Sep. 01, 2021
Contact us to discuss your requirements of Portable Valve Grinding Machine. Our experienced sales team can help you identify the options that best suit your needs.
Portable Gate Valve Grinding Machine
The portable valve grinding machine has brought a lot of convenience to field maintenance. However, are you using the portable valve grinding machine correctly? This article lists four points of caution during the use of the portable valve grinding machine.
1. Before starting the motor, the grinding disc should be placed against the grinding surface, but the pressure should not be too high, and the grinding disc should be rotated by hand first to listen to any abnormalities.
2. Before working, the grinding disc should be slightly attached to the surface to be ground.
3. Before grinding, the high point of the damaged part of the ground surface should be repaired to avoid hitting the grinding disc and changing the grinding angle.
4. The grinding disc should be cleaned of dirt before applying abrasive paper.
M-300C Portable Gate Valve Grinding Machine
The portable valve grinding machine is a new generation product developed to adapt to the field maintenance of small gate valves with open gear. It has the advantages of reducing labor intensity, improving work efficiency, and reducing maintenance costs. The grinding discs of different diameters can be customized according to customer requirements. The grinding and grinding effect can be easily checked by using random supporting tools. The retractable driveshaft makes it possible to use it for valves of different depths. It can repair the leaking valves online, which greatly improves the working efficiency. Widely used in petroleum, chemical, steel mills, power plants, and other enterprises.
Portable valve grinding machine with small head size, especially suitable for small gate valves with small grinding space (seat opening gear). Small volume. Lightweight, easy to carry. Simple installation, the product is combined structure, easy to disassemble. Easy to operate. Valve seat and spool can be ground. High grinding efficiency and good quality. Adopting advanced grinding material, the grinding efficiency is 10-30 times of manual grinding, which can make the contact area reach more than 95%. The high precision grinding quality makes the contact surface up to the level of new valves. Suitable for field repair in a complex environment, field repair eliminates the whole disassembly of the valve.
We are a portable valve grinding machine supplier, please feel free to contact us if you need them!
What are the advantages of using a portable line boring machine?
The introduction of portable line boring machines has fundamentally changed the repair industry. Let’s discover together the advantages of an innovation that is still little-known on the global market.
The portable line boring machines grew out of the idea of introducing a portable machine tool capable of performing grinding operations on worn bores directly on the job site by avoiding to dismantle the machines to be repaired. This innovation has brought multiple benefits to mechanics in the industry. Let us discover them together
For more information, please visit Valve Pressure Test Bed.
1 - Time saving
Before the introduction of the portable line borers, the workpiece to be repaired had to be dismantled and transported to the next workshop. In terms of time saving, this type of equipment has caused a real revolution. Let's think of repairs in sectors such as oil & gas, shipbuilding or power generation plants that are usually located far away from repair centres. Machining with portable boring equipment allowed operators to bring the line boring machine on site without the need to transport the workpiece to be repaired, even in extreme conditions.
2 - Cost saving
The second advantage is the cost saving. On-site machining significantly reduces the machine's downtime, keeping it out of service for the shortest possible time without negatively affecting productivity.
Without having to transport the machine to the workshop, and without having to dismantle and assemble the workpiece, significant cost savings are achieved. In addition, there is a reduction in transport costs, which would have resulted from moving the workpiece to the next workshop.
3 - Professional and high-quality repairs
The third advantage is the possibility to offer professional and high quality repairs at any place. While in the, past, a visit to a mechanical workshop was necessary to obtain precise machining operations, today, thanks to the high precision of the portable line borers, the operator can carry out professional repairs with the utmost ease. For example, machining with the Supercombinata series gives an excellent result in terms of dimensional accuracy (tolerance H7) and geometric precision with roughness in the range of 0.8 - 3.2 µm.
A customized solution
The Supercombinata portable line boring machines have been developed to offer a tailor-made solution to all companies that require precise and professional repair in the shortest time possible. Elsa machines have been successfully used for over 25 years by our customers in a wide range of industries: wind energy, railways, hydroelectric, earthmoving, marine, nuclear, oil & gas.
Most common applications
The Supercombinata series unscrewing machines are used on all installations and industrial machines where there are bores to be repaired:
Elsa can help you expand your business and become a successful company. Choose the portable line boring machine that suits your needs best, visit our website and find out more.
Bonifacio Monti, Mechanical Engineer
For more Portable Lapping Machineinformation, please contact us. We will provide professional answers.