GHP (gas heat pump) compressor
 |
Gunma factory is the main manufacturing facility which integrated production of GHP compressor. We have been machining and grinding the compressor's central components and can measure the several microns of accuracy. We have long experience which cultivated with GHP compressor. If you have request of high accuracy, please inform us.
※ What is GHP ? |
How to cool or heat the room by GHP?
Material has a property which absorbs surrounding heat to accomplish liquid gasitication and bringsheat to accomplish liquidation.
GHP uses this characteristic. It circulates coolant by compressor which is operated with a gas engine, and alternates between vaporization and liquefaction forcibly (heat pump cycle), and cool or heat the room.
Our facilities
Machining equipment
|
Specially grinding machine |
Oval grinding machine |
Internal grinding machine |
|
|
NC lathe machine |
Specially cutting machine |
Machining center |
|
|
Assembly line |
Specially press machine |
1Ton Air press |
Testing equipment
|
Airtight testing equipment |
Discharge pressure analyzer |
Measuring facilities
|
Roundness measuring instrument |
Surface roughness measuring instrument |
Shape measuring machine |
|
|
Image measuring machine |
Three-dimensional measuring machine |
Air micrometer |
Process to shipping
Main facilities list
| Maker | Name of machine | Cat.no | Number |
|---|---|---|---|
| OKK Corp. | Machining center | VM43R | 1 |
| FANUC | Machining center | α-D21MiA5 | 1 |
| Toyo seiki | Machining center | TVT30 | 2 |
| Nissei industry | Surface grinding machine | VP-4S | 1 |
| TAIYO KOKI | Oval grinding machine | NVG-４C | 1 |
| NIPPON MEKTRON | Machining center | MTB-T460 | 1 |
| FANUC | Machining center | α-T14iA | 1 |
| TAIYO KOKI | End face grinding machine | EGV-３N | 1 |
| TAIYO KOKI | Internal grinding machine | IGV-１N | 1 |
| Tsugami | NC lathe machine | PL-3B | 1 |
| Sugino | Machining center | V15 | 1 |
| FUNUC | Machining center | α-D21MiB5 | 2 |
| Kitamura | Machining center | My center0 | 1 |
| Miyano | Automatic NC lathe machine | BND-51S2 | 1 |
| Shinsei | Two spindle milling machine | RT-２M | 1 |
| Obata spirit machine | Slotting milling machine | PK-04-4 | 1 |
| NACH-FUJIKOSHI | Automatic broaching machine | SV-5-9 | 1 |
| Tsugami | Manually-operated spline rolling machine | T-RDL15 | 1 |
| Tsugami | Automatic spline rolling machine | R15A | 1 |
| Okamoto machine tool | Slit grinding machine | SPG-63 | 2 |
| TAIYO KOKI | Slit grinding machine | CGN25/60 | 1 |
| SEIKO SEIKI | Cylindrical grinding machine | SCG30L | 3 |
| SII | Corner chamfering machine | CBW１４ | 1 |
| OBATA | R processing machine | 1 | |
| Daisho | Width grinding machine | GMV-380G2 | 1 |
| Toho koki | Centrifugal barrel polishing machine | TAB-304 | 1 |
| BROTHER | Machining center | S700X1 | 6 |
| Cleanvy | Cleaning equipment | FVWH3-5070DVC | 1 |
| JAM | 5Ton Servo press | SBP505AE | 1 |
| Fuji control | 1Ton Air press | QCP-2-10KN-03 | 1 |
| Mitutoyo | Three-dimensional measuring instrument | CRYSTA-APEX S544 | 1 |
| Mitutoyo | Roundness measuring instrument | RA424 | 1 |
| Mitutoyo | Contour form measuring instrument | CS411 | 1 |
| TOKYO SEIMITSU | Surface roughness measuring instrument | SURFCOM2800E-24 | 1 |