powered gasoline generator with recoil & e-start

4-stroke|7HP|2800 W|110/220V
ce 1
2 years warranty
epa 1
  • 3500 Watt Max Power, 2800 Watt Rated Power
  • Bison Power 70*55  4-Stroke,recoil &  E-Start
  • Electric Starting or Recoil pull start option could choose
  • Single Chip Digital AVR – Automatic Voltage Regulation option
  • Runs 8 hrs @ 80% load
  • 4 Gallon Fuel Capacity, Low Oil Level Shut Down,
  • Voltage Switch Equipped For Full Power Operation
no brand30 sets
OEM standard50 sets
OEM special100 sets

BS3500 Specifications

Maximum Power of the Generator (KW)3000 W
Rated Power of the Generator (KW)2800W
Rated output voltage (Volt)1 Phase / 3 Phases (Optional)
Over Load Protector (OLP)YES
Rated frequency (Hz)50 / 60 Hz
Rated Current (Amp)16
Power factor1.0 (Single Phase) / 0.8 (Three Phases)
Fuel Tank Capacity15L
Fuel option#92, #95 Unleaded Gasoline
Socket rating16A
Self start motorRecoil start/Electric start
Fuel consumption at 100% Load1.2kg/h
Fuel consumption at 75% Load1.1kg/h
Fuel consumption at 50% Load0.85kg/h
Continuous Duration of operation at Rated load (hour)8
Ignition systemT.C.I
Noise Level (dB) at rated load (from 4-meter distance)93.2
Engine & Emission Specifications
Engine ModelBS170F
Fuel TypeGasoline
Engine Speed3000(50 Hz) / 3600(60 Hz) RPM
Bore × Stroke70*54mm
Engine Displacement210 cc
Engine/Motor Type1-Cylinder, Air-Cooled, 4-Stroke, Direct Injected,OHV
Engine Oil grade#5W-40
Fuel Capacity0.6L
Low Oil Shutdown/AlertYes
Recoil StartYes
Electric StartOptional
Type of alternator100% Copper (Corrective Wave)
Rotor RPM3000
Alternator Size160*120mm

As extreme weather events become more frequent, powered gasoline generator have become more popular. Anyone who lives in the suburbs often loses power after storms and is familiar with the hum of dozens of generators in the whole community. But normal power is not their use. powered gasoline generator means a long-term stable power output and could keep around 2 years, not like other only 6 or 7 months.

The powered gasoline generator consists of two main components: the more powerful and stable engine and the alternator. The engine use the special set for could suit powerful request,and all motor uses 100% copper wire. so which makes us possible for powered gasoline generator.

powered gasoline generator with recoil e start details
powered gasoline generator with recoil e start details 2
powered gasoline generator with recoil e start details 3

A class core parts

Dive deep into the world of BISON high-quality gasoline generators, where unrivaled performance meets highest reliability.

generators all copper motor

100% all-copper motor

Offering durability and superior energy efficiency

generators carburetor

Domestic top carburetor

high atomization level, ensuring optimal fuel efficiency and smooth engine operation.

generator pull plate

Powerful pull plate

Easy to start pull plate, guarantee more than 10,000 pulls

generators frames

robust frames

Professional welding and painting process to ensure the beauty and stability of the rack

tight quality contorl

product assembly process 1

powered gasoline generator with recoil & e-start assembly process

  • Use special equipment to assemble, ensure the beaning, oil seal, governor gear effectively fit
  • When assembling nuts for each muffler, spring pads need to be installed to ensure the fit of each component and the maximum noise reduction effect
  • Use a special air gun, and use different torque standards for different parts
  • Water test is required in each engine assembly to ensure the tightness of itself
  • Pay attention to small details, add thread glue and spring washers to the bolts; add support feet to the motor bracket
  • More than 20 debugging processes throughout the whole process to ensure that the machine 100% meets the factory requirements
product inspection process

powered gasoline generator with recoil & e-start inspection process

Inspection process leaves no room for compromise, ensuring that every gasoline generator we produce is flawless.


Professional technicians with 15-20 years of experience

performance commissioning

Performance Commissioning

machine assembly

Machine Assembly

artwork qa

Artwork QA

full inspection

Full Inspection

generator specialized inspection

Generator Specialized Inspection

parts assembly

Parts assembly

core assembly

Core Assembly

power specialized inspection

Power Specialized Inspection

Warranty Information

Bison Group has focused on the Timely after-sales service,we have English Spanish Russian language exclusive service;and tracking service principle make customer know the their good real production information;and we have the professional after-sales service,Continue to handle the product situation until the situation is resolved

Based on our excellent quality and service, our company has long-term partnerships with many famous enterprises, and the products spreading all over the world.

discounted accessories

Discounted Accessories

24 hour online 5 minute response

24-hour online, 5-minute response

engineer on site service

Engineer on-site service

Packaging & Delivery

Packaging Details: brown strong carton, generator is protected with poly bag, wooden, 1pc / carton. Lead Time: Shipped in 25 days after payment.

Speak with a BISON sales manager

Contact us today for expert advice.



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