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Hardox450 PC300-7 Excavator Demolition Attachments

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Hardox450 PC300-7 Excavator Demolition Attachments


Large Image :  Hardox450 PC300-7 Excavator Demolition Attachments

Product Details:
Place of Origin: China
Brand Name: HYKING
Certification: CE,ISO
Model Number: HK-DMB300
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: USD15000
Packaging Details: film
Delivery Time: 30 days
Payment Terms: L/C,T/T
Supply Ability: 10 sets per month
Detailed Product Description
Name: Excavator Demolition Attachments Brand: Hyking
Certification: CE,ISO Main Body Material: Hardox450
Jaw Material: 80mm Thick Hardox450 Weight: 2200 Kg
High Light:

PC300-7 Excavator Demolition Attachments


Hardox450 Excavator Demolition Attachments


PC300-7 Excavator hydraulic shears

PC300-7 Excavator Demolition Attachments Hardox450 Body Material ISO Proved




1. Demolishing buildings

2. Demolition which need lower noise.


Dongguan Haijing Machinery Co., Ltd. is located in Dongguan, Guangdong Province, a famous manufacturing city in China. Has a large number of high-precision processing equipment, such as plasma, CNC flame cutting machine, floor milling machine, large lathe / drilling machine, etc., is one of the domestic large-scale construction machinery parts manufacturers, the main products are: excavator claws, excavator and long arm, Demolition of the arm, shortening of the arm, grasping the wood, etc. The products are sold all over the country and exported to more than 30 countries. They have provided product supporting services for many large-scale projects such as subway construction, hydropower stations, nuclear power plants, municipal projects, river dredging, and tunnel projects





Excavator tonnage 20~40 ton
Self Weight 2200 kg
Max Open 980 mm
Max cutting force 2250 KN
Rotate 360 degree
Oil flow needed for cutting 190~260L/min
Oil flow needed for rotating 20L/min
Main body material Hardox450
Jaw material 80mm thick Hardox450
Blade 2pcs 4 side blade
Rotate motor two stage planetary reducer hydraulic pump




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.

It’s low noise, no vibration, meet the requirements of environmental protection, which are Suitable for city and high-tech zone demolition project.


Our Demoliton crusher shear have follow advantages:

1. Both the main-body and jaws are made from hardox450,structure is high performance

2. The 2pcs jaws is made from 80mm thick hardox450 steel,much more longer life than cast jaw.

3. We use boring machine adjust the precision after welding,to avoid the big tolerance leaded by welding


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.




Hardox450 PC300-7 Excavator Demolition Attachments 0

Contact Details
Dongguan Hyking Machinery Co., Ltd.

Contact Person: Terry Wang

Tel: +8613662847893

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