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2018 Generac 70kW Gaseous Generator SG070

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Availability
Brochure
Year
2018
Manufacturer
Generac
Model
70kW Gaseous Generator SG070

Overview

Description

Revenue records, inventory numbers, employee information — all your important files live on your computer equipment. Our generators give you the backup/emergency power you need to stay connected.

Features
  • Generator Enclosure: Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
  • Generac Spark-Ignited Engine: Generac builds its spark-ignited engines from the block up utilizing advanced engineering expertise.
  • Industrial Alternator: Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
  • PowerManager® Controller: Generac engineers its generator controls with safety and convenience as top priorities.
Engine Specifications
  • Make: Generac
  • Cylinder #: 10
  • Type: V
  • Displacement - in3 (L): 414.96 (6.8)
  • Bore - in (mm): 3.55 (90.17)
  • Stroke - in (mm): 4.17 (105.992)
  • Compression Ratio: 9.0:1
  • Intake Air Method: Naturally Aspirated
  • Number of Main Bearings: 7
  • Connecting Rods: Forged Steel
  • Cylinder Head: Aluminum
  • Cylinder Liners: No
  • Ignition: High Energy
  • Piston Type: Aluminum Alloy
  • Crankshaft Type: Steel
  • Lifter Type: Overhead Cam
  • Intake Valve Material: Steel Alloy
  • Exhaust Valve Material: Steel Alloy
  • Hardened Valve Seats: Yes
Engine Governing
  • Governor: Electronic
  • Frequency Regulation (Steady State): ±0.25%
Lubrication System
  • Oil Pump Type: Gear
  • Oil Filter Type: Full-Flow Spin-On Cartridge
  • Crankcase Capacity - qt (L): 6 (5.7)
Cooling System
  • Cooling System Type: Pressurized Closed Recovery
  • Fan Type: Pusher
  • Fan Speed - rpm: 2,300
  • Fan Diameter - in (mm): 22 (558)
Fuel System
  • Fuel Type: Natural Gas, Propane Vapor, Propane Liquid
  • Carburetor: Down Draft
  • Secondary Fuel Regulator: Standard
  • Fuel Shut Off Solenoid: Standard
  • Operating Fuel Pressure - in H2O (kPa): 11 - 14 (2.7 - 3.5)
Engine Electrical System
  • System Voltage: 12 VDC
  • Battery Charger Alternator: Standard
  • Battery Size: See Battery Index 0161970SBY
  • Battery Voltage: 12 VDC
  • Ground Polarity: Negative
Alternator Specifications
  • Standard Model: Generac 390 mm
  • Poles: 4
  • Field Type: Revolving
  • Insulation Class - Rotor: H
  • Insulation Class - Stator: H
  • Total Harmonic Distortion: <5% (3-Phase)
  • Telephone Interference Factor (TIF): <50
  • Standard Excitation: Synchronous Brushless
  • Bearings: Sealed Ball
  • Coupling: Direct via Flexible Disc
  • Prototype Short Circuit Test: Yes
  • Voltage Regulator Type: Full Digital
  • Number of Sensed Phases: All
  • Regulation Accuracy (Steady State): ±0.25%

Specs

Engine

Engine Type
Generac V10
Horsepower
107 hp
Displacement
6.8 L (414.96 cu.in.)

Dimensions

Length
111.8 in. (2839.7 mm)
Width
40.5 in. (1027.8 mm)
Height
55.3 in. (1405.7 mm)
Weight
Steel: 2370 lb. (1075 kg); Aluminum: 2074.5 lb. (941 kg)

Other

AC Output
70 kW

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