Specifications
Prod Model: |
cj750 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Engine Type: |
4-Stroke |
Displacement: |
>250CC |
Type: |
Cub Motorcycle |
Condition: |
New |
Fuel: |
Gas / Diesel |
Certification: |
Cj750 |
Product Description
Model No.: CJ750
Engine Type: 4-Stroke
Displacement: >250CC
Certification: CCC
Type: Cub Motorcycle
Condition: New
Fuel: Gas / Diesel
Horsepower: 32p
Export Markets: Global
Product Description
Changjiang 750 (Cj750) Motorcycle With Sidecar
Classic PLA CJ 750 M 72
Around 1985, the Chinese, realized that the original R71 side valve engine was now somewhat less than state-of-the-art. They once again entered an agreement with the Russians, with the objective of improving the engine's performance. The Russians provided OHV engine technology, and soon a OHV 750CC-boxer engine, which is remarkably
Super high tech miltary plastic CJ 750
Similar in design concept to the 2 engine entered production at the China South Aero engine plant.
A short introduction
Model: Chang Jiang 750 M 1/ M 1M / M1 Super
Year: 1950 - 1997
Capacity: 750 CC
Chang Jiang means the Long River (Yangtze River) and was the name given to the Russian built Ural M-72 after China took over production of the motorcycle in the 1950's. The Russians themselves having reversed engineered the bike from the German built R71 model 1938.
The Chang Jiang 750 is Equipped with a 4 stroke, 746 CC flat twin, side-valve engine. The twin-cylinder side valve "Flathead "engine, However, The CJ 750 M 1 that is being built today, is a not a direct copy of the 1938 R71 but a copy of the Russian built Ural M-72. The Chinese built CJ 750 comes in three types, the M1 (24 HP 6V), the M 1M (24 HP 12 V) and the newM1S OVH (Super Over Head Valve 32 HP).
The M 1M is a slightly modernized version with a proper distributor and 12V electrical system while the M1S is an OHV machine with a 32 HP engine. The M1S OHV has been modernized and is still widely used among PLA and Chinese police.
The Boxer engine design is ingenously simple and effecient. The horizontally apposed cylinder arrangement ensures proper cooling and easy serviceability. The crankgear incorporates the cylinders, the pistons with piston rings and pins, the connecting rods with bearings and the crankshaft with the flywheel. The engine cylinders are identical in design and interchangeable. A gasket and o-ring are fitted between the cylinder and the crankcase
750CC sidecar motorcycle (32 HP)
Dimensions (L × W × H) (mm): 2400 × 1650 × 1000
Wheelbase (mm): 1420
Wheelbase (mm): 1100
Net Weight (kg): 350
Maximum payload (kg): 3 person +100 kg
Maximum speed (km / h): 90
Rapid economic fuel consumption (L/100km): 6
Engine: CJ750F
Total displacement: 746
Compression ratio: 5.85: 1
Maximum power and corresponding speed (kW / r / min): 25/5000 +200
The application of petrol: RQ - 90 (summer) HQ10 (winter)
Start Mode: Kick start / electric start
Carburetor models: PZ28F
Fuel tank capacity (heart) all: 22
Drive Shaft: Universal joint
Tire Size (inch): 3.75-19