Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Q1. What does the PURROS Hydro Speed Regulator do?
The PURROS Hydro Speed Regulator adjusts the cutting feed rate by using an air cylinder.
The appropriate cutting feed rate is determined by the diameter of the object being cut and the workpiece materials.
Q2. What is the difference between the RB and R-A models?
RB-○○○○model／Spring return type
This is better suited for normal drilling processing.
In this type, the piston rod returns automatically in an unloaded state.
R-○○○○A model ／Air return type／Step feed type
This is better suited for deep hole processing.
The piston rod doesn’t return automatically and keeps its position even when unloaded. The piston rod returns by a supply of air. In deep hole processing, the drill must be withdrawn from the work hole, and then chips must be removed and the oil supply to the work hole must be cut off. (Step feeding)
Because the air return type has a mechanism that keeps the rod in its present position until air is supplied, a quick feeding up to original cutting position is possible even after quick feeding up to the return end for removing chips. (It is recommended that the air supply returning the rod be controlled by the forward end and return end signals (AND).) Step feeding is possible by using a MCB-1 model step controller.
Tags: PURROS Hydro Speed Regulator Spring Return Type Air Return Type Step Feed Type
The role and application of the speed reducer
Speed reducer is a kind of dynamic conveys mechanism, using the gear speed converter, the motor's rotary number deceleration to want rotary number, and get a larger torque.
Speed reducer is a relatively sophisticated machinery, the use of its purpose is to slow down, at the same time improve the output torque, torque output ratio according to the motor output multiply reduction ratio, but pay attention to cannot beyond the rated torque of speed reducer; Slow down at the same time reduce the load moment of inertia,...
Tags: Speed reducer introduction Speed reducer function Speed reducer and frequency converter distinguish Frequency converter Speed reducer application Power head speed reducer China power head manufacturer
The role of inverter in tapping machine
Inverter is the application of frequency conversion technology and microelectronics technology, by changing the motor working way of power frequency to control the power of ac motor control device. Inverter is a kind of electric energy control device, it is the use of power semiconductor devices the on-off function of the power frequency power conversion to another frequency, can realize the ac asynchronous motor soft start, frequency control of motor speed, improve the operation accuracy, change power factor, over-current, over-voltage, overload protection, etc. With t...
Tags: Inverter in the role of tapping machine Inverter introduction Inverter advantage Inverter application Inverter protect tapping machine Superior quality inverter High quality tapping machine
Drilling machine of the compressor
Compressor, low pressure gas promote to high pressure for driven fluid machinery. Is the heart of the refrigeration system, it from the suction intake of the low temperature low pressure refrigerant gas, through the motor run a piston to compress, the exhaust pipes to the high temperature and high pressure refrigerant gas, refrigeration cycle to provide power, so as to realize compression – condensation - inflation - evaporation (heat) refrigeration cycle.
Compressor can be divided into piston compressor, screw compressor, centrifugal compressor, etc.
<...Tags: Drilling machine of the compressor Compressor working principle Compressor classification Piston compressor structure Screw compressor structure Centrifugal compressor structure
Mechanical part, also known as mechanical component, it is composed of machinery and machine that is a single product of not split, it is the basic unit of machinery.
The part application range is very widely, there are three types of mainly application:
1, mainly used in precision machinery, this machinery has high requirement on the assorted stability, so the required part in use process or after multiple assembly, the par...
Tags: Mechanical part Mechanical part application Mechanical component Mechanical part type Mechanical part manufacturer Machinery part wholesaler
Taizhou power head manufacturer
Taizhou purros machinery co., LTD. Is a collection of sales and production for the integration of independent enterprises, located in developed coastal areas of Zhejiang taizhou. Purros main production and sales of various power head, power head, tapping drilling power head, servo power head, drilling tapping machine, hydraulic damper, multi-axis device, and external to undertake OEM processing, and processing.
Tags: Power head manufacturer Power head supplier Power head definition Power head applicability
