| Product Name | ratchet buckle | Capacity | 800KG-5000KG |
| Material | steel | Width | 25mm-100mm |
| Colour | can be customized | MOQ | 100 |
| Application | Goods bunding,warehousing and logistics,goods transportation | Packing | Standard Export packing or according to customer’s rerquirem |
Ratchet tightener binding device is a commonly used fastening tool.
1、 Structural composition
It mainly consists of a ratchet mechanism, a strap, and a handle. The ratchet mechanism can achieve unidirectional tightening action, ensuring that the strap can remain fastened after binding the object. Belts are usually made of high-strength materials such as polyester fibers, nylon, etc., which have the characteristics of wear resistance, corrosion resistance, and high strength. The handle is used to operate the ratchet mechanism, making it convenient for users to tighten and relax.
2、 Working principle
When using, wrap the strap around the object to be tied, and then insert one end of the strap into the slot of the ratchet tensioner. Rotate the ratchet mechanism with the handle to gradually tighten the strap. Due to the one-way action of the ratchet mechanism, the strap will not loosen after being tightened. When it is necessary to loosen the binding, simply press the release button on the ratchet mechanism to release the strap.
3、 Application scenarios
Widely used in logistics transportation, cargo bundling, construction, mechanical installation and other fields. For example, in logistics transportation, ratchet tighteners can be used to tie up goods to ensure that they do not loosen or fall off during transportation; In construction, it can be used to fix scaffolding, formwork, etc.
4、 Advantages
1.The operation is simple and convenient, and can be easily tightened and relaxed through the handle.
2.Strong fastening force can ensure that the bound object is firm and reliable.
3.Wide applicability, can be used to bind objects of various shapes and sizes.
4.Good durability, made of high-strength materials, with a long service life.
When using a ratchet tensioner and a binding device, the following points should be noted:
1、 Choose the appropriate model
Choose the appropriate size, weight, and shape of the ratchet tensioner to tie the object together. Ensure that its load-bearing capacity can meet the binding requirements and avoid damage or danger to the binding device due to overloading.
2、 Check the integrity of the equipment
Before use, carefully check whether all components of the ratchet tensioner and binding device are intact and undamaged. Check whether the strap is worn, broken, or deformed, whether the ratchet mechanism is flexible and reliable, and whether the handle is firm. If there is any damage, it should be replaced or repaired in a timely manner.
3、 Correctly install the binding strap
Wrap the binding strap correctly around the object to be bound and ensure that the strap is not twisted or tangled. When inserting the strap, make sure it is inserted properly to prevent the strap from slipping during the tightening process.
4、 Uniform tightening
When tightening the binding strap, apply even force to avoid sudden pulling. It can be gradually tightened multiple times to ensure the firmness of the binding. Meanwhile, it is important to observe the condition of the bound object to prevent damage due to excessive tension.
5、 Avoid overload
Do not exceed the rated load of the ratchet tensioner and binding device. If you need to bundle heavier objects, you can consider using multiple binders or choosing a model with greater load-bearing capacity.
6、 Fix the handle securely
After tightening the binding strap, the handle should be fixed to prevent the strap from loosening during transportation or use.
7、 Storage and maintenance
After use, the ratchet tensioner binding device should be cleaned and stored properly. Avoid direct sunlight, humidity, and high temperature environments to avoid affecting its performance and lifespan. Regularly inspect and maintain the binding device, and if necessary, apply rust inhibitor or lubricant.
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Product name Butterfly nut texture of material SS304 SS316 stainless steel，mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc. standard ASME ISO DIN BS Grade A2 A4 or grade 2 5 8 10 Surface plain, zinc plated, hot dip galvanized ,black oxide packing Plastic bag / carton
Material Alloy steel,Carbon steel, Stainless steel 304 or 316 Technology Drop forged Finish Hot Dipped Galvanized, Electro Galvanized,Spray Painting,High polished, Mirror Polished Certificate CE certificate Testing 100% proof load tested and 100% calibrated Usage Lifting and connecting Main Standard Lifting Eye Hook S320,Swivel Hook S322,Slip Hook 324 and 331,Grab Hook 323 and 330,G80 Hooks,many other shaped lifting and chain hooks as request.
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Name: Clevis Pin with Hole Pivot Pin Material: Stainless Steel Pin Diameter: M4-M16 Length: 8-50 OEM: Available
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Standard GB, DIN, ISO, ASME,BSW Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
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Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Finish Plain Material carbon steel Place of Origin China City handan Model Number Inconel 625 Standard DIN Product name Hexagon Weld Nuts Packing Standard shipping package Standard DIN Finish Plain Delivery time 5-25 Days
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Product name Butterfly nut texture of material SS304 SS316 stainless steel，mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc. standard ASME ISO DIN BS Grade A2 A4 or grade 2 5 8 10 Surface plain, zinc plated, hot dip galvanized ,black oxide packing Plastic bag / carton
Material Alloy steel,Carbon steel, Stainless steel 304 or 316 Technology Drop forged Finish Hot Dipped Galvanized, Electro Galvanized,Spray Painting,High polished, Mirror Polished Certificate CE certificate Testing 100% proof load tested and 100% calibrated Usage Lifting and connecting Main Standard Lifting Eye Hook S320,Swivel Hook S322,Slip Hook 324 and 331,Grab Hook 323 and 330,G80 Hooks,many other shaped lifting and chain hooks as request.
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Name: Clevis Pin with Hole Pivot Pin Material: Stainless Steel Pin Diameter: M4-M16 Length: 8-50 OEM: Available
