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DP demolition pulverizer attachments for excavators

BP bulk pulverizer attachments for excavators

Pulverizer attachments for excavators

Our concrete pulverizers are machines that crushes demolished material between one fixed and one moving jaw to reduce the particle size and to separate iron from other material. We have two main categories of pulverizers the bulk pulverizers and the demolition pulverizers.

DP hydraulic concrete pulverizers for excavators

Our DP demolition pulverizers are conceived first and foremost for demolition of concrete and rebar, but also ideally combine the characteristics of a demolition attachment with an excavator material pulverizer.

A demolition pulverizer or crusher is designed to crush the material straight from the wall and to pick up the iron. These attachments are mostly equipped with a hydraulic rotator for easier positioning to a target. It is a particularly good solution for renovations when it is necessary to avoid damage to other structures from collapsing elements or when there’s no room to handle the rubble on a jobsite. Pulverized material is also easier to remove from the building with loaders and conveyors. On a small demolition jobsite it can replace a separate cutter and pulverizer by performing both actions with one bite.

BP concrete pulverizers

Thanks to their angled shape, our BP bulk pulverizers are ideal for secondary demolition and additional reduction of reinforced concrete elements.

A bulk pulverizer or cruncher is designed to pick up demolished material from the pile and herefore many customers don’t need a rotator for it. Without a rotator the machine is lighter for precise movements and shorter to get maximum digging power. The jaws are wide and equipped with teeth to crush the concrete and to hold iron between them to be dropped onto a separate pile. For long iron bars and wires there are short steel cutter blades to cut them.

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Bulk pulverizer BP 1650

Hydraulic bulk pulverizer BP 1650

Carrier weight class ¹	14 - 23 t 30865 - 50700 lb
Service weight	1720 kg 3792 lb
Jaw opening	760 mm 29.9 inch
Jaw depth	550 mm 21.65 inch
Blade length	175 mm 6.9 inch
Cutting force - upper blades	210 t 231.5 short ton
Crushing force, jaw tip	74 t 81.6 short ton
Operating pressure	350 bar 5075 psi
Oil flow	150 - 250 lPmin 39.6 - 66 gpm
Closing cycle	1.9 seconds

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Bulk pulverizer BP 1650 R

Hydraulic bulk pulverizer BP 1650 R (Rotation version)

Carrier weight class ¹	18 - 23 t 39780 - 50700 lb
Service weight	2150 kg 4740 lb
Jaw opening	760 mm 29.9 inch
Jaw depth	550 mm 21.65 inch
Blade length	175 mm 6.9 inch
Cutting force - upper blades	210 t 231.5 short ton
Crushing force, jaw tip	74 t 81.6 short ton
Operating pressure	350 bar 5075 psi
Oil flow	150 - 250 lPmin 39.6 - 66 gpm
Closing cycle	1.9 seconds

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Bulk pulverizer BP 2050

Hydraulic bulk pulverizer BP 2050

Carrier weight class ¹	18 - 27 t 39500 - 59500 lb
Service weight	2090 kg 4600 lb
Jaw opening	875 mm 34.4 inch
Jaw depth	610 mm 24 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	290 t 320 short ton
Crushing force, jaw tip	90 t 99 short ton
Operating pressure	350 bar 5075 psi
Oil flow	150 - 250 lPmin 39.6 - 66 gpm
Closing cycle	2.5 seconds

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Bulk pulverizer BP 2050 R

Hydraulic bulk pulverizer BP 2050 R (Rotation version)

Carrier weight class ¹	22 - 27 t 48500 - 59500 lb
Service weight	2560 kg 5600 lb
Jaw opening	875 mm 34.4 inch
Jaw depth	610 mm 24 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	290 t 320 short ton
Crushing force, jaw tip	90 t 99 short ton
Operating pressure	350 bar 5100 psi
Oil flow	150 - 250 lPmin 39.6 - 66 gpm
Closing cycle	2.5 seconds

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Bulk pulverizer BP 3050

Hydraulic bulk pulverizer BP 3050

Carrier weight class ¹	25 - 40 t 55000 - 88000 lb
Service weight	3100 kg 6800 lb
Jaw opening	1020 mm 40.2 inch
Jaw depth	650 mm 25.6 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	365 t 402 short ton
Crushing force, jaw tip	115 t 127 short ton
Operating pressure	350 bar 5075 psi
Oil flow	250 - 350 lPmin 66 - 92.5 gpm
Closing cycle	2.7 seconds

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Bulk pulverizer BP 3050 R

Hydraulic bulk pulverizer BP 3050 R (Rotation version)

Carrier weight class ¹	30 - 40 t 66000 - 88000 lb
Service weight	3790 kg 8400 lb
Jaw opening	1020 mm 40.2 inch
Jaw depth	650 mm 25.6 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	365 t 402 short ton
Crushing force, jaw tip	115 t 127 short ton
Operating pressure	350 bar 5075 psi
Oil flow	250 - 350 lPmin 66 - 92.5 gpm
Closing cycle	2.7 seconds

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Bulk pulverizer BP 4050

Hydraulic bulk pulverizer BP 4050

Carrier weight class ¹	40 - 55 t 88200 - 121250 lb
Service weight	4102 kg 9044 lb
Jaw opening	1200 mm 47 inch
Jaw depth	860 mm 31 inch
Blade length	240 mm 9.4 inch
Cutting force - upper blades	310 t 342 short ton
Crushing force, jaw tip	131 t 144 short ton
Operating pressure	350 bar 5075 psi
Oil flow	300 - 400 lPmin 105.7 - 793 gpm
Closing cycle	3.3 seconds

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Bulk pulverizer BP 4050 R

Hydraulic bulk pulverizer BP 4050 R (Rotation version)

Carrier weight class ¹	43 - 55 t 94700 - 121250 lb
Service weight	5200 kg 11464 lb
Jaw opening	1200 mm 47 inch
Jaw depth	860 mm 31 inch
Blade length	240 mm 9.4 inch
Cutting force - upper blades	310 t 342 short ton
Crushing force, jaw tip	131 t 144 short ton
Operating pressure	350 bar 5075 psi
Oil flow	300 - 400 lPmin 79.3 - 105.7 gpm
Closing cycle	3.3 seconds

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DP 1820

Hydraulic demolition pulverizer DP 1820

Carrier weight class ¹	15 - 22 t 33000 - 48500 lb
Service weight	1820 kg 4010 lb
Jaw opening	746 mm 29 inch
Jaw depth	720 mm 28 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	227 t 250.0 short ton
Crushing force, jaw tip	71 t 78.0 short ton
Operating pressure	350 bar 5075 psi
Oil flow	140 - 200 lPmin 37 - 52.8 gpm
Closing cycle	1.6 seconds

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DP 2320

Hydraulic demolition pulverizer DP 2320

Carrier weight class ¹	18 - 29 t 39700 - 63900 lb
Service weight	2350 kg 5180 lb
Jaw opening	835 mm 33 inch
Jaw depth	826 mm 33 inch
Blade length	190 mm 7.5 inch
Cutting force - upper blades	280 t 309 short ton
Crushing force, jaw tip	81 t 89 short ton
Operating pressure	350 bar 5075 psi
Oil flow	150 - 250 lPmin 39.6 - 66 gpm
Closing cycle	1.8 seconds

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DP 3220

Hydraulic demolition pulverizer DP 3220

Carrier weight class ¹	26 - 45 t 27300 - 99200 lb
Service weight	3250 kg 7170 lb
Jaw opening	1003 mm 39 inch
Jaw depth	993 mm 39 inch
Blade length	240 mm 9.5 inch
Cutting force - upper blades	389 t 429 short ton
Crushing force, jaw tip	102 t 112 short ton
Operating pressure	350 bar 5075 psi
Oil flow	200 - 300 lPmin 52.8 - 79.3 gpm
Closing cycle	1.9 seconds

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DP 4220

Hydraulic demolition pulverizer DP 4220

Carrier weight class ¹	38 - 57 t 83800 - 125700 lb
Service weight	4220 kg 9300 lb
Jaw opening	1113 mm 44 inch
Jaw depth	1076 mm 42 inch
Blade length	240 mm 9.5 inch
Cutting force - upper blades	500 t 551 short ton
Crushing force, jaw tip	125 t 138 short ton
Operating pressure	350 bar 5075 psi
Oil flow	300 - 400 lPmin 79.3 - 105.7 gpm
Closing cycle	1.6 seconds