Dongguan Haide Machinery Co., Ltd
Dongguan Haide Machinery Co., Ltd Excavator Attachments & Long reach boom and Logistics equipments supplier
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Excavator Crusher Hydraulic Demolition Shears Excavator Pulveriser
Description:
Demolition shear is our new products,we use 3 years testing,improving,and now is a proven technology products.
We can customize all kinds of demolition shears for all kinds of excavators.
Hydraulic demolition shears also called demolition crusher,multi-processor,etc.
It’s composed with main body, hydraulic cylinder, movable jaw .The external hydraulic
system offer hydraulic pressure for the hydraulic cylinder to make the two movable
jaws open and close to achieve the effect of crushing concreted walls.Mainly function
is for both primary and secondary demolition work.
Our Demoliton crusher shear have follow advantages:
1. The 2pcs jaws is made from 80mm thick hardox450 steel,much more longer life than cast jaw.
2. We use boring machine adjust the precision after welding,to avoid the big tolerance leaded by welding
stress.
3. Both the main-body and jaws are made from hardox450,structure is high performance
4. Blade is 2pcs 4-side blade,so have a much more longer life
5. The blade of this demolition shear,can cut 30mm-diameter steel rod,can cut 30mm-thick steel sheet.
6. Rotate motor is two stage planetary reducer hydraulic pump,much more higher rotate speed,better than worm gear pump.
7. Hydraulic oil cylinder is equipped with a protective cover to obstruct the splash of concrete and steel
debris.
8. The grease injection nipples have cover protected,won’t be damaged in rough demolition work.
Application:
1. Demolishing brick concrete buildings.
2. Demolishing steel concrete buildings.
3. Pull rebar out of concrete for recycling business.
Specification:
Specification of our series products of Demolition shears:
|
Model |
HD-YYJ150 |
HD-YYJ200 |
HD-YYJ300 |
|
Excavator tonnage(ton) |
20~22 |
22~30 |
30~36 |
|
Self weight (KG) |
1550 |
2200 |
2800 |
|
Max Open(mm) |
820 |
980 |
1120 |
|
Max cutting force(KN) |
1850 |
2250 |
2400 |
|
Max cutting pressure(M Pa) |
32 |
32 |
32 |
|
Cutting flow(L/min) |
160~230 |
190~260 |
200~300 |
|
Rotate function |
360 degree |
360 degree |
360 degree |
|
Max rotate flow(L/min) |
20 |
20 |
20 |