Product Details
High Reach Hydraulic Breaker Attachment 4 Side Blade Low Noise 2250
KN Force
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.
Description:
- 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 demolition shear,both the main-body and jaws are made from
hardox450.
- We use boring machine adjust the precision after welding,to avoid
the big tolerance leaded by welding
- stress
- The 2pcs jaws is made from 50mm thick hardox450 steel,much more
longer life than cast jaw.
- The blade of this demolition shear,can cut 30mm-diameter steel
rod,can cut 20mm-thick steel sheet.
- Blade is 2pcs 4-side blade,so have a much more longer life
- Hydraulic oil cylinder is equipped with a protective cover to
obstruct the splash of concrete and steel debris
- The grease injection nipples have cover protected,won’t be damaged
in rough demolition work
- We have test this products many years,it’s high
performance,durable,convenient to operate, it’s a proven technology.
Specification:
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 | Hardox450 |
Blade | 2pcs 4 side blade |
Application:
1. Primary demolition work
2. Second demolition work
3. Crush concrete block and push the steel out of concrete
4. meet the requirements of environmental protection, Suitable for
city and high-tech zone demolition project.

Company Profile
Dongguan Hyking Machinery Co., Ltd.
Dongguan Hyking 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.
Hyking Machinery specializes in non-standard customized services.
Customized products are suitable for all brands of excavators:
Carter CAT, Komatsu PC, Hitachi ZX (EX), Kobelco SK, Hyundai R,
Liebherr, Kato HD, Daewoo (Doosan) DH, Sumitomo SH, Case, Volvo EC,
Sany, Xugong, Yuchai, Liugong, Xiagong, Longgong, Luxide, Shanzhong
and so on.
"Excellence, craftsmanship" is our belief. Based on customer
feedback and field visits by technicians, we continuously improve
and perfect products to provide customers with the most perfect
service.