Production :
From leaf sheath to plate is a whole process and consists of a few steps. Below the different steps are expained from harvesting the material till the disposal of the final product.
1. Harvest
Areca palms leaves with the sheaths attached to it fall naturally from the trees three four times a year. By simply picking them up from the ground they are harvested.The amount of sheaths that can be collected from one tree at a time is two - three pieces. The average Areca palm plantation has around 2000 trees. One Areca sheath weights between 200g and 300g and has dimensions of 0,30 m by 1m.
2. Drying
After harvest the sheaths need to be dried properly as the sheaths are prone to mold and fungus due to humidity. Normally the sheaths are dried in the open sun. However the time to dry will be approximately 6 months. For speeding up this process a Solar/ LPG drying unit will be designed. The use of an alternative form of fuel, such as LGP, makes it possible to continue production during periods of little sunlight.The dryer unit uses heated air to dry the sheaths. Also an effective drying storage facility will be designed to limit the drying time.
3. Cleaning
After the drying process the sheaths need to be cleaned thoroughly in water to remove dirt and dust. This is done manually with a brush. During cleaning the sheaths will absorb water, which will make the sheaths more flexible for pressing.
4. Pressing with heat
The sheaths are laid in the machines, whereas it will be pressed into the shape of the dies. These dies will be customizable to make plates of various shapes and sizes. They are heated by an external energy source and will be pressed with a certain amount of pressure, this changes the structure of the sheath particles making them fixed in their shape during pressing. A moisture content above 5% needs to be maintained during pressing or else cracks will appear in the products. Depending of the size of a sheath, multiple products can be pressed.
5. Finishing/ post cure
After pressing the plates contain too high moisture content, this means that the plates need to be used immediately or need to be dried. After drying the plates can be stored up to 11 to 12 months.
This Endurance Marine Drum Winch is a rugged 12V workhorse that's built to withstand the harshest weather conditions. The compact, fully-sealed gearbox with marine grade alloy is driven by a permanent magnetic motor. DC powered.
What's Included
(1) Drum winch (1) Hand switch (1) Solenoid
Features + Benefits
Dual direction solenoid and up/down switch allow for safe, easy control by a single user
1000 Watt HP
3500-lb. maximum pulling capacity
16 in. L x 16 in. W x 12 in. H size
Durable stainless steel frame and drum
Handles both rope and chain
Key Specs
Item# 29538
Brand Endurance Marine
Manufacturer's Warranty 1 year Limited Warranty
Ship Weight 35.0 lbs
Volts 12
HP 1,000W
Line Pull (lbs.) 3,500 max.; 990 lb. working load
Line Speed (FPM) 65
Braking Switch
Switching Method Up/down switch
Battery Leads External stud w/insulator
Mounting Hardware Included Stainless steel bolts
Mounting Bolt Pattern L x W (in.) 3 3/8 x 3 1/2, 4 bolt staggered
Dimensions L x W x H (in.) 16 x 16 x 12
The Mile Marker HI Series Hydraulic Winch is intended for permanent mounting in the front or rear of a vehicle. The solenoid control valve is integrated into the winch body, and therefore always remains in the same location as the winch itself. These systems include all necessary hoses, solenoid control valve, remote control, roller fairlead with fasteners, and winch cable.
What's Included
(1) Winch
Features + Benefits
Requires a vehicle specific 35-series vehicle adapter kit
2-speed motor
Integrated solenoid valve
Can be used under water
Corrosion resistant
Stainless steel tie bars and fasteners
Key Specs
Item# 19210
Brand Mile Marker
Manufacturer's Warranty 5 year limited warranty
Ship Weight 110.0 lbs
Volts 24
Line Pull (lbs.) 12,000
Line Speed (FPM) 31
Gear Train Planetary
Gear Ratio 6 : 1
Clutch Freespooling
Braking Mechanical lock
Switching Method Remote control
Remote Length (ft.) 12
Rope Type Galvanized aircraft cable
Rope Size L x dia. (ft. x in.) 100 x 3/8
Fairlead Type Galvanized 4-way roller
Battery Leads Yes
Mounting Hardware Included Yes
Mounting Bolt Pattern L x W (in.) 10 x 4 1/2
Dimensions L x W x H (in.) 15 x 28 x 10
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