Tree growth cone uses
Forestry research often requires sampling and measurement of trees, and tree growth cones are a fast and reliable tool for calculating the age of trees. Without damaging the normal growth of trees, it analyzes and determines tree growth rate, tree age, tree growth firmness, tree growth environment pollution, and nutrient migration and other related conditions by drilling wood core samples. The Haglof growth cone uses Swedish carbon steel to ensure the robustness and durability of the growth cone and rapid sampling. Applied to forestry, forest ecology and other fields. It can also be used to measure the degree of deep keratinization of trees, to detect wood and wooden buildings and to identify the age of ancient trees.
Tree growth cone length selection
For different woods and trees, tree growth cones with different lengths and different sampling diameters can be selected. If the diameter of the tree is 1 meter, just choose a growth cone with a length of 50 cm. The more commonly used growth cone is about 30cm. If the material of the tree is hard, it is recommended to choose a 2-thread thread and the sampling core diameter is 5.15mm. If the tree is thick, it is necessary to choose a growth cone with a length of 80cm or more. It is recommended to select a tree growth cone with a sampling core diameter of 12mm.
Tree growth cone characteristics
The tree growth cones are made of high-quality Swedish special steel, which ensures that the Swedish growth cones are durable and quick to sample. The drill has two-thread and three-thread thread options, suitable for different woods. The boring drill bit is coated with Teflon to reduce the resistance of the drill bit in and out, and the handle is equipped with a PTFE anti-skid sleeve.
Types of tree growth cones:
Tree growth cones are divided into four types according to the sampling diameter: Different sampling diameters: 4.35, 5.15, 10, 12 mm. Except for special purposes, a growth cone with a diameter of 5.15mm is generally selected. In order to reduce damage to trees, it is recommended to use tree growth cones with a diameter of 4.3mm.
Tree growth cones are divided into two types according to the thread of the drill bit:
Two-thread and three-thread threads. The two-thread threaded growth cone is suitable for hard trees and can be rotated into 8mm per rotation. The three-thread thread type is suitable for softer trees and can be rotated into 12mm per rotation. If possible, try to choose a two-thread screw type, this kind of growth cone has a longer life. Tree growth cones are divided into 13 specifications of 10-100 cm in length
The specific specifications, models and dimensions of tree growth cones are as follows: Product specification model
4.35mm/5.15mm diameter (two-thread/three-thread thread): CO100 growth cone, length 100mm, Increment Borer 100 mm CO150 growth cone, length 150mm, Increment Borer 150 mm CO200 growth cone, length 200mm, Increment Borer 200 mm CO250 growth cone, length 250mm, Increment Borer 250 mm CO300 growth cone, length 300mm, Increment Borer 300 mm CO350 growth cone, length 350mm, Increment Borer 350 mm CO400 growth cone, length 400mm, Increment Borer 400 mm CO450 growth cone, length 450mm, Increment Borer 450 mm CO500 growth cone, length 500mm, Increment Borer 500 mm
5.15mm diameter (thread two-wire/three-wire) CO600 growth cone, length 600mm, Increment Borer 600 mm CO700 growth cone, length 700mm, Increment Borer 700 mm CO800 growth cone, length 800mm, Increment Borer 800 mm CO1000 growth cone, length 1000mm, Increment Borer 1000 mm
10mm diameter (second thread) CO300A 300 mm long tree growth cone, 10 mm inner diameter, 2 wires. CO400A 400 mm long tree growth cone, 10 mm inner diameter, 2 wires. CO500A 500mm long tree growth cone, 10mm inner diameter, 2 wires. CO1000A 1000 mm long tree growth cone, inner diameter 10 mm, 2 lines.
12mm diameter (second thread) CO300B 300mm long tree growth cone, 12mm inner diameter, 2 wires. CO450B 450mm long tree growth cone, 12mm inner diameter, 2 wires. CO800B 800mm long tree growth cone, 12mm inner diameter, 2 wires.
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Item
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value
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Place of Origin
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China
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province
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Zhejiang
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Condition
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New
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Brand Name
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TOP
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Warranty
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1 Year
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Machinery Test Report
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Provided
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Video outgoing-inspection
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Provided
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Warranty of core components
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1 Year
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We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
1. Are you a manufacturer or not?
Yes, we are. We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.
2. How do you guarantee the quality of your products?
We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.
3. What is your after-sales service?
The warranty time is 1 full year, lifelong maintenance.
4. How long is your delivery lead time?
It is generally 3-5 days, but it will vary according to different products and quantities.
5. OEM available?
Yes, OEM is acceptable. Please contact us for specific information.
TOP Cloud-Agri was founded in 2008. It is a national high-tech enterprise specializing in the design, development, manufacture, and sales of agricultural testing instruments, laboratory equipment, and smart agriculture. The core products of the company are testing instruments in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produces quality testing, plant protection, pest forecast, and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices.
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TOP Cloud-Agri has passed ISO9001:2015,ISO14001:2015,ISO45001:2018 .Now we are speeding up the construction of Three Major Base.
Up to now, TOP Cloud-Agri has joined the National 863 project, State Star Plan Project, and other multiple national scientific research projects, and the company was awarded 18 national Invention patents, 40 utility model patents, 7 appearance patents, 140+ product software copyright, 39 software product registration; Meantime, TOP Cloud-Agri has been identified as Zhejiang Provincial Academician Workstation, Provincial Enterprise Research Institute.
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