hydraulic jack hammer and sb43 hydraulic rock hammer for mini excavator

hydraulic jack hammer and sb43 hydraulic rock hammer for mini excavator

Chisel Diameter (mm) ::

Applicable Excavator Weight(ton)::

6-9

Operating Weight(kg)::

480

Model::

750

MOQ::

Payment::

t/t, western union, money gram,l/c

Delivery time::

7 days after got the advanced payment

Start Port::

qingdao/tianjin/guangdong/shanghai

Certification::

Chisel Diameter (mm) ::

Applicable Excavator Weight(ton)::

6-9

Operating Weight(kg)::

480

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Supplier Info.

Company Name： YanTai JiWei Construction Machinery Equipment Co.,Ltd.

Registration Date： 2009

Country / Region： shandong / China

City： yantai

Main Products： hydraulic breaker,hydraulic hammer,excavator rock breaker

Product Detail

Product Description

Technical data sheet

How to choose suitable hydraulic breaker for your machine, please click here to get help !

Top view

1.  1/2 inch hose, two pcs, with NPT or BSP standard,  can equipped with quick coupler;2. Hose working tempreture: -40℃ to 100 ℃, hose with Metal case protection.

Bracket

1. Pins, material 45#,   heat treatment with tempering.Bolts, material 42CrMo, tempering
Bolts class:  12.9 level
Non-slip  nuts
3. S40 mounting bracket,   European design mounting bracket,  

Bottom plate

1. Bottom plate,  optional: Hardox 400.2.  New design can be selected,  the outbush can be taken outside without open the hammer.
** New Design need confirm when ensure the order!

Product Application

Mining:Mountains,mining,crushing,secondary crushing
Metallurgy,slag cleaning,ladle furnace demolition,demolition equipment foundation body dissatisfied
Railway,tunnel,bridge,mountain down,sbgrade compaction
Highway:highway repair,cement pavement broken.foundation excavation
Municipal gardens:concrete crushing, water,electricity.gas engineering construction,the transformation of the old city
Building: the old building demolition.reinforced concrete broken
The ship hull in mussels ,derusting
Other:ice breaking, breaking the permaforst and Vibrating Sand

Detailed Images

Cylinder Forged

Cylinder: 20CrMo, Forged;Front & Back head: 20CrMo, Forged;
Hardness: HRC 59-62;

Heat Treatment

All raw material  need heat treament, higher hardness, less broken

Forged Bushes

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine

Piston Heat Treatment

SB10-SB50, 40CrNiMoASB60-SB121, GCr15
SB131, SB151, 30G,40G, 616V

Polishing

Polishing tolerance: 0.015mm;Grinding Machine: Import from Korea, and Japan, CNC type
Worker experience: 10years.

Seal kit

Nok brand or Parker brandThe seal kit in hammer is the same tiwh the seal kit in tool box.

Machining

35 uints , CNC machining center  Imported from Korea and Japan.

Inspection.

All Inspection equipments imported from Japan.

Team

Happ work, with woderful team work.

Packing&Shipping

Plastic cloth, Tensile membranes, Packing tape, Steel Belt and Wooden box contribute a wonderful packing procedure. With Plastic and tensile membranes, can prevent breaker rusting when sailing on the sea for long time. Packing tape , steel belt and outside wooden box can protect breakers free from collision.

Company Introduction

Yantai Jiwei Construction Machinery Equipment Co.,Ltd. is one of the largest and most professional hydraulic breaker manufacturers with more than 15 years experience, specialized in manufacturing Hydraulic Breakers, Quick Couplers, Excavator Plate Compactors, Earth Augers and Spare Parts.
Our products have been exported to many countries in the world including India, Saudi Arabia,  South America, Australia, New Zealand, Southeast Asia, USA, Europe, and South Africa etc.

Exhibition Show

Why Choose HMB

 The faith of high quality products is implemented in every step of production process.2.  CNC lathes, horizontal CNC machining center which imported from South Korea. High precision test equipment
from Japan.
11 years  professional manufacturing experience.
Over 30 countries and Regions test,   thousands cients's test. 