High Precisioin CNC Internal Grinding Machine for Large Size,
Excess Grinding Volume Workpieces
Device description:
1. The body and components are cast by Milhanna high grade cast
iron FC30, which is artificially normalized heat treatment and then
treated by natural aging. Components are processed by YASDA, MITSUI
SEIKI, TOSHIBA, ELB and other world-class equipment once clamping
processing. Precision size can be up to micron level, to ensure
high precision equipment basic components.
2. An automatic centralized lubrication system lubricates the
machine linear guides and ball screws continuously, which makes
sure longer service life and high precision. The cooling system is
separated with machine body, which eliminates vibration and helps
heat radiation.
3. The grinding wheel spindle adopts an electric spindle with the
characteristics of high speed, high precision, high rigidity, low
vibration, low noise and low temperature rise. The driving system
is cooled by a water cooling system to ensure that the grinding
wheel headstock always works in a thermally stable state, making
the grinding wheel more stable, and working efficiency is doubled.
According to the processing needs, electric spindles with different
speeds of 24000-60000rpm are optional; for workpieces with deep
inner circles, an integrated spindle can be customized to achieve
precision grinding.
4.It adopts German Siemens CNC system and has undergone further
development. It has a user-friendly human-machine dialogue
operation interface and is equipped with Siemens high-performance
servo motors, which makes the equipment CNC system and transmission
system have better compatibility. It also has automatic sand
dressing and automatic offset function, which ensures the stability
and accuracy of feed and grinding.
5. 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.
6. 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.
7. 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.
8.Siemens 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.
Technical specification:
| Item | unit | IG150 | IG200 | Accessories |
Processing capacity | Grinding diameter range | mm | Ø6-Ø150 | Ø6-Ø200 |   Standard accessories
● Grinding cooling device ● Diamond dressing pen ● Angle adjustment table ● Toolbox and tools ● Spindle grinding wheel adapter ● High speed grinding spindle ● basic adjustment block
Special accessories ● Hydraulic three-jaw chuck 6″ ●C huck flange 6″ ● 30000rpm Mechanical spindle, different speed electric spindle ● Automatic inner diam eter measuring device |
| grinding dept h | mm | 150 | 170 |
| Max. outer dia. of grinding workpiece | m m e | 220 | 220 |
| Work surface radius | m m | 380 | 400 |
| Installable chuck specifications | | 6″Hydraulic/manual chuck | 6″Hydraulic/manual chuck |
| Bedside box rotation angle | Deg | Front 2/Back 15 | Front 2/Back 20 |
Grinding wheel spindle parameters | Internal hole grinding spindle power | KW | 1.5 | 7.5 |
| Internal hole grinding spindle speed | rpm | 20000 Mechanical spindle | electric spindle speed Optional |
Headstock spindle parameters | Spindle speed | rpm | 50-1500 | 50-1500 |
| Spindle form | | Sleeve structure bearing spindle | Sleeve structure bearing spindle |
| Taper hole specifications | | MT-5 | MT-5 |
| Spindle drive method | | Servo motor | Servo motor |
X axis (workpeice spindle) | X-axis feed travel | m m | 410 | 410 |
| X-axis rapid movement speed | mm/ m i n | 0.1 -10 | 0.1 -10 |
| X-axis feed min. resolution | m m | 0.001 | 0.001 |
| X-axis servo motor power | kw | 2.2 | 2.2 |
Z axis (worktable) | Z-axis rapid movement speed | mm/ m i n | 0.1 -10 | 0. 1 -10 |
| Z-axis min. feed resolution | m m | 0.001 | 0.001 |
| Max. moving range | m m | 540 | 410 |
| Z-axis servo motor power | KW | 2.2 | 2.2 |
Motor | Grinding wheel spindle motor | KW | 7.5 | 7. 5 |
| X-axis feed motor (servo) | KW | 2.2 | 2.2 |
| Z-axis feed motor (servo) | KW | 2.2 | 2.2 |
| Headstock spindle motor (servo) | KW | 1.5 | 1. 5 |
| Cooling water pump motor | KW | 0.75 | 0.75 |
| Lube motor | KW | 1/4 | 1/4 |
| Other | Machine size (L × W × H) | m m | 2400 × 1930 × 1790 | 2400 × 1930 × 1790 |
| G.W (appx.) | Kg | 3500 | 4000 |
Product Description:
Internal Grinder Machine
The Internal Grinder Machine is an indispensable piece of equipment
for industrial operations requiring accurate grinding and finishing
of components. With a grinding wheel speed of 1400rpm, a grinding
wheel diameter of 200mm, and a workpiece size range from 50-200mm,
the Internal Grinder Machine is capable of handling workpieces of
up to 100kg in weight. The grinding wheel feeding motor speed can
be adjusted from 50-1000rpm, making it suitable for a variety of
applications. The Internal Grinder Machine also features an
internal grinder assembly and internal grinding mechanism, enabling
users to produce precise and accurate parts.
Features:
- Product Name: Internal Grinder Machine
- Internal Grinding Mechanism: Grinding Wheel Feeding Motor Torque:
1.5N.m, Table Speed: 0.1-3m/min, Grinding Wheel Feeding Motor
Accuracy: 0.005mm
- Internal Grinder Equipment: Workpiece Weight: 100kg, Grinding Wheel
Diameter: 200mm
- Internal Grinder Assembly: Internal Grinding Mechanism, Internal
Grinder Equipment
Applications:
Introducing HOTMAN’s Internal Grinder Machine IG200
HOTMAN’s Internal Grinder Machine IG200 is a precision internal
grinding mechanism designed for professional use. It has a CE
certification which ensures its high quality. The minimum order
quantity for this product is 1 and the price is 3. It is packaged
in a WOODEN BOOX and the delivery time is 60 days. The payment
terms are T/T. The grinding wheel feeding motor speed is between
50-1000rpm and the table size is 400mm. The grinding wheel speed is
1400rpm, the grinding wheel diameter is 200mm and the grinding
wheel feeding motor torque is 1.5N.m.
The Internal Grinder Machine IG200 is the perfect tool for those
who need a reliable and precise internal grinding system. It is
simple to use and has a powerful motor. The machine is also
extremely durable and offers smooth operation. It is suitable for a
wide variety of applications such as grinding, honing, polishing,
and more. With its high quality components and reliable
performance, you can be sure that you are getting the best value
for your money.
HOTMAN’s Internal Grinder Machine IG200 is a reliable and precise
tool for those who need the best internal grinding system. It is
easy to use, powerful and durable. With its CE certification, you
can be sure that it is of the highest quality. The minimum order is
1 and the price is 3. It is packaged in a WOODEN BOOX and the
delivery time is 60 days. The payment terms are T/T. The grinding
wheel feeding motor speed is between 50-1000rpm and the table size
is 400mm. The grinding wheel speed is 1400rpm, the grinding wheel
diameter is 200mm and the grinding wheel feeding motor torque is
1.5N.m.
HOTMAN’s Internal Grinder Machine IG200 is the perfect tool for
those who need a reliable and precise internal grinding system. It
is easy to use and has a powerful motor. The machine is also
extremely durable and offers smooth operation. With its high
quality components and reliable performance, you can be sure that
you are getting the best value for your money.
Customization:
Internal Grinder Machine
- Brand Name: HOTMAN
- Model Number: IG200
- Place of Origin: CHINA
- Certification: CE
- Minimum Order Quantity: 1
- Price: 3
- Packaging Details: WOODEN BOOX
- Delivery Time: 60
- Payment Terms: T/T
- Table Speed: 0.1-3m/min
- Grinding Wheel Feeding Motor Repeatability: 0.001mm
- Grinding Wheel Feeding Motor Stroke: 50mm
- Workpiece Weight: 100kg
- Table Size: 400mm
We offer high quality Internal Grinder Assembly with advanced
Internal Grinding Machine for Internal Grinder System.
Packing and Shipping:
Packaging and Shipping of Internal Grinder Machine:
- The machine will be packaged in a strong and durable wooden box to
ensure its safety during shipping.
- The box will be securely sealed and labeled with the name of the
product and the company.
- The box will be shipped via a reliable shipping service provider.
FAQ:
- Q: What is the brand name of the Internal Grinder Machine?
- A: The brand name of the Internal Grinder Machine is HOTMAN.
- Q: What is the model number of the Internal Grinder Machine?
- A: The model number of the Internal Grinder Machine is IG200
- Q: Where is the Internal Grinder Machine made?
- A: The Internal Grinder Machine is made in China.
- Q: Does the Internal Grinder Machine have a certification?
- A: Yes, the Internal Grinder Machine has a CE certification.
- Q: What is the minimum order quantity for the Internal Grinder
Machine?
- A: The minimum order quantity for the Internal Grinder Machine is
1.
