Challenger CLHM-10-THF Medium Height Support Stands 20000 lb
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Challenger Lifts CLHM-10-THF 20,000 lb Medium Height Support Stands for Heavy-Duty Vehicle Service
The Challenger Lifts CLHM-10-THF Medium Height Support Stands deliver 20,000 lbs capacity per stand (40,000 lbs per pair) with an adjustable height range from 30" to 52". Built to meet or exceed ASME PASE-2014 safety standards and manufactured by Gray Manufacturing in the USA, these professional-grade stands feature positive pinning with a manual insert load retention pin for secure vehicle support during maintenance. Sold in pairs with 1" adjustment increments for precise height positioning, the CLHM-10-THF stands are ideal for heavy-duty truck, bus, and fleet maintenance applications. Backed by Challenger's comprehensive warranty when properly registered.
Challenger CLHM-10-THF Features
Heavy-Duty 20,000 lb Capacity
Each CLHM-10-THF stand supports up to 20,000 lbs, providing a combined capacity of 40,000 lbs per pair. This exceptional load rating makes these stands suitable for supporting heavy-duty trucks, buses, transit vehicles, and commercial fleet equipment during axle, tire, spring, and drivetrain service.
Precision Height Adjustment
The adjustable height range of 30" to 52" accommodates a wide variety of vehicle types and lift configurations. With 1" adjustment increments, technicians can achieve precise positioning to match specific vehicle lift points and working height preferences for optimal ergonomics and safety.
Positive Pinning Safety System
Challenger's vehicle support stands utilize a manual insert load retention pin designed with a pin positioning device for perfect alignment with the stand base and center post. This positive pinning system ensures secure, reliable load retention during service operations, providing technicians with confidence and peace of mind.
ASME PASE-2014 Compliant
Built to meet or exceed ASME PASE-2014 safety standards for portable automotive service equipment, these stands undergo rigorous design and testing requirements. This compliance ensures the CLHM-10-THF meets industry-recognized safety benchmarks for vehicle support stand construction, performance, and durability.
Superior Stability Design
All Challenger CLHM series stands feature a tabbed bottom base that provides superior stability on shop floors. This design element prevents shifting or tipping during use, maintaining secure vehicle support even when technicians are working on or around the lifted vehicle.
American-Made Quality
Manufactured by Gray Manufacturing in the USA, the CLHM-10-THF stands represent Challenger's commitment to quality construction and dependable performance. Gray Manufacturing brings decades of expertise in heavy-duty lifting equipment, ensuring these stands deliver the durability professional shops demand.
Challenger CLHM-10-THF Applications
- Heavy-Duty Truck Service: Ideal for supporting Class 6-8 trucks during axle, suspension, brake, and drivetrain repairs where maximum stability and load capacity are essential.
- Bus and Transit Fleet Maintenance: Perfect for municipal transit authorities, school bus fleets, and charter operations requiring reliable support for large passenger vehicles during scheduled maintenance.
- Mobile Column Lift Support: Designed to work in conjunction with Challenger CLHM mobile column lifts, providing supplemental support for wheel-off service and extended maintenance procedures.
- Agricultural Equipment Service: Suitable for supporting large agricultural vehicles and equipment within the rated capacity during maintenance and repair operations.
- Construction Vehicle Maintenance: Provides dependable support for heavy construction vehicles requiring axle, tire, or undercarriage service in fleet maintenance facilities.
Challenger CLHM-10-THF Specifications
| Specification | Value |
|---|---|
| Capacity (Per Stand) | 20,000 lbs (9,072 kg) |
| Capacity (Per Pair) | 40,000 lbs (18,144 kg) |
| Quantity | Sold in pairs |
| Specification | Value |
|---|---|
| Minimum Height | 30" |
| Maximum Height | 52" |
| Height Adjustment Increments | 1" |
| Shipping Weight (Per Pair) | 158 lbs (72 kg) |
| Specification | Value |
|---|---|
| Safety Standard | Meets or exceeds ASME PASE-2014 |
| Manufacturing Origin | Made in USA by Gray Manufacturing |
Challenger CLHM-10-THF Installation Requirements
Floor Surface Requirements
Surface: Place stands on a level, solid concrete floor capable of supporting the combined weight of the vehicle and stands. Avoid using on uneven, cracked, or unstable surfaces that could compromise stability during use.
Proper Positioning
Placement: Position stands at manufacturer-recommended vehicle lift points. Ensure the load retention pin is fully engaged and properly seated before lowering the vehicle onto the stands. Verify pin alignment using the built-in positioning device.
Load Distribution
Weight: Distribute vehicle weight evenly across both stands. Never exceed the rated capacity of 20,000 lbs per stand or 40,000 lbs per pair. When used with mobile column lifts, follow the lift manufacturer's guidelines for supplemental stand placement.
Training and Operation
Only trained personnel should operate vehicle support stands. Review the operation manual and follow all safety procedures before use. Conduct regular inspections per ASME PASE-2014 guidelines to ensure stands remain in safe working condition.
What's Included with the Challenger CLHM-10-THF
- 2 x CLHM-10-THF Medium Height Support Stands (sold as a pair)
- Load retention pins with positioning devices
- Operation and safety documentation
Optional Accessories: Challenger offers a range of CLHM-series adapters including cab-off adapters, cross-beam adapters, differential adapters, end lift adapters, fork lift adapters, and king pin adapters for specialized applications.
Not Included: Mobile column lifts sold separately. Additional stands for multi-point support applications available for purchase.
Challenger CLHM-10-THF Shipping and Delivery
Freight Shipping
Coverage: Free freight shipping to commercial addresses in the 48 contiguous United States. Lead Time: Ships from manufacturer. Contact for current lead times. International: Contact sales for international shipping quotes.
Delivery Requirements
Unloading: A forklift or loading dock may be required for unloading. Shipping Weight: 158 lbs per pair. Delivery Type: Curbside delivery standard. Inspection: Inspect all packages for damage before signing the Bill of Lading. Note any visible damage on the delivery receipt.
Returns
Returns accepted within 30 days of delivery. Product must be unopened in original packaging with receipt. 20% restocking fee applies. Buyer responsible for return freight costs.
Challenger CLHM-10-THF Warranty
Challenger Lifts Limited Warranty
Challenger Lifts, Inc. stands behind their products with a comprehensive warranty program for the original purchaser.
- Coverage: CLI shall repair or replace parts that prove upon inspection to be defective and pay for reasonable costs of transportation and/or labor during the warranty period
- Registration Required: Warranty must be registered at challengerlifts.com within 30 days of installation for validation
Requirements: Product must be installed, used, and maintained according to Challenger's specifications. Use of unapproved parts or accessories will void the warranty. This limited warranty extends only to the original purchaser and is not transferable. Warranty does not cover normal maintenance, adjustments, or damage caused by improper handling, installation, abuse, misuse, negligence, or normal wear and tear.
Documents
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Questions About the Challenger CLHM-10-THF?
Our equipment specialists can help with specifications, compatibility with your mobile column lift system, and product selection for your heavy-duty service facility.
Challenger CLHM-10-THF FAQ
What is the weight capacity of the CLHM-10-THF stands?
Each CLHM-10-THF stand has a rated capacity of 20,000 lbs. Since they are sold in pairs, the combined capacity is 40,000 lbs per pair. Always ensure the vehicle weight is evenly distributed and never exceed the rated capacity of individual stands.
What is the height adjustment range of the CLHM-10-THF?
The CLHM-10-THF medium height stands adjust from 30" to 52" in 1" increments. This range is ideal for most heavy-duty truck and bus applications. Challenger also offers the CLHM-10-TH short stands (20"-32") and CLHM-10-THR high-rise stands (53"-72") for different height requirements.
Are the CLHM-10-THF stands sold individually or in pairs?
The CLHM-10-THF stands are sold in pairs. Each order includes two stands with a combined shipping weight of 158 lbs. For applications requiring more than two stands, multiple pairs can be ordered.
What safety standards do these stands meet?
The CLHM-10-THF stands are built to meet or exceed ASME PASE-2014 safety standards. ASME PASE-2014 (Safety Standard for Portable Automotive Service Equipment) covers the design, construction, testing, and performance requirements for vehicle support stands, ensuring they meet rigorous industry safety benchmarks.
Where are Challenger CLHM-10-THF stands manufactured?
The CLHM-10-THF stands are manufactured by Gray Manufacturing in the USA. Challenger Lifts partners with Gray Manufacturing, a company with decades of experience producing heavy-duty lifting equipment, to ensure quality American-made construction.
Can I use the CLHM-10-THF stands with any mobile column lift?
The CLHM-10-THF stands are designed to work with Challenger CLHM mobile column lift systems as supplemental support for wheel-off service. While they can provide general vehicle support, always consult your mobile column lift manufacturer's guidelines for approved accessories and proper stand placement procedures.
How does the positive pinning system work?
The CLHM-10-THF features a manual insert load retention pin with a pin positioning device. When adjusting the height, the technician pulls the pin, raises or lowers the center post to the desired height, and the positioning device ensures perfect pin alignment with the corresponding hole. Once engaged, the pin securely locks the stand at the selected height.
What types of vehicles can the CLHM-10-THF support?
The CLHM-10-THF stands can support heavy-duty trucks, buses, transit vehicles, agricultural equipment, and construction vehicles within the rated 20,000 lb per stand capacity. The 30"-52" height range accommodates most Class 6-8 trucks and commercial vehicles when used with appropriate lifting systems.
What warranty coverage do the stands include?
Challenger Lifts provides warranty coverage for the original purchaser. The warranty covers parts found to be defective upon inspection and includes transportation and labor costs during the warranty period. Warranty registration must be completed within 30 days of installation at challengerlifts.com. Coverage does not include normal wear, maintenance, or damage from improper use.
What floor surface is required for using these stands?
The CLHM-10-THF stands should be placed on a level, solid concrete floor capable of supporting the combined weight of the vehicle and stands. Avoid uneven, cracked, or unstable surfaces. The tabbed bottom design provides superior stability on proper shop floors.
What other height options are available in the CLHM-10 series?
Challenger offers three height options in the 20,000 lb capacity support stand line: CLHM-10-TH Short stands (20"-32"), CLHM-10-THF Medium stands (30"-52"), and CLHM-10-THR High-Rise stands (53"-72"). Select the appropriate model based on your typical vehicle lift heights and working preferences.
How should I inspect and maintain the stands?
Conduct regular visual inspections before each use, checking for cracks, damaged pins, worn components, or structural issues. Follow ASME PASE-2014 guidelines for periodic owner/operator inspections. Keep stands clean and store in a dry location. Replace any damaged or worn components immediately and do not use stands that fail inspection.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals including styrene and vinyl chloride, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.p65warnings.ca.gov.
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