Scaffolding Coupler or scaffolding clamp is the main part of tubular scaffolding system.
It plays a fasten and connection functions in the system. Simple structure and big loading capacity make couplers easier and widely used on construction projects.
Scaffolding couplers include swivel and fixed coupler, forged and pressed coupler, etc.
Different couplers have their own unique characteristics and be used in different construction situations.
Mold Material | Aluminum,45#, P20, H13, 718, 1.2344, 1.2738 and so on |
Material | Aluminum Alloy ADC12 ,A380 Zinc: ZA3#, ZA5#, ZA8#, etc Magnesium: AZ91D, AM60B, etc. Or as customer’s request |
Type & name | Double Coupler; Swivel Coupler; Fixed Coupler, gravlock girder coupler, board retaining coupler, Half Coupler; Put Log Coupler; Sleeve Coupler; Limpet Coupler; Ladder Clamp; Forged Girder; Joint Pin; Retaining Coupler; Base Plate; Washer Plate. British type, Japanese type, Korean type, German type, American type couplers / clamps |
Standard | BS1139, En74 |
Size | 48.3MM / 48.6MM/50.3MM or customized |
Application | Construction/ Connect |
Packing | packed by bags and pallet |
Drawing format | IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc. |
Customer Logo | Customized |
Film Standard | Powder coating: 60-120 μ , Electrophoresis film: 12-25 μ. |
Part Weight | from 3 g — 20kgs |
Surface Treatment | Mill-Finished, Powder Coating, Polishing, Brushing, etc. Pressed, drop forged, die casting hot dip galvanized or electro galvanized |
Deep Processing | CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling |
Quality Insurance | Professional Quality Expert Team |
1. Carton Box Packing: Cost-effective and allows for higher loading capacity, though it may pose challenges for loading and unloading.
2. Wooden or Steel Pallets Packing: Easy loading and unloading.
3. Customized Packing: Options selected based on clients’ requirements
4. Shipping: Better to choose sea shipment, if urgent demand can choose Air shipment
GLL is one of the leading manufacturers in China, offering one-stop services including die casting, gravity casting, sand casting, investment casting, CNC machining, surface treatment and assembly. As a professional OEM/ODM company, we have extensive experience in production, and we can design or recommend products that are suitable for customers. Our customers come from all over the world, including North America, Europe, South America and Asia, Oceania and Africa.
GLL specializes in die casting parts for a variety of industries, mainly offering OEM & ODM products.Our product categories include:
Building Accessories: Scaffolding accessories, building formwork accessories, concrete insert parts.
Tunnel Accessories: Expansion anchors, anchor bolts.
Bridge Accessories: Concrete insert parts, prop parts.
Security Equipment.
Auto Accessories.
Electrical Accessories.
Equipment Accessories: Boiler accessories, sliders, laundry room/washing machine parts.
Playground Equipment: Slides, swings.
Tent Accessories.
Daily Necessities.
Structural Style:Multi-Pole Scaffolding
Framework:Combined Scaffolding
Construction Properties:Building Scaffold
Application:Building, Tunnel, Bridge Railway Construction
Steel:Q235, Q355
Surface:Electro-Galvanized, HDG
Reduces Wear:
By minimizing friction, the polished rod lubricator significantly reduces wear and tear on the polished rod and stuffing box components, extending their service life.
Prevents Leaks:
Proper lubrication and sealing help prevent environmental contamination by ensuring well fluids do not escape at the stuffing box.
Enhances Efficiency:
By reducing friction, the system operates more smoothly, requiring less energy and reducing the load on the pump.
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