Chinese Factory Cost-effective Hydraulic Excavator Breaker CTHB70
1. Factory Introduction:
Yakai Precision Machinery is a trading company that mainly exports hydraulic breaker hammer and other excavator attachments in China, founded in 2013.
Since the found year, we focus on exporting hydraulic attachments. We have been running our factory for more than 10 years with the professional experience. Yakai can export many other products and help our customers source most kinds of products in China, not only limited to excavator attachments.
Our main products are Hydraulic Breaker Hammer, Quick Hitch, Auger Drill, Hydraulic Plate Compactor, Hydraulic Grapple, etc. can be widlely mounted on excavators, skid steer loaders, backhoe loaders, and other hydraulic machines.
We always hold the service tenet of Client first, Quality first in our mind, and are strict with the Quality inspection process.
Yakai Welcome Your Visit!
2.Yakai Hydraulic Breaker Application
a. Mining: mountain opening, mining, grid screen crushing, secondary crushing
b. Metallurgy: ladle, slag cleaning, furnace dismantling, equipment foundation dismantling
c. Railway: mountain driving, tunnel excavation, road and bridge demolition, roadbed consolidation
d. Highway: highway repair, cement pavement crushing, foundation excavation
e. Municipal gardens: concrete crushing, water, electricity, gas engineering construction, old city renovation
f. Construction: Demolition of old buildings, broken reinforced concrete
g. Ships: hull removal of mussels and rust
h. Others: ice breaking, frozen soil breaking, sand vibrating
3.How to Choose the Breaker Hammer According to Your Excavator
| Excavator (loader)weight | Excavator (loader)Brand | Suit breaker model | Chisel diameter |
| 0.8-2.5Ton | Any Brand | CTHB10 | 40mm |
| 1.2-3Ton | Any Brand | CTHB20 | 45mm |
| 2.5-4.5Ton | Any Brand | CTHB30 | 53mm |
| 4-7Ton | Any Brand | CTHB40 | 68mm |
| 6-9Ton | Any Brand | CTHB43 | 75mm |
| 7-14Ton | Any Brand | CTHB45 | 85mm |
| 10-15Ton | Any Brand | CTHB50 | 100mm |
| 18-26Ton | Any Brand | CTHB81 | 140mm |
| 28-35Ton | Any Brand | CTHB121 | 155mm |
| 30-45Ton | Any Brand | CTHB131 | 165mm |
| 30-50Ton | Any Brand | CTHB140 | 165mm |
| 35-45Ton | Any Brand | CTHB151 | 175mm |
| 40-55Ton | Any Brand | CTHB151F | 175mm |
| 45-55Ton | Any Brand | CTHB190 | 190mm |
4. All Types of Breaker Hammer
Box Type Hydraulic Breaker Hammer
Side Type Hydraulic Breaker Hammer
Top Type Hydraulic Breaker Hammer
Furukawa Series Hydraulic Breaker Hammer
Skid Steer Type Hydraulic Breaker Hammer
5.Hydraulic Breaker Hammer Structure
a. Cylinder
b. Valve Assembly
Easy maintenance and prevent cylinder from deforming.
c. Piston
Piston moves, hits the chisel, so kinetic energy of piston’s motion is converted to breakers’ impact power.
d. Front Head
Front head supports the whole breaker.
e. Chisel Pin
f. Chisel Bush
g. Chisel
Special super heat treatment. Moil point, blunt, and wedge chisel optional.
6.The Accessories for One Set of Breaker Hammer
1) Chisel × 2 pcs
2) Hydraulic oil Hose × 2 pcs
3) General Tool with Tool Box × 1 set
4) Manual Book in English × 1 pc
5) Nitrogen Gas Charging Kit with Hose & Gas Cylinder × 1 set
7. Other Hot Sale Products
