Product Description
Company Info
Product Description
The resin and plastic compound bolts and accessories made in our company is a kind of new bolt, which was originally created by us, and awarded National Patent ZL01265700. X). It consists of plastic adhering cover, metal bolt and accessories. The metal bolt can be recovery and re-used. The advantages of this kind of bolt are light, small volume, compact, convenient for installation, easy to operate, long service life, strong anchoring power etc. Anchoring agent is 1/2 of the traditional resin bolt. So the cost is lower, labor intensity is reduced, conveying amount is smaller. Especially in the coal mine tunnel that need backstopping. It is able to increase working efficiency, save labor intensity and reduce cost. The product is extensively used in the safety supporting fields such as tunnel of mine, culvert etc.
I. Structure, specifications and marks
1. Drawing of the product structure
2. Specifications of the product
The resin and plastic compound bolt belongs to resin bolt that adhering at end point. It has two types, type 32 and 42. Other specifications are also available according to customers' requirement.
3. Marks of the products
Examples: MSGF235-32/16× 1800 indicates the resin plastic compound bolt that the metal bolt material is MSGF235-32/16× 1800, diameter 16mm, aperture 32mm, length 1800mm according to our enterprise standard.
II. Operating principle
Integrate the metal bolt and plastic cover through adhering. Anchoring power happens out of the resin anchoring agent when adhere the hole wall and plastic cover.
III. Technical Features
Est anchoring strength≥ 50KN(conform with MT146.1-2002 standard)
Type Diameter of metal bolt(mm) Analogous aperture(mm) Integrated anchoring strength(KN) Code of the anchoring agent Test ambient temp. (º C)
Type32 φ 14 33 ≥ 50 MSK2330 23± 2
φ 16 33 ≥ 60 MSK2330
Type42 φ 14 43 ≥ 50 MSCK2830 23± 2
φ 16 43 ≥ 60 MSCK2830
φ 18 43 ≥ 75 MSCK2830
Anchoring agent that match the plastic compound bolt should conform with the stipulation of MT146.1-2000. The above anchoring agents are priorities. Anchoring agents codes in other specifications can also be used. But tests must be done for ensuring the above anchoring strength.
2. Fire resistance and anti-electrostatic is up to MT113-1995 standard
3. Metal and tray are recovery and can be repeatedly used.
4. Specifications and sizes of type 32 and 42 (mm)
Type Thread diameter Total length± 10
Type32 M14 1400
1600
M16 1600
1800
Type42 M14 1400
1600
M16 1600
1800
M18 1800
5. Physical performance of plastic adhering cover
Item Index
Tensile strength(MPa) ≥ 30
Vicat softness temp. (º C) ≥ 80
Hardness(R ≥ 85
IV. Installation method
(1). To screw the 20mm end of metal rod into plastic adhering cover (right-hand wise) until can't rotate further, to form a plastic compound bolt.
(2). Sustain the top of plastic adhering cover to the resin coil and send it to the bottom of the rock hole. To connect the bolt with bolt drilling machine, mix completely until the fixed time of the anchoring agent. Assemble the tray and fasten the nut after the anchoring agent is solidified well.
(3). Fasten the nut with torque spanner. Torque moments are 70N. M for the M14; 110N. M for M16; 140N. M for M18; Thus, installation is done completely.
V. Points for attention:
A). Drilling with 42(32) bits for the end holes. Depth of the holes shall be slightly shallower than the total length of the plastic compound bolt (approx. 65mm). The holes must be perpendicular. Clear the dust and sand inside the holes.
B). Do not make the metal bolt move or swaying before the anchoring agent is curing
I. Structure, specifications and marks
1. Drawing of the product structure
2. Specifications of the product
The resin and plastic compound bolt belongs to resin bolt that adhering at end point. It has two types, type 32 and 42. Other specifications are also available according to customers' requirement.
3. Marks of the products
Examples: MSGF235-32/16× 1800 indicates the resin plastic compound bolt that the metal bolt material is MSGF235-32/16× 1800, diameter 16mm, aperture 32mm, length 1800mm according to our enterprise standard.
II. Operating principle
Integrate the metal bolt and plastic cover through adhering. Anchoring power happens out of the resin anchoring agent when adhere the hole wall and plastic cover.
III. Technical Features
Est anchoring strength≥ 50KN(conform with MT146.1-2002 standard)
Type Diameter of metal bolt(mm) Analogous aperture(mm) Integrated anchoring strength(KN) Code of the anchoring agent Test ambient temp. (º C)
Type32 φ 14 33 ≥ 50 MSK2330 23± 2
φ 16 33 ≥ 60 MSK2330
Type42 φ 14 43 ≥ 50 MSCK2830 23± 2
φ 16 43 ≥ 60 MSCK2830
φ 18 43 ≥ 75 MSCK2830
Anchoring agent that match the plastic compound bolt should conform with the stipulation of MT146.1-2000. The above anchoring agents are priorities. Anchoring agents codes in other specifications can also be used. But tests must be done for ensuring the above anchoring strength.
2. Fire resistance and anti-electrostatic is up to MT113-1995 standard
3. Metal and tray are recovery and can be repeatedly used.
4. Specifications and sizes of type 32 and 42 (mm)
Type Thread diameter Total length± 10
Type32 M14 1400
1600
M16 1600
1800
Type42 M14 1400
1600
M16 1600
1800
M18 1800
5. Physical performance of plastic adhering cover
Item Index
Tensile strength(MPa) ≥ 30
Vicat softness temp. (º C) ≥ 80
Hardness(R ≥ 85
IV. Installation method
(1). To screw the 20mm end of metal rod into plastic adhering cover (right-hand wise) until can't rotate further, to form a plastic compound bolt.
(2). Sustain the top of plastic adhering cover to the resin coil and send it to the bottom of the rock hole. To connect the bolt with bolt drilling machine, mix completely until the fixed time of the anchoring agent. Assemble the tray and fasten the nut after the anchoring agent is solidified well.
(3). Fasten the nut with torque spanner. Torque moments are 70N. M for the M14; 110N. M for M16; 140N. M for M18; Thus, installation is done completely.
V. Points for attention:
A). Drilling with 42(32) bits for the end holes. Depth of the holes shall be slightly shallower than the total length of the plastic compound bolt (approx. 65mm). The holes must be perpendicular. Clear the dust and sand inside the holes.
B). Do not make the metal bolt move or swaying before the anchoring agent is curing
Address:
103, Tower A, Yinxi Park, #42, Shandong Rd., Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Company Introduction:
Our business office is located in Qingdao which is one of the biggest sea ports in China. We are an international wholesale and retail B2B and B2C company with Internet help. We can do system intergration work for overseas customers. Our company is composed by hard working and professional trade clerk, experienced quality team, and the best engineers in china who are experienced and professional. Most of our stuff know good English. We do sourcing work, attend exhibit shows, visit manufacturing factories, evaluate products, production equipment, and process, visit manufacturing factories to know what products and factories are good and what are most suitable for a specific need requirement, and then recommend products with good quality and performance to overseas customers.
We are formal registered company, and have all the necessary qualification right for international trade. We passed the German SGS Auditing. Pls go to our website to download the Auditing Report from SGS. We can quickly calculate CIF or CFR price. Sample order and small order in all of our products is also welcome. We welcome all people to do business with us and we will give you professional and high quality service. E. g., we can take video or series of pictures of how to assemble a knock down machine and how to maintenance and repair a machine. Sometimes, we can help you to solve issues with Internet live video.
We do business in the following product fields:
1. Earth moving machinery: wheel loaders, excavators, bulldozers.
2. Road building machines: rollers, graders, pavers, asphalt distributors, asphalt tanks, chipping spreaders.
3. General industrial machines: truck cranes, mounting truck cranes, crawler cranes.
4. Construction machinery: drilling rigs, concrete mixer trucks, concrete pumps, concrete mixers, concrete batch plants, tower cranes.
5. Agricultural Machinery: Tractors, grass equipment, combine harvesters, tools attached to tractor, farm tools.
6. Power machinery: diesel engines, other types of generator, air compressors.
7. Special vehicles: semi trailers, dwelling trailers, water trucks, fuel trucks, aerial working trucks, garbage trucks, fire engines.
8. Pipeline products: ductile cast iron pipes and fittings, fire fighting grooved fittings, valves, stainless steel fittings for pipeline.
9. Woodworking machines: thicknesser, planer, milling machine, band saw, saw, Slot mortising machine, belt sander, Finger joint assembler, spindle machine, etc.
10. Manufacturing consultation: from fabricating of sheet metal part, cast iron part, machined part, aluminum alloy extrusion part, molded plastic part, to standard part choosing, painting and plating process, assembly, test, inspection, packaging, to the control of production, stocking, and shipping.
We use good factories as our OEM manufacturer, and put our brand Fortune on the product.
We accept to use our customer′s brand trademark and medal on our products. We can print buyer′s name in the operating manual. For big order, we have lower price.
Any 2D and 3D drawings and models of the part and assembly are acceptable.
We are formal registered company, and have all the necessary qualification right for international trade. We passed the German SGS Auditing. Pls go to our website to download the Auditing Report from SGS. We can quickly calculate CIF or CFR price. Sample order and small order in all of our products is also welcome. We welcome all people to do business with us and we will give you professional and high quality service. E. g., we can take video or series of pictures of how to assemble a knock down machine and how to maintenance and repair a machine. Sometimes, we can help you to solve issues with Internet live video.
We do business in the following product fields:
1. Earth moving machinery: wheel loaders, excavators, bulldozers.
2. Road building machines: rollers, graders, pavers, asphalt distributors, asphalt tanks, chipping spreaders.
3. General industrial machines: truck cranes, mounting truck cranes, crawler cranes.
4. Construction machinery: drilling rigs, concrete mixer trucks, concrete pumps, concrete mixers, concrete batch plants, tower cranes.
5. Agricultural Machinery: Tractors, grass equipment, combine harvesters, tools attached to tractor, farm tools.
6. Power machinery: diesel engines, other types of generator, air compressors.
7. Special vehicles: semi trailers, dwelling trailers, water trucks, fuel trucks, aerial working trucks, garbage trucks, fire engines.
8. Pipeline products: ductile cast iron pipes and fittings, fire fighting grooved fittings, valves, stainless steel fittings for pipeline.
9. Woodworking machines: thicknesser, planer, milling machine, band saw, saw, Slot mortising machine, belt sander, Finger joint assembler, spindle machine, etc.
10. Manufacturing consultation: from fabricating of sheet metal part, cast iron part, machined part, aluminum alloy extrusion part, molded plastic part, to standard part choosing, painting and plating process, assembly, test, inspection, packaging, to the control of production, stocking, and shipping.
We use good factories as our OEM manufacturer, and put our brand Fortune on the product.
We accept to use our customer′s brand trademark and medal on our products. We can print buyer′s name in the operating manual. For big order, we have lower price.
Any 2D and 3D drawings and models of the part and assembly are acceptable.
