Zhengzhou Hanyun Construction Machinery Co.,Ltd 86-177-88159708 hanyun@hydraulicbreakerhammers.com
Demolition 85mm Hydraulic Breaker Jack Hammer HITACHI 7-14T Excavator

Demolition 85mm Hydraulic Breaker Jack Hammer HITACHI 7-14T Excavator

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    demolition hydraulic breaker jack hammer


    85mm hydraulic breaker jack hammer


    HITACHI 7-14T excavator jack hammer

  • Item
    Hydraulic Jack Hammer
  • Chisels Materials
    Forged Cast Steel
  • Breaker Chisels Diameter
    85 Mm
  • Breaker Shell Materials
    High Strength Steel Plate
  • Working Purpose
    Building Demolition And Concrete Breaking
  • Applicable Excavator
    World-famous Brand
  • Applicable Excavator Weight
    7-14 Ton
  • Color
    Yellow, Blue, Red And Other Colors
  • Place of Origin
  • Brand Name
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
    Negotiable price
  • Packaging Details
    plywood box or other exported packages
  • Delivery Time
    3-15working days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    10,000 sets per year

Demolition 85mm Hydraulic Breaker Jack Hammer HITACHI 7-14T Excavator

1 Year Quality Warranty Light Duty Hydraulic Jack Hammer HITACHI 7-14T
(1) How many models of hydraulic jack hammers Hanyun Have?

Hydraulic jack hammers from Hanyun have different models to suit different excavators, loaders, skid steers and


About 14 popular models are produced in Hanyun, customized model also supported

Model Breaker chisel diameter (mm) Applicable excavator weight (T)
HY53 53 1.2-3
HY68 68 2-4
HY75 75 6-9
HY85 85 7-14
HY100 100 11-16
HY120 120 12-18
HY135 135 18-23
HY140 140 19-25
HY155 155 25-30
HY165 165 30-36
HY175 175 36-42
HY185 185 42-48
HY195 195 48-55


(2) How to select one suitable hydraulic jack hammer?

For effective and efficient crushing of rocks, one suitable hydraulic jack hammer must be selected before working.

1. Firstly we have to consider the excavator model and its hydraulic power, because the rock breaker hammer is

customized to suit the excavator;

2. Secondly the excavator working envrionment has to be considered. Rock breaker hammer chisels head types

(flat head, pointed head, conical head, round head)will be selected according to that;

3. Finally good quality rock breaker hammer will be selected for a long service life and less failure rate.

Rock breaker hammers made by Hanyun will be a great choice with good reputation from customers


(3) Main Technical Parameters on hydraulic jack hammer

Model HY75 HY85 HY100 HY120
Breaker shell weight (KGS) 200 400 450 500
Total weight(KG) 345 493 736 1374
Size (MM) 1140*370*740 1270*370*800 1340*430*970 1475*530*1000
Driving oil pressure (KG/CM2) 120-150 130-160 150-170 150-170
Hydraulic oil flow (L/MIN) 50-90 60-100 80-110 90-120
Striking frequency (BPM) 400-800 400-800 350-700 350-650
Soft hose diameter (INCH) 1/2 3/4 3/4 3/4
Drill rod diameter (MM) 75 85 100 120
Drill rod weight (KG) 22 48 50 120
Applicable carrier weight (T) 6-9 7-14 11-16 12-18


Demolition 85mm Hydraulic Breaker Jack Hammer HITACHI 7-14T Excavator 0


(4) Hanyun History

20 years ago, there had not one company called HANYUN in China

There just had one small street store for selling hydraulic hammers and other excavator attachments from other factories.

And totally 3 employees there, including the boss.


10 years ago, our boss established one company called Hanyun Construction Machinery Co., Ltd, which is one direct factory for manufacturing hydraulic hammers and breaker chisels, with 85 workers.

Till today, at the end of 2021, HANYUN already have 3 factories with total employees 210, one factory for fabricating hydraulic hammer shells, one for breaker chisels and the other one for chisels cylinders. And the output and sales volume ranks top 3 in China market.


Why Hanyun could grow up from one small store to one professional group company?

The answer is:

  • Customers are willing to trust Hanyun and to give valuable advice, positive or negative;
  • Hanyun people are very happy to accept criticism and keep improving our products quality;
  • Cherish trust from customers and do better.

Trust is extremely expensive. In the coming future, Hanyun will work harder to feedback more to our customers.

Demolition 85mm Hydraulic Breaker Jack Hammer HITACHI 7-14T Excavator 1