

DESCRIPTION:
Unveiling the extraordinary JS436B hand-held power trowel, a lightweight innovation crafted for speedy lifting and leveling just after concrete is poured. This powerhouse eclipses its predecessor, the JS950, with a state-of-the-art square box body reducer that delivers unparalleled lightness and cost-effectiveness. With a generous working diameter range of 900-1000mm, the JS436B navigates with ease, armed with four precision-engineered blades enclosed within a safety cage. This design ensures remarkable polishing performance and superior brightness, perfect for initial construction phases as well as ongoing maintenance tasks. The JS436B promises outstanding construction performance coupled with long-lasting durability, making it the ultimate choice for all your concrete finishing endeavors.
Product parameters:
JS436B Technical number parameter |
Model |
JS436B |
Engine brand |
HondaGX160 /GX200/ B&S XR5.0HP/XR6.5HP |
Engine power |
5.5HP /6.5HP/ 5.0HP/6.5HP |
Diameter |
950mm |
Speed |
60-165RPM |
Weight |
75/78/80kg |
Shape size |
2000*960*880mm |
Blade size |
150*350*1.6mm |
Disc |
Φ94/98/100cm |
Reducer type |
long box/square box |
Product features:
1. Brilliantly engineered with a low center of gravity, offering unmatched stability during operation.
2. Outfitted with an oversized gearbox that significantly prolongs the machine's service life.
3. Incorporates a precise screw knob control system, assuring accurate blade adjustments with every use.
4. Fitted with a centrifugal flameout switch that ensures safety by automatically shutting off the engine upon loss of control.
5. Crafted with a detachable handle for effortless transportation and convenient storage.
6. The handle is highly adjustable, enhancing operator comfort and providing intuitive control.







Instructions for product use:
1. Before operating the machine, ensure the application of transmission oil, engine oil, and gasoline for flawless operation.
2. To start, pull the starting rope repeatedly; if working in temperatures below 10ºC, temporarily close the damper switch, opening it post-ignition.
3. Withboth hands firmly grasping the handle, adjust the throttle controller to achieve the optimal speed for the task at hand.
4.Utilize the middle hand knob to meticulously fine-tune the blade angle to meet specific construction requirements.
5. To safely power down: A. Adjust the throttle switch to its lowest setting.
B. Activate the parking device (safety valve) to OFF, halting engine activity, or manually turn off the engine to ensure the power supply is completely OFF.
6. Post-use, avoid placing the machine on freshly finished cement surfaces to prevent adherence. Meticulously clean any debris from the blade and knife arm protective cover to maintain optimal performance.
For any inquiries or interest regarding the JS436B, feel free to contact us. We are available to assist you with any questions or concerns you may have.