Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 915 kW |
| Prime power | 723 kW |
| Controller | Generator Control Module |
| Oil capacity | 196.0 L |
| Alternator | 24V, 35A |
| Voltage options | 400/231 V, 415/240 V |
| Phase | 3-Phase / 4-Wires |
| Power factor | 0.8 |
| Battery cranking | 200 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 47 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 2638×1073×1815 mm |
| Dry weight | 2597 kg |
| Fuel tank | 4350.0 L |
Common questions
How many kW is the Komatsu EGS1050-7?
The Komatsu EGS1050-7 is rated 915 kW standby.
What engine does the Komatsu EGS1050-7 use?
The Komatsu EGS1050-7 is powered by the EGS1050-7 engine.
What's the oil capacity on a Komatsu EGS1050-7?
The None EGS1050-7 engine in the Komatsu EGS1050-7 has an oil capacity of 135.0 liters.
What alternator does the Komatsu EGS1050-7 use?
The Komatsu EGS1050-7 uses a 24V, 35A alternator.
Parts
40| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 09940-00040 | Lubricant: Molybdenum disulphide LM-P, used to prevent seizure or scuffling of the thread when press fitting or shrink fitting. Used as lubricant for linkage, bearings, etc. | 200 g | Lubricant | Amazon |
| 09940-00051 | Lubricant: Molybdenum disulphide LM-G, used as lubricant for sliding portion (to prevent from squeaking). | 60 g | Lubricant | Amazon |
| 20Y-54-39850 | Adhesive: Sika Japan Sikaflex 256HV, used as adhesive for glass (Using limit: 6 months). | 310 ml | Adhesive | Amazon |
| 20Y-54-55130 | Caulking material: SEKISUI SILICONE SEALANT, used to seal front window (Using limit: 6 months). | 333 ml | Caulking material | Amazon |
| 22M-54-27220 | Caulking material: GE TOSHIBA SILICONES TOSSEAL 381, translucent white seal (Using limit: 12 months). | 333 ml | Caulking material | Amazon |
| 22M-54-27230 | Primer: SUNSTAR PAINT PRIMER 435-95, used as primer for painted surface on cab side (Using limit: 4 months). | 20 ml | Primer | Amazon |
| 22M-54-27240 | Primer: SUNSTAR GLASS PRIMER 435-41, used as primer for black ceramic-coated surface on glass side and for hard polycarbonate-coated surface (Using limit: 4 months). | 150 ml | Primer | Amazon |
| 22M-54-27250 | Primer: SUNSTAR SASH PRIMER GP-402, used as primer for sash (Alumite) (Using limit: 4 months). | 20 ml | Primer | Amazon |
| 417-926-3910 | Adhesive: SUNSTAR PENGUINE SEAL No. 2505, used to seal joints of glass parts (Using limit: 4 months). | 20 ml | Adhesive | Amazon |
| 419-15-18131 | Gasket sealant: Three bond 1207B, features: silicone type, heat resistant, vibration resistant, and impact resistant sealing material, used as sealing material for transfer case. | 100 g | Gasket sealant | Amazon |
| 435-95 | Primer: SUNSTAR PAINT PRIMER 435-95, used as primer for painted surface on cab side (Using limit: 4 months). | 20 ml | Primer | Amazon |
| 790-126-9120 | Adhesive: Holtz MH 705, used as heat-resisting sealant for repairing engine. | 75 g | Adhesive | Amazon |
| 790-129-9010 | Gasket sealant: LG-1, used as adhesive or sealant for gaskets and packing of power train case, etc. | 200 g | Gasket sealant | Amazon |
| 790-129-9020 | Gasket sealant: LG-6, features: silicon based, resistance to heat and cold, used as sealant for flange surface, tread. Used as sealant for oil pan, final drive case, etc. | 200 g | Gasket sealant | Amazon |
| 790-129-9030 | Adhesive: LT-1A, used to prevent rubber gaskets, rubber cushions, and cock plug from coming out. | 150 g | Adhesive | Amazon |
| 790-129-9040 | Adhesive: LT-4, used as sealant for machined holes. | 250 g | Adhesive | Amazon |
| 790-129-9050 | Adhesive: LT-1B, used in places requiring an immediately effective, strong adhesive. | 20 g (2 pcs.) | Adhesive | Amazon |
| 790-129-9060 | Adhesive: LT-3, used as adhesive or sealant for metal, glass and plastic. | Set of adhesive and hardening agent (Adhesive: 1 kg, Hardening agent: 500 g) | Adhesive | Amazon |
| 790-129-9070 | Gasket sealant: LG-7, features: silicon based, quick hardening type, used as sealant for flywheel housing, intake manifold, oil pan, thermostat housing, etc. | 1 kg | Gasket sealant | Amazon |
| 790-129-9080 | Gasket sealant: LG-5, used as sealant for various threads, pipe joints, flanges. Used as sealant for tapered plugs, elbows, nipples of hydraulic piping. | 1 kg | Gasket sealant | Amazon |
| 790-129-9090 | Gasket sealant: Three bond 1211, used as heat-resisting sealant for repairing engine. | 100 g | Gasket sealant | Amazon |
| 790-129-9130 | Adhesive: Aron-alpha 201, quick hardening type adhesive, cure time: within 30 minutes after application, used mainly for adhesion of rubbers, plastics and metals. | 2 g | Adhesive | Amazon |
| 790-129-9140 | Adhesive: Three bond 1735, quick hardening type adhesive, cure time: within 5 sec. to 3 min., used mainly for adhesion of metals, rubbers, plastics and woods. | 50 g | Adhesive | Amazon |
| 79A-129-9110 | Adhesive: Loctite 648-50, resistance to heat and chemicals, used at joint portions subject to high temperatures. | 50 cc | Adhesive | Amazon |
| SYG0-16CNT | Lubricant: Hyper White Grease G2-T, features: seizure resistance and heat resistance higher than molybdenum disulfide grease. Since this grease is white, it does not stand out against machine body. | 16 kg | Lubricant | Amazon |
| SYG0-400T-A | Lubricant: Hyper White Grease G2-T, features: seizure resistance and heat resistance higher than molybdenum disulfide grease. Since this grease is white, it does not stand out against machine body. | 16 kg | Lubricant | Amazon |
| SYG2-160LI | Lubricant: G2-LI, general purpose type. | Various | Lubricant | Amazon |
| SYG2-350LI | Lubricant: G2-LI, general purpose type. | Various | Lubricant | Amazon |
| SYG2-400B | Lubricant: Biogrease G2-B, features: since this grease is decomposed by bacteria in short period, it has less effects on microorganisms, animals, and plants. For high temperature and large load. | 400 g | Lubricant | Amazon |
| SYG2-400BT | Lubricant: Biogrease G2-B, features: since this grease is decomposed by bacteria in short period, it has less effects on microorganisms, animals, and plants. For high temperature and large load. | 400 g | Lubricant | Amazon |
| SYG2-400LI | Lubricant: G2-LI, general purpose type. | Various | Lubricant | Amazon |
| SYG2-400LI-A | Lubricant: G2-LI, general purpose type. | Various | Lubricant | Amazon |
| SYG2-400M | Lubricant: Molybdenum disulphide grease LM-G (G2-M), used for heavy load portion. | 400 g x 10 | Lubricant | Amazon |
| SYG2-400M-A | Lubricant: Molybdenum disulphide grease LM-G (G2-M), used for heavy load portion. | 400 g x 20 | Lubricant | Amazon |
| SYG2-400T-A | Lubricant: Hyper White Grease G2-T, features: seizure resistance and heat resistance higher than molybdenum disulfide grease. Since this grease is white, it does not stand out against machine body. | 400 g | Lubricant | Amazon |
| SYGA-16CNB | Lubricant: Biogrease G2-B, features: since this grease is decomposed by bacteria in short period, it has less effects on microorganisms, animals, and plants. For high temperature and large load. | 400 g | Lubricant | Amazon |
| SYGA-16CNBT | Lubricant: Biogrease G2-B, features: since this grease is decomposed by bacteria in short period, it has less effects on microorganisms, animals, and plants. For high temperature and large load. | 400 g | Lubricant | Amazon |
| SYGA-16CNLI | Lubricant: G2-LI, general purpose type. | Various | Lubricant | Amazon |
| SYGA-16CNM | Lubricant: Molybdenum disulphide grease LM-G (G2-M), used for heavy load portion. | 16 kg | Lubricant | Amazon |
| SAD00479 | WIRE ROPE | Service part / kit | Amazon |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Spec sheet — 70697bff-1f83-4f7b-809e-86cf75aba713 (Komatsu)Service manual — komatsu-170-3-workshop-manual (Komatsu)