Huina 1/16 2.4G All Alloy Simulation Engineering Hydraulic Drive RC Excavator Grab Vehicle Car Model
.Made of high hardness alloy material, anti-impact and durable .Simulation fully enclosed cab with exquisite shape .Alloy track for strong grip, easy to come across complex terrain .Hydraulic transmission & multi-joint independent movement: Big arm, forearm, bucket, operating table and other joints are operated independently by remote control .Hydraulic power device is used. The big arm can be up and down, the forearm can rise and fall, and the bucket can rise and fall (Please add hydraulic oil before playing to ensure the normal operation of the machine) Please note this machine will not be sent with the Hydraulic Fluid and you will be required to fill with normal 46# hydraulic oil. .The excavator functions are restored highly. Three sections of mechanical arm can be moved. Free to operate up and down. 2.4g wireless omni-directional remote control 24CH, the vehicle can go forward and backward, turn left and right. The operating table can rotate freely 360° without limit .The car body is equipped with 4 LED headlights and driving platform with lights, which makes it more interesting at night
What is the hydraulic psi range.
What is the max dig depth.
What is the max lifting weight. 1kg Specifications:
.Color: As Shown .Material: Metal + Electronic Components .Product Battery: 7.4V 10000mah .Remote Control Time: About 40 Minutes .Charging Time: About 540 Minutes .Frequency: 2.400-2.483Ghz .Remote Control Battery: 4 x AA Battery .Control Distance: About 80m .Scale: 1:16 .Motor: Brushless Motor .Channel: 24CH .Power Type: Hydraulic Drive, Planetary Tooth Box Drive .Product Size: 75 x 51 x 19.2cm .Product Size: 9500g .Package Dimensions: 68 x 37 x 28cm .Package Weight: 13000g .Packing: Carton Box + Styrofoam Box
.1 x Excavator .1 x Battery .1 x Remote Control .1 x USB Cable .1 x English Manual
I expected this engine to be fun but I was disappointed
This engine is well built and has a lovely finish. I expected it to be fun to change the flywheel to see what effect it has on the engine speed and also fun
to see the small "generator" light up the bulb. Unfortunately the engine did not arrive with the extra flywheel nor was an allen key included, so the flywheel could not be changed. Also the bulb did not light up. When running this engine can only produce about 2.5V, so the 5V bulb is never going to work. A nice example of an alpha type sterling engine, but I cannot rate it more than 3 stars because of the missing items
The engine received was not the one shown on the website
This engine runs fantastic, the problem is that the engine they sent does NOT match the item in the picture. I specifically wanted a thermoacoustic stirling engine with an "extended" hot tube. What they sent was the standard "short" hot tube variety. I already have 3 engines of this style, if I wanted another I could have purchased the one from this site for $23.99 or $19.99. Instead, I paid $29.99. This engine comes with bearings in the flywheel mount so it runs exceptionally fast. It is a great engine overall, but unfortunately not the engine in the sales pictures. Based of performance this engine is "5 star", however Sterlingkit should never substitute engines without customer authorization first
Well I have built this little engine was fun to build took me from 11pm to round 7 am the next morning as I was taking my time going to put it on a stand then start it up just waiting for the stand/base for it
A nicely packed kit love how the box is wood and everything is packed in black foam trays instructions are online but the contents are in plastic box’s. Like screw’s nuts and everything else needed to build it
I sent you an email describing my research and asking to speak with your engineers about reversing the rotation. I have had no response. I am a retired electrical engineer researching chirality and Tesla's concepts on Aether and gravity.