Long Reach Boom and Arm for Hitachi Zx350 Excavator

Description:

1, Our company established on years 2006, we have over 10 years experience in designing and customize the long reach boom for all brand excavators.

2, Applicable for all the excavator model,OEM service is also available.

3, Advanced manufacturing process, Technique is in the line with global standards.

4, We can customize this long boom for your ZX350 excavator, we have all the installation dimensions of this machine.

5, The long reach boom include lubricant pipe system, hydraulic system, 1 counter weight with 2.5ton, 1 bucket with 0.6cbm, 1 bucket cylinder, 1 linkage, 6 pins and 4 hoses.

6, Stick cylinder of the long boom use your original stick cylinder, but if you need we prepare the stick cylinder for you, also no problem, we can make it.

7, If you need, we can add extra pipeline for you, to suit some extra application.

8, Our welding was by maual. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is golden standard for protective gas.

9, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Weldox also optional to suit to your application. Pin's material is 42CrMo4.

10.Some parts can be consolidated  using thicker plate or overlapping another plate  for heavy-duty application. 

11, Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.

12, For all base,joint and other main structure of the long boom, we use boring machine adjust the precision after welding, to avoid the welding-stress leading to big tolerance.

13, The manufacture time about 15 days. Warranty time 6 month after installation.

14, We will also supply parts list for the long reach boom, so it's easy for Maintenance and after-sales service.

Specifications:
       

Applications:

1. Dredging river and sea

2. All kinds of construction need long reach excavator.

3. This long reach boom of ZX350 was exported to Australia.

Marine Bollard consists of shell, bolt, nut, washer, anchor plates and columns heart filler. The material of bollards are mainly casting steel, casting iron. Its nominal specification ranges from 50KN to 2000KN. According to utility cent, have the common Mooring Bollard, mooring bollard, storm trial mooring bollard, etc.Marine bollard is designed and shaped according to berthing capacity, wharf structure to meet the safety and convenience for vessels` away from the dock, mooring, shifting berth, turning around. Common specifications are 150KN, 50KN, 250KN, 350KN, 450KN, 550KN, 650KN, 750KN, 1000KN, 1500KN,, 2000KN, etc..

Photo of our Mooring Bollard:

Applications
Bollards are found at container and passenger ship terminals, general cargo and Ro-Ro docks and all other types of port facility.
Technologies
The cast metal bollard is fastened to the dock with very long bolts. It can be made of steel, iron or gray iron, each with its own characteristics.
How to choose
Both steel and iron models are strong and durable, though steel is more subject to corrosion. Gray iron is the least expensive and resists corrosion very well, but is weaker and less durable than the other materials

Our Technology and Quality:
Offering our client best possible and most sustainable solutions to their requirement. Production procedure
Step1: Drawing and technical requirement analysis, production lofting;
Step2: Material cutting, trimming, groove, cleaning, bending, rolling, dimension & NDT inspection
Step3: From part assemble to whole assemble with accurate template and platform, dimension & NDT inspection, welding, dimension & NDT inspection;
Step3: Casting, forging, stamping, machining if necessary
Step4: Final dimension & NDT inspection;
Step5: Surface treatment;
Step6: Package, Loading and Lashing when delivery;bollard

Quality management
UniSite have a perfect managing system and quality control system which from initial work.  
ISO9001-2008/CCS; BV manufacturer capability qualification.
Taken part in the CHINA DREDGING ASSOCIATION
Quality, health, safety and environment (QHSE) 
Production guidelines
In-house safety training to our staff
Checking all the production equipment periodically
Preventing pollution, accidents and health hazards, auditing

Mooring Bollard

Mooring Bollard,Pipe Bollard,Ship Bollard,Marine Bollard

Unisite Group Ltd. , https://www.shipsparts.nl