Products
Our main products include: baseball caps, sports caps, trucker caps, golf caps, casual caps, fisherman hats, children's caps, sun hats, racing caps, fishing caps, travel caps, leather gloves and various aprons, chef hats, etc. .
PRODUCTS
CONTACT
Tel: 0086 -15205696349
Phone/Wechat: 0086-15205696349
Product Description
FEATURE
● Application of piston back cooling technology - reduce piston thermal load and improve piston strength.
● Application of secondary oil filtration system - after the oil passes through primary filtration, it undergoes secondary filtration to ensure the durability and reliability of the engine;
● Squeeze combustion chamber - The newly developed squeeze combustion chamber shape is used to increase the compression ratio to 10.3:1, achieving full combustion and low fuel consumption;
● New pressure reducing mechanism camshaft - newly designed pressure reducing mechanism, simple structure,reliable pressure reduction effect, so that foot starting/electric starting is easy and labor-saving;
● Strong output characteristics - with high-speed ratio CVT, it has a sense of extreme acceleration, coupled with integral cylinder head and roller valve rocker arm, high-strength crankshaft, lightweight piston, ultra-thin and low-tension piston ring, greatly reducing the friction loss of the engine, reducing noise, reducing emissions, and the maximum power and maximum torque exceed the same type of model by more than 10%, showing the performance of the engine to the fullest.
GRAPH OF CHARACTER
INSTALLATION DRAWING
TECHNICAL PARAMETER
| Model | JL1P53QMI-2（J28-125） | JL1P57QMJ-7（J28-150） |
| Type | Horizontal, single cylinder, four-stroke, air-cooled | Horizontal, single cylinder, four-stroke, air-cooled |
| Cylinder bore | 52.5mm | 57.4mm |
| Piston stroke | 57.4mm | 57.8mm |
| Displacement | 124.3ml | 149.6ml |
| Compression ratio | 10.3:1 | 9.8:1 |
| Max power | 6.8kW/7500rpm | 8.0kW/7500rpm |
| Max torque | 9.8N.m/6000rpm | 12N.m/6500rpm |
| Min idling-speed | 1700±100r/min | 1700±100r/min |
| Net weight | 36.7Kg | 36.7Kg |
| Packing size(L*W*H) | 750*510*300mm | 750*510*300mm |
| Transmission | CVT | CVT |
| Start method | Electric + optional kick | Electric + optional kick |
| lgnition method | ECU/CDI | ECU/CDI |
| Fuel consumption/100Km | 2.3L | 2.6L |
| Rear tyre size | 10"/12"/13"/14" | 10"/12"/13"/14" |
Tel:0576-82899099
Add:No. 1111 , Jinlin Road ,Jinqing Town, Luqiao District, Taizhou City,Zhejiang Province. China.
E-mail:215889394@qq.com
扫一扫关注我们