RH-4940
Ronix
Capacity 2TON Material cast iron/steel Lock Type LOCKING PAWL Min. Height 275mm Max. Height 420mm standards ASME
RoniX Color Box
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Product Description
In automotive maintenance, repair operations, and industrial servicing, lifting a vehicle is only the first step. Once a vehicle or heavy load has been raised, it must be securely supported to ensure the safety of technicians and operators. This is where a high-quality jack stand becomes an essential component of every professional workshop and garage.
The Ronix RH-4940 Jack Stand is designed to provide dependable load support, outstanding stability, and enhanced safety for a wide range of lifting applications. Manufactured with a combination of cast iron and steel construction, equipped with a ratchet-type height adjustment mechanism, and featuring a locking pawl safety system, the RH-4940 offers professional-grade performance for automotive service centers, maintenance facilities, farms, workshops, and home garages.
With a maximum load capacity of 2 tons, a stable four-leg base, and compliance with ASME standards, the RH-4940 delivers the strength, reliability, and peace of mind required when working under vehicles or supporting heavy equipment.

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Product Packaging
Specification | Details |
Model | RH-4940 |
Product Type | Jack Stand |
Capacity | 2 Ton |
Material | Cast Iron / Steel |
Lock Type | Locking Pawl |
Minimum Height | 275 mm |
Maximum Height | 420 mm |
Standards | ASME |
Weight | 4.8 kg |
Packaging | Ronix Color Box |

|Application Video
|High-Light
A stable foundation is essential for any support stand.
The RH-4940 incorporates a four-leg base design that distributes weight evenly and maximizes contact with the ground.
Benefits of the four-leg structure include:
· Enhanced stability
· Improved balance
· Reduced tipping risk
· Better load distribution
· Increased safety during operation
The wide stance helps ensure the stand remains firmly positioned even when supporting heavy loads.
The contact point between the jack stand and the supported load plays a crucial role in maintaining stability.
The RH-4940 features a large saddle surface designed to provide secure contact with vehicle lifting points and structural support areas.
Advantages of the large saddle include:
· Improved load distribution
· Enhanced stability
· Better contact area
· Reduced pressure concentration
· Increased safety
The saddle design helps ensure secure engagement with the supported vehicle or equipment.
The RH-4940 offers a practical height range that accommodates a variety of vehicle types and lifting situations.
· Minimum Height: 275 mm
· Maximum Height: 420 mm
This adjustment range allows users to support loads at different working heights, making the stand suitable for numerous maintenance applications.
Professional automotive workshops require dependable support equipment that can withstand continuous daily use.
The RH-4940 is perfectly suited for:
· Brake service
· Tire replacement
· Suspension repairs
· Exhaust system maintenance
· Oil changes
· Undercarriage inspections
· Vehicle restoration projects
Its durable construction and secure locking system make it a valuable addition to any automotive service facility.
Light trucks and utility vehicles often require additional support during repair procedures.
The RH-4940 provides the strength and stability needed for:
· Pickup truck servicing
· Utility vehicle maintenance
· Chassis inspections
· Wheel and tire work
· Mechanical repairs
The robust structure ensures dependable support throughout the maintenance process.
Agricultural equipment maintenance frequently involves supporting machinery during repairs and inspections.
The RH-4940 is ideal for:
· Farm vehicle servicing
· Equipment maintenance
· Tractor inspections
· Agricultural machinery repairs
· Workshop support tasks
Its rugged construction performs reliably in demanding farm environments.
Beyond automotive applications, the RH-4940 can be used in a variety of workshop and industrial settings.
Common uses include:
· Equipment stabilization
· Machinery support
· Mechanical repairs
· Fabrication projects
· Industrial maintenance
The stand’s versatility makes it an indispensable tool for professionals across multiple industries.
Quality and safety are critical considerations when selecting support equipment.
The RH-4940 is manufactured in accordance with ASME standards, reflecting its commitment to professional safety and performance requirements.
Compliance with recognized standards provides:
· Increased user confidence
· Reliable engineering quality
· Consistent manufacturing standards
· Enhanced workplace safety
· Professional-grade performance
This adherence to established standards underscores Ronix’s commitment to quality.
Despite its strong load-bearing capability, the RH-4940 remains relatively compact and portable.
With a weight of 4.8 kg, the stand offers:
· Easy transportation
· Convenient storage
· Quick deployment
· Workshop flexibility
· Improved handling
Its practical design allows users to move and position the stand with minimal effort.
Every component of the RH-4940 is designed with durability in mind.
Key durability features include:
· Cast iron support structure
· Heavy-duty steel base
· Reinforced load-bearing components
· Durable locking mechanism
· Wear-resistant adjustment system
These features help ensure years of dependable service even under intensive use.
|Advantages
While hydraulic jacks are excellent tools for lifting vehicles, they are not designed to serve as the sole support mechanism during maintenance operations. Professional safety practices require the use of properly rated jack stands to secure the load after lifting.
A quality jack stand helps:
· Support vehicles safely
· Prevent accidental lowering
· Increase workplace safety
· Improve maintenance efficiency
· Protect technicians and equipment
· Provide stable long-term support
The Ronix RH-4940 has been engineered specifically to fulfill these critical requirements.
The RH-4940 is capable of supporting loads up to 2 tons (2000 kg), making it suitable for a wide range of automotive and workshop applications.
This capacity makes it ideal for supporting:
· Passenger cars
· Sedans
· Hatchbacks
· SUVs
· Light trucks
· Utility vehicles
· Small commercial vehicles
· Agricultural equipment
The robust load-bearing capability allows users to perform maintenance and repair operations with greater confidence and security.
Strength begins with quality materials. The RH-4940 is manufactured using a combination of cast iron support components and a heavy-duty steel plate base, creating a highly durable support structure capable of handling demanding workloads.
Benefits of this construction include:
· Excellent structural strength
· High resistance to deformation
· Long service life
· Improved durability
· Reliable support under heavy loads
The combination of cast iron and steel provides the ideal balance between strength, stability, and longevity.
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Advantages
One of the standout features of the RH-4940 is its ratchet-style height adjustment mechanism.
This system allows users to quickly and efficiently adjust the support height without complicated procedures.
Advantages of the ratchet mechanism include:
· Fast height adjustment
· Easy operation
· Precise positioning
· Improved workflow efficiency
· Reduced setup time
The ratchet design is particularly useful in busy workshops where speed and convenience are essential.
The height adjustment mechanism is engineered to provide smooth upward movement, allowing users to position the support saddle accurately beneath the load.
This design offers:
· Quick setup
· Greater positioning accuracy
· Easier load engagement
· Enhanced user convenience
· Improved operational efficiency
Whether working on vehicles or supporting machinery, the smooth adjustment system helps simplify the setup process.
Safety is the most important factor when supporting a raised load.
The RH-4940 utilizes a locking pawl mechanism that securely engages with the support post to prevent unintended movement.
Benefits of the locking pawl include:
· Reliable load retention
· Enhanced safety
· Positive locking action
· Reduced risk of accidental collapse
· Increased operator confidence
This robust locking mechanism ensures the stand remains securely positioned throughout maintenance operations.
To further improve safety, the support post features specially designed angled teeth.
These teeth are engineered to prevent accidental release of the load by maintaining a secure engagement between the support post and locking pawl.
Advantages include:
· Improved load security
· Reduced risk of slippage
· Increased stability
· Enhanced operator protection
· Greater reliability during long-term support
This design feature is particularly valuable in demanding workshop environments where safety cannot be compromised.
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Why Ronix?
Ratchet-style jack stands have become the preferred choice in professional workshops due to their simplicity, speed, and reliability.
The RH-4940 exemplifies these advantages by offering:
· Fast height adjustment
· Secure mechanical locking
· Excellent load stability
· Easy operation
· Reliable support performance
This combination of features makes it a trusted solution for professional technicians and serious DIY users alike.
✔ 2-ton load capacity for reliable vehicle support
✔ Heavy-duty cast iron and steel construction
✔ Ratchet-type height adjustment mechanism
✔ Smooth upward movement for easy positioning
✔ Locking pawl safety system
✔ Angled teeth design prevents accidental release
✔ Four-leg base for enhanced stability
✔ Large saddle surface for better load contact
✔ Height range from 275 mm to 420 mm
✔ ASME-compliant design
✔ Suitable for automotive, truck, farm, and workshop use
✔ Durable construction for long service life
✔ Portable and easy to handle
The Ronix RH-4940 Jack Stand is a dependable, durable, and safety-focused support solution designed for professional automotive maintenance, truck servicing, farm equipment repair, and general workshop applications. With its robust 2-ton load capacity, heavy-duty cast iron and steel construction, ratchet-style height adjustment system, locking pawl mechanism, angled safety teeth, and stable four-leg base, it delivers the security and reliability required for safe load support.
Whether used in a busy automotive repair center, a commercial maintenance facility, an agricultural workshop, or a home garage, the RH-4940 provides the strength, stability, and confidence professionals need when working beneath supported vehicles and equipment. Built to meet recognized safety standards and engineered for long-term performance, the Ronix RH-4940 is an essential tool for any serious maintenance operation.
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