Air Hand Held Sandblaster Gun Gravity Feed Sand Blaster Nozzle/Sandblasting Gun

Product Description

Air Hand Held SandBlaster Gun Gravity Feed Sand Blaster nozzle

Application:

JD SG4-2  series pipeline in wall sandblaster is a special device supporting the use cost sandblasting equipment to clean the pipeline in wall. It can be used in manual work, also in automatic work if equipped with other devices. Applicable for the pretreatment before coating for pipeline inner wall within the inner diameter range 250mm-450mm in the oil, chemical, ship, etc. industries.


Technical data sheet 
 

Internal Pipe Sandblasting Gun
Model	JDSG-4-2
Fuel	Electric
Use	Container / Bottle Cleaning
Cleaning Process	Abrasive
Cleaning Type	High pressure cleaner
Applicable Industries	Manufacturing Plant, Machinery Repair Shops, Retail, Construction works, Energy & Mining
Outer Machine Dimension	200X500mm
Max. Abrasive Size	2mm
Air Consumption	6 m3/min
Suitable Pipeline Inner Wall Dia	250mm-450mm
Working Pressure	0.5-0.8mpa
Weight(kg)	10
Material	Tungsten Carbide/Boron Carbide
Features introduced	Processing 250-450mm pipes, Small and light, with anti-sand design of loose sand head, can be 360-degree sand blasting treatment, fast cleaning speed, there are two large and small brackets

Feature:

1.JDSG4-2 Sandblaster is commonly used as a supporting tool for other bigger sandblasting equipment to clean the inner wall of pipeline, and it could be operated manually or automatically.
2.The working principle of JD SG4-2 is changing the shooting angle of the abrasive stream by using a cone shape blasting head or rotary blasting head to cleaning the inner wall of pipeline. The structure is simple and easy for maintenance.
3.The major parts use the imported  material, largely extending the machine lifetime and lowering down the use costs for customers.
4.Thecleanness level reaches Sa2.5-Sa3.



Operating principle:

When cleaning the inner wall of the pipe, it is necessary to configure a pressure feeding sandblasting machine and an air
compressor with enough air volume. The sandblasting hose of the sandblasting machine is connected with the inner wall cleaner of the pipe, and the manager is pushed into the top of the pipe to clean the work. 
The equipment is the use of sand blasting machine pressure sent out of the air abrasive mixed flow, spray to the pipe inner wall cleaner cone nozzle, so that the abrasive guide to form a cone shape diffusion, so as to impact the pipe inner wall, to achieve the purpose of pipe inner wall cleaning.

Remark:
1.JD SG4-2 series is a special supporting device for JD pressure sandblasting machine. 
2. Adjust the degree of tightness of outer joint can in a way adjust the spinning speed of spinning nozzle holder. And the speed should be controlled within 30~500r/min.
3.If spinning nozzle holder stops spinning or spinning too slowly, it may be because of under pressure, too tight outer joint, stuck bearings or jamed nozzle. Stop the machine, and then adjust and check. 
4.Before working,pipeline in wall sandblaster should be put in the in wall from one side to another, and dry pressed air must be inlet. When working, blasting pipe should be pulled out slowly to make it get out at a constant speed. If the cleaning quality can't meet the requirements, work again to get the satisfactory effect.
5.If the abrasives are blocked and can not be sprayed out, it should be closed down first and exhaust, then have a check. 6). Quick-wear parts should be checked regularly,they should be replaced timely if worn, or they would have a bad influence on the efficiency and the blasting quality,and maybe Exhaust bring accidents

Delivery

Company Introduction

Jinan Junda Industrial Technology Co.,Ltd has provided sandblasting abrasives and sand blasting equipment,
spray paint&coating equipment for Sand Blasting, Surface Preparation and Corrosion Control in many different industries since the 2005's including Oil & Gas, Mining, Structural Steel Fabrication, Water Infrastructure, Marine and Bridge Refurbishment work throughout all over the world with our main hubs in Jinan city, Shandong province, China.
SANDBLASTING EQUIPMENT From sandblasting cabinet, sandblasting pots, sandblasting hoses and nozzles to air conditioner in helmet , spray tips and even work gloves, we offer a complete line of superior products to help professionals stay comfortable and safe .
Our abrasive sandblasting equipment is backed by our quality guarantee and we also offer maintenance, repaid, OEM &ODM to ensure your tools and supplies last longer and stay run.



Company Certificate


FAQ:

1. Are you a factory or trading company?
Jinan Junda Industrial Technology Co.,Ltd, established in 2005, is specialized in the development,manufacture, marketing and service-supplying of abrasives and sand blasting equipment, spare parts & protective tools. With its headquarter in Jinan city, Shandong province, Junda is becoming the leading enterprise in the field of metal surface finishing. 

2. Can you provide ODM or OEM service? 
We have complete lines for design and produce,we do many OEM and ODM service for our customers. 

3. Can you provide samples? 
We can provide paid samples. 

4. What is the lead time for regular orders?
It depends on the order quantity and the season you place the order. The lead time is about 5-15 days. 

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FCA; Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T,L/C,Cash; Language Spoken:English,Chinese

More details, please contact with Anna, we are happy to service for you.
 
whatsup: 0086 15628820220