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Address: China
Contact name:Gary Wu
Guangdong Hotman Machine Tool Co.,Ltd. |
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Camshaft Grinder Multifunctional for Automative Shafts
Wide Applications
Fit to grind eccentric shaft, crank shaft, and long shaft with a fixing center in the other side. Can also be used as a cylinder grinder. So it can be used in more applications.
Device description:
1. During grinding, the most important is the retention of
precision, which relays on the performance of thermal stability
rather than anti-vibration. Cast iron itself has a very low
coefficient of heat expansion, but very good heat conductivity,
compared to the human-made granite. There arise a lot of heat
during grinding, and it can be conducted out evenly through the
cast iron base, thus, the machine is kept in a stable thermal
status.
All the main structure parts are made from high grade cast irons or steels, including wheel head, work head, tail stock, spindles, and bearing holders. That ensures the machine body with continuous and similar materials, as well as stable thermal stability.
Any causal thermal change happened in short time will be compensated through the cast iron machine base, which is better than those made from steel or human-made granite.
Besides, the cast iron structure have high rigidity and good vibration absorption performance, better than the human-made granite. That fits the high precise grinding very much.
The worktable is a fully supported V-flat guide rail, which is characterized by good rigidity and large load-bearing capacity. The surface of the guide rails is entirely scraped by hand to the highest level of precision. The guide rail moves smoothly, and the surface is covered with Turcite® coating, which has a self-lubricating function to minimize the friction coefficient, eliminate the possibility of low-speed crawling, and minimize the wear of the guide rail.
Super high precision bearings are used in the worktable (Z axis), together with high precision ball screw and nut of Japanese THK standard.
Machine guide rails and precision ball screws are continuously
lubricated by automatic lubrication system to ensure longer service
life and accuracy. The cooling system is separated from the body to
eliminate vibration and favorable heat dissipation.
Equipped with Siemens 828D CNC automatic grinding system, and
secondary development, man-machine dialogue fool operation, with
many optional equipment to choose from, including inner hole
grinding device, automatic end measuring device, automatic outside
diameter measuring device, etc.
The grinding feed system is composed of a V and a flat track of
hand-crafted precision shovel, with automatic lubrication system
and C3 level precision grinding ball screw, which can achieve
smooth movement, excellent repeated positioning accuracy and long
track life.
The standard configuration of the grinding wheel spindle is rear
four and rear two bearing structure. High precision dynamic and
static pressure spindle can also be selected, which has the
characteristics of high rotation precision, high dynamic stiffness,
good vibration resistance, high grinding efficiency and good
grinding surface quality. For special work-piece grinding, the
grinding wheel speed can be adjusted, up to 3500 RPM and 60m/s.
The tail seat is designed to be both rigid and robust. A hardened alloy steel sliding cylinder encrusted in the cast iron body is designed to carry the MT4 top core. The jacking force of the sliding cylinder can be easily changed by adjustment knobs at the rear. Special accessories oil pressure tail seat with a pedal to facilitate unloading work parts.
Numerical control system as the standard configuration, after secondary development, all Chinese operation interface, easy to use. Equipped with Siemens high performance servo motor, the equipment CNC system and drive system have better compatibility, at the same time with automatic sand repair and automatic compensation function, to ensure the stability and precision of feed and grinding.
The HOTMAN crankshaft grinding machine is an accurate and powerful industrial grinding machine for grinding the crankshaft of internal combustion engines. It has a center height of 210mm and is able to rotate up to a maximum diameter of Φ400mm. It features a maximum grinding diameter of Φ400mm and is especially suitable for grinding crankshafts of internal combustion engines. The machine is designed with high precision to ensure accuracy and reliability in the grinding process. It is also easy to operate and maintain. With its robust construction and highly efficient grinding capabilities, it is ideal for industrial grinding applications.
| Property | Value |
|---|---|
| Brand | HOTMAN |
| Model | GP32 |
| Maximum grinding diameter | Φ400mm |
| Rotatable Angle range (manual) | ±15° |
| Maximum diameter of rotation | Φ400mm |
| Center height | 210mm |
| Type | Crankshaft Grinding Machine |
The HOTMAN GP32 Crankshaft Grinding Machine is a precision machine tool with an integrated design for grinding crankshafts. It features a center height of 210mm, a maximum diameter of rotation of Φ400mm, and a rotatable angle range (manual) of ±15°. The HOTMAN GP32 Crankshaft Grinding Machine is capable of grinding crankshafts with high accuracy, high efficiency and superior performance. It is suitable for a wide range of applications, such as automotive, marine, and industrial crankshafts. The machine is equipped with a variety of features, including a high-precision spindle, a high-torque motor, an automatic lubrication system, and a variable-speed drive. With its excellent design and superior technology, the HOTMAN GP32 Crankshaft Grinding Machine is ideal for grinding crankshafts with precise results. It is also easy to operate and maintain, making it the perfect choice for a variety of applications.
The HOTMAN GP32 is a crankshaft grinder machine designed for grinding crankshafts of up to 400mm in diameter. It features a rotatable angle range of ±15°, and a center height of 210mm. This crankshaft grinder is of the highest quality and is ideal for use in the automotive industry.
The HOTMAN GP32 is the perfect choice for grinding crankshafts. It is robust, reliable and easy to use. With its powerful motor and precision grinders, it is the perfect tool for the automotive industry.
We provide comprehensive technical support and service for Crankshaft Grinding Machine, including:
To ensure safe and secure packaging and shipping of the Crankshaft Grinding Machine, we will use the following measures:
