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DSP Digital Induction Heat Treatment Machine For Shrink Fitting

1 set
DSP Digital Induction Heat Treatment Machine For Shrink Fitting
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Features: Energy Saving, Safer, More Efficient, Environmentally,
Product Name: Induction Heat Treatment Machine
Frequency: 1-10KHZ
Power: 100KW
Heating Principle: Magnetic Field Induction Heating
After-sales Service Provided: Engineer On-site Service, Online Support, Video Technical Support
Work Time: Non Stop, 24 Hours A Day
Application: Induction Soldering, Induction Quenching, Induction Annealing, Induction Forging
High Light:

Shrink Fitting Induction Heat Treatment Machine


DSP Induction Heat Treatment Machine


Digital induction heat machine

Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE, FCC, SGS, ROHS
Model Number: GYM-100AB
Payment & Shipping Terms
Packaging Details: wooden boxes
Delivery Time: 5-8 workdays after payment
Payment Terms: T/T
Supply Ability: 500 sets per month
Product Description

DSP Digital Touch Screen Induction Heat Treatment Machine For Shrink Fitting


DSP Digital Induction Heat Treatment Machine For Shrink Fitting 0


Induction shrink fitting is a process in which a precise electromagnetic field is used to heat and thermally expand an electrically conductive material prior to assembly, resulting in an interference fit joint upon return to ambient temperature.

Shrink fitting refers broadly to techniques in which thermal expansion and contraction effects are used to achieve an interference fit. Commonly, this involves the heating of the 'outer' part so that it undergoes thermal expansion. The two pieces can then be relatively easily fitted together.

DSP Digital Induction Heat Treatment Machine For Shrink Fitting 1


Model GYMD-100AB (Three phase)
Work power 340v-430v
Maximum input current 150A
Output power 100KW
Fluctuating frequency 1-10KHZ
The flow rate of cooling water 0.15-0.3Mpa 10L/Min
Water temperature protection point 40C
Product size main :874x520x1100 mm
transformer :870x430x750 mm
Net weight main : 115 kg
transformer : 76.5 kg


DSP Digital Induction Heat Treatment Machine For Shrink Fitting 2

induction heating machine


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Induction shrink fitting technology is widely used in the industries such as aerospace, automotive, and rail industries for all kinds of bearings, gears, bushings, and other metal interference parts for rapid heating assembly, and the loosen hot removal of stuck nuts or bolts. GY induction shrink fitting equipment has the characteristics of automatic temperature control, automatic alarm, automatic demagnetization, fast heating, no damage, no annealing, simple operation, convenience, and so on. It can be assembled in three minutes after electrification. Induction shrink fitting is mainly used for heating various types of metal parts such as bearings, gears, coupling joints, wheel cores, and wheels of railway locomotives, so as to expand them to meet the needs of interference assembly or disassembly. Our portable induction heating machine are used for shrink assembly tasks on ships and offshore platforms, and increasingly for mounting and removing giant nuts and bolts in power station turbines, as well as bearings and shafts in wind turbines.


DSP Digital Induction Heat Treatment Machine For Shrink Fitting 5



GY induction shrink fitting machines are fully automatic, safe, energy-saving, and environmental protection effective modern induction heating products. Our induction shrink fitting machines have the following advantages.

  1. Induction shrink fittings do not need to heating the workpiece as a whole, can selectively heat the part, so as to achieve the less power consumption purpose, and the workpiece deformation is not obvious.
  2. The induction shrink fitting speed is fast, which can make the workpiece reach the required temperature in a very short time, even within 1 second. So that the workpiece surface oxidation and decarbonization are relatively slight, most of the workpieces do not need gas protection.
  3. The surface hardened layer can be regulated by adjusting the induction shrink fitting machine operating frequency and power as required. Therefore, the martensite structure of the hardened layer is fine, and hardness, strength, and toughness are relatively high.
  4. The workpiece, after the induction heater heat treatment process, there is a thick toughness area under the hard layer of the surface, with better compressive internal stress, so that the fatigue resistance and braking ability of the workpiece are higher.
  5. The induction shrink fitting equipment is easy to install on the production line, easy to realize mechanization and automation, easy to manage, can effectively reduce transportation, save manpower, and improve production efficiency.
  6. Can realize one machine multi-purpose. Not only can complete quenching, annealing, tempering, normalizing, tempering, and other heat treatment processes, but also can complete welding, melting, shrink fitting assembly, thermal disassembly, and diathermy forming, and other work.
  7. Easy to use, easy to operate, can be started or stopped at any time. And without induction preheating.
  8. Manual operation, semi-automatic and automatic operation; It can work continuously for a long time, or stop used randomly. It is conducive to the use of equipment in the preferential period of power supply through price.
  9. High power utilization rate, environmental protection, and energy saving, safe and reliable, good working conditions for workers, national advocate, and so on.

shrink fitting

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Pre-sale service.

  • Inquiry and consulting service
  • recommend the most suitable for our customers according to their requirements
  • Sample testing support
  • working videos available
  • View our factory

In-sale service.

  • Strictly manufacture the machine, according to relevant technical standards.
  • Take run test, according to relevant equipment test run regulations.
  • Strictly check up the machine, before delivery
  • Delivery on time.

After-sale service.

  • Warranty time: 1year Warranty.
  • Within warranty all parts are free for customer, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, We shall provide replacement parts after detecting the faults.
  • If any big quality problems occurs out of the guarantee period, we will send maintenance
  • technician to provide visiting service after checking with the customer and charge for a favorable price.
  • We will provide a lifetime cost price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
  • The above mentioned are only basic aftersale service requirements,we will make more promises related to quality assurance and operation guarantee.


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Tel : +8618682187559
Fax : 86-769-22780951
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