ziptek engine factory manufactures 474 complete engines for changan

Model: G13B

Type: four-stroke, in-line, water-cooled, single overhead camshaft

Number of cylinders: 4

Cylinder diameter:74mm

Piston stroke: 76mm

Compression ratio: 9.5:1

Ignition sequence: 1-3-4-2

Crankshaft rotation direction: clockwise (viewed from the gasoline engine fan end)

Calibration power: 58kW/5300 (1±5%) r/min

Maximum torque: 100N.m/(3000~3500r/min)

Minimum fuel consumption rate: 299g/kW.h

Oil pressure: 320 ~ 450kpa (3000 ± 50r / min)

Ignition advance angle:  (750 ± 50 r / min)

Intake and exhaust valve clearance (cooling): 0.13~0.18

Dimensions (length × width × height): 1092×702×471  (with gearbox)

(with five-speed gearbox)

Net mass: 102kg (without gearbox) 121.5kg (with gearbox)

Minimum stable speed (idle speed):750±50r/min

Total displacement: 1.3L

Engine oil consumption ratio: ≤0.3%

Idle emission concentration: CO ≤ 0.5%, HC ≤ 100ppm

Cooling method: forced circulation water cooling

Lubrication method: pressure splash compound lubrication

Gasoline engine lubricating oil volume: 3.5L

Transmission lubricant volume: 1.3L

Fuel: Unleaded gasoline 90 for vehicles

     Chongqing Ziptek  Co., Ltd. is a company that produces and sells automobile cylinder head assembly and engine assembly. The company is located in No,64 Huangshan ,Avenue,Yubei District,Chongqing.

    Our company has more than 20 years of production experience.We have a wide range of products.Such as Long Block ,Cylinder Head,Crankshaft,etc.All products are manufactured according to strict process.The company has a complete inspection system to ensure 100% inspection before leaving the factory.

    Our factory covers an area of 5000 square meters.The workshop has many advanced equipment and independent production lines.We have a professional technical team and an efficient production level.The company upholds the attitude of quality first to serve customers and meet the biggest needs of customers.