Top Quality Hollow Jack Base Supplier for Industrial Jacks
From the versatile Hollow Jack Base to specialized swivel and solid base jacks, we engineer a complete array of scaffolding supports. Our production history is built on precisely translating customer drawings into reality, consistently delivering products that match their expectations and earn high praise. We provide flexible surface treatment options, including paint, electro-galvanizing, hot-dip galvanizing, or a simple black finish. For maximum customization, we can also supply the screw and nut separately, ready for your own fabrication and welding.
Size as following
|
Item |
Screw Bar OD (mm) |
Length(mm) |
Base Plate(mm) |
Nut |
ODM/OEM |
|
Solid Base Jack |
28mm |
350-1000mm |
100x100,120x120,140x140,150x150 |
Casting/Drop Forged |
customized |
|
30mm |
350-1000mm |
100x100,120x120,140x140,150x150 |
Casting/Drop Forged | customized | |
|
32mm |
350-1000mm |
100x100,120x120,140x140,150x150 |
Casting/Drop Forged | customized | |
|
34mm |
350-1000mm |
120x120,140x140,150x150 |
Casting/Drop Forged |
customized |
|
|
38mm |
350-1000mm |
120x120,140x140,150x150 |
Casting/Drop Forged |
customized |
|
| Hollow Base Jack |
32mm |
350-1000mm |
|
Casting/Drop Forged |
customized |
|
34mm |
350-1000mm |
|
Casting/Drop Forged |
customized |
|
|
38mm |
350-1000mm |
Casting/Drop Forged |
customized |
||
|
48mm |
350-1000mm |
Casting/Drop Forged |
customized |
||
|
60mm |
350-1000mm |
|
Casting/Drop Forged |
customized |
Advantages
1. Unmatched Versatility for Every Application
Unlike standard options, our screw jacks are designed to adapt to any scaffolding requirement. Whether you need a Base Jack for foundational support or a U Head Jack for channeling beams, we have the solution. Our range includes Hollow, Solid, and Swivel Base Jacks, ensuring you have the right tool for flat surfaces, heavy load distribution, or angular adjustments.
2. Precision Engineering & Custom Manufacturing
We understand that one size does not fit all. Our primary strength lies in our ability to execute custom designs with exceptional accuracy. We produce jacks based on customer drawings, achieving a near 100% visual and dimensional match to your specifications. This dedication to precision has earned us high praise from clients globally, ensuring the component fits your system perfectly every time.
3. Diverse Material Options for Specific Loads
We manufacture our jacks to match your structural needs:
- Hollow Screw Jacks: Constructed from durable steel pipe, these are ideal for applications where weight savings or specific internal clearances are required.
- Solid Screw Jacks: Made from solid round steel bar, these offer maximum strength and load-bearing capacity for heavy-duty engineering projects.
4. Extensive Surface Treatment Choices
Durability is key in construction environments. We offer a full spectrum of finishes to combat corrosion and extend product life:
- Painted: Economical and color-coded options.
- Electro-Galvanized: A bright finish for moderate indoor/outdoor use.
- Hot-Dipped Galvanized (HDG): Maximum protection against rust for harsh environments and long-term projects.
- Black (Oil-Coated): A cost-effective option for short-term or indoor use.
5. Flexible Assembly Options (Welding Optional)
We cater to different manufacturing preferences. Whether you require a fully welded unit for maximum rigidity or prefer to receive the screw and nut components separately for in-house assembly or replacement parts, we have the capability to supply exactly what you need.
6. Specialized Mobility Solutions
We go beyond static support. Our range includes Screw Jacks with Caster Wheels, typically finished in Hot-Dipped Galvanized. These are specifically designed for mobile scaffolding systems, allowing workers to move the entire structure easily across a job site without disassembly. This feature significantly enhances workflow efficiency compared to standard stationary jacks, which are used to provide rock-solid stability for traditional engineering scaffolding.
Basic information
1.Brand: Huayou
2.Materials: 20# steel, Q235
3.Surface treatment: hot dipped galvanized , electro-galvanized, painted, powder coated.
4.Production procedure: material---cut by size---screwing---welding ---surface treatment
5.Package: by pallet
6.MOQ: 100PCS
7.Delivery time: 15-30days depends on the quantity
FAQS
1. What are the main types of scaffolding screw jacks available?
We offer a comprehensive range including solid base jacks, hollow base jacks, swivel base jacks, and U-head jacks. They are generally categorized by application (base vs. upper support) and by material (hollow pipe vs. solid steel bar).
2. What is the difference between a hollow screw jack and a solid screw jack?
The distinction lies in the raw material: a hollow screw jack is manufactured using steel pipe, making it lighter for specific uses, while a solid screw jack is forged from round steel bar, offering maximum load-bearing capacity for heavy-duty support.
3. Can you manufacture screw jacks based on my specific design or drawing?
Absolutely. We have extensive experience producing custom jacks strictly according to customer drawings, achieving nearly 100% accuracy in appearance and specifications—a key reason we consistently receive high praise from our clients.
4. What surface treatment options do you offer for scaffolding jacks?
To meet varying environmental and durability needs, we provide several finishes: painted, electro-galvanized, hot-dipped galvanized, or plain black (untreated). For mobile scaffolding, the jacks with caster wheels are typically hot-dipped galvanized for superior corrosion resistance.
5. What is the purpose of a screw jack with a caster wheel?
Unlike standard jacks used in engineering construction to stabilize the scaffolding system, a jack with a caster wheel is specifically designed for mobile scaffolding. It allows for easy movement and repositioning of the scaffold on the worksite while maintaining the ability to level the structure.
