as fast

moving jaw crushers bucketsExtra attachments

• Bucket teeth, hard rock type• Hard metal cutting teeth• Dust suppression system to eliminate dust in populated areas• Magnet to separate the iron from waste material• Bottom grid to VPCH-21 to adjust the seamless fragmentation size min 0-60

mm

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VIPER CRUSHING BUCKETS

Viper crushing buckets benefits summary

New patented technologyStructure Strength – less weight – more volume - more productionPower line Strength – oversized components – durability - powerNo daily maintenance – no time wasted in maintenance – trouble free operationIncreased capacity and durability using patented rotating drum technologyMSRP (Price) benefit Viper is 20 - 35% more affordable compared to jaw crushers

Result:Up to 100% more capacity compared to conventional jaw crusher bucketsUp to 50% lighter than jaw crusher buckets - fuel savings – ability to crush large particlesOversized components ensure smooth, long life operation

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100% wear steel (hardox) making the bucket lighter, large opening to crush large concrete blocks

Bolted, easy-to-change bolted hardox (or alternatively hard metal buttons) crushing teeth, available world-wide. Patented structure

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Bolted crushing counter teeth – easy to change / hard metal weld

Adjustable bottom grid is extra attachment allowing seamless fragmentation 0-60/150 mm

Alternatively hard metal button crushing teeth

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Viper VPCV-22 crushing claystone Viper VPCH-21 crushing concrete

Please also see video clips Viper in action crushing concrete:https://www.youtube.com/channel/UC1XpE74Pw1r8YQHvlwJ_gQwhttps://www.youtube.com/channel/UCQjBk1MjErsl_ZiKtCKW-Dg