Centered on "graded adaptation + safety and durability + portable storage", the YD26 Series Telescopic Ladder is designed differently for climbing needs in various scenarios. Compared with traditional fixed ladders (e.g., A-frame ladders, straight ladders), it has significant advantages in adaptability, safety and portability. Its core highlights are as follows:
With an ultra-light weight of 4.7kg, it can be carried by adult women with one hand. The unfolded height of 200cm is suitable for most high-place home scenarios: 6 steps unfolded are enough to easily reach ceiling lights (within 2.8m in height) for replacement; 4 steps unfolded allow standing operations for cleaning balcony cabinets (within 2.2m in height). Compared with traditional household wooden ladders (weight ≥8kg), its portability is increased by 72%. When stored, it can be tucked into wardrobe gaps without occupying living space.
With a moderate weight of 6.5kg, it can be carried to stores by two people. The unfolded height of 260cm meets the needs of small-to-medium stores: 8 steps unfolded allow placing goods on 2.5m-high convenience store shelves; during home decoration, it can assist in installing 2.8m-high baseboards. It balances light commercial and advanced home needs, with a 50% higher cost-effectiveness than single-function ladders.
The medium-heavy design with a weight of 8.5kg and 1.6mm-thick aluminum alloy profile has strong bending resistance. The unfolded height of 320cm is suitable for decoration and maintenance scenarios: 10 steps unfolded allow standing operations for painting 3.5m-high wall latex paint during home decoration; 9 steps unfolded enable stable operations for repairing 3m-high air conditioners in offices. Compared with lightweight ladders, its load-bearing stability is increased by 30%, meeting moderate operation intensity.
The heavy-duty structure with a weight of 10.5kg, 1.8mm-thick aluminum alloy and metal reinforced locking sheets. The unfolded height of 380cm is suitable for industrial scenarios: 12 steps unfolded allow safe handling of goods on 4m-high warehouse shelves; it can be used as a temporary climbing platform at construction sites with anti-slip pads for no shaking. Compared with medium-light ladders, its durability is increased by 40%, suitable for long-term high-intensity use.
Each step of the entire series is equipped with spring-locking buckles. The buckles automatically pop out and lock into the card slots when unfolded, and can only be retracted by manual pressing to unlock, avoiding sudden ladder retraction due to vibration or touch during use. YD26-003/004 are upgraded to dual-spring buckles—even if one spring fails, the other can still lock, providing higher safety redundancy.
- Bottom Anti-Slip: The entire series is equipped with anti-slip rubber pads at the bottom. YD26-001/002 are suitable for smooth tiled floors at home; YD26-003/004 anti-slip pads are equipped with steel cores and textures, which can be firmly fixed on construction site concrete floors and warehouse oily floors, with a friction coefficient ≥0.85. The anti-slip performance is 60% better than ordinary rubber pads.
- Step Anti-Slip: The surface of each step is pressed with diamond-shaped textures (1mm deep), which can increase friction even if the sole is wet or dusty, ensuring no slipping when standing.
The entire series is made of high-quality aluminum alloy, with profile thickness increasing with model upgrades (1.2mm-1.8mm). YD26-004 can bear 150kg without bending. After 1,000 unfolding-retraction cycle tests, the locking buckles show no looseness and the ladder has no deformation, with a service life ≥8 years—60% more durable than ordinary aluminum alloy ladders (service life 3-5 years).
Different from traditional ladders that "either fully unfolded or fully folded", the YD26 Series can be unfolded step by step: if only 1.5m height is needed to fetch items, only 5 steps (30cm×5=150cm) need to be unfolded regardless of the model, without wasting space to fully unfold. The height can be adjusted at any time during operation, with far more flexibility than fixed ladders.
The volume after closing is only 1/8-1/10 of the unfolded state: YD26-001 can be placed under the trunk partition of a car and used for tent setup during self-driving camping; YD26-004 is 86×48.3×8.7cm when closed, which can stand upright against the corner of a warehouse (occupying only 0.04m²). Compared with traditional industrial straight ladders (occupying 1.2m² when unfolded), it saves 97% of storage space.
Scenario Requirement: A user needs to replace a 3m-high living room ceiling light (weight 65kg) and clean a 2.2m-high balcony cabinet. The garage has limited space, so tools need to be easy to store.
Operation Process:
- Take YD26-001 (closed size 67×45.5×6.3cm) from the top of the wardrobe, carry it to the living room with one hand, and unfold 6 steps (height 180cm). The bottom anti-slip pads fit the tiled floor.
- Stand on the 5th step to easily replace the ceiling light, with no looseness of the spring buckles during the process.
- Move to the balcony, unfold only 4 steps (height 120cm) to clean dust on the top of the cabinet. After completion, fold the ladder and tuck it under the sofa for storage.
Result: Lightweight and space-saving, solving the home problems of "difficulty in climbing high places and tool space occupation". No assistance is needed, saving maintenance costs.
Scenario Requirement: A user is decorating a new house and needs to install 2.8m-high wall baseboards and 3m-high curtain rods. The ladder needs to balance height and stability.
Operation Process:
- Two people cooperate to carry YD26-002 (6.5kg) to the bedroom, unfold 8 steps (height 240cm), and the bottom anti-slip pads fit the wood floor.
- One person stands on the ladder to work, and the other assists in passing tools. The ladder has no shaking, and the baseboards are installed smoothly.
- Move to the living room, unfold 9 steps (height 270cm), measure with a tape measure to complete the curtain rod installation. After folding, place it in the corner of the balcony without affecting the stacking of decoration materials.
Result: Height-adaptable and stable, avoiding the trouble of "needing to place something under the ladder due to insufficient height" with traditional wooden ladders, and improving decoration efficiency.
Scenario Requirement: A convenience store needs to organize 2.5m-high shelves (for storing snacks and drinks) 3 times a day. The ladder needs to be easy to carry and anti-slip.
Operation Process:
- A clerk takes YD26-002 from beside the cash register, carries it to the shelf area with one hand, and unfolds 8 steps (height 240cm). The bottom anti-slip pads fit the convenience store's tiled floor.
- When standing to work, the anti-slip textures on the steps prevent slipping caused by beverage stains on the soles. One shelf is organized in 10 minutes.
- After organizing, fold the ladder and place it in the gap at the bottom of the shelf without occupying the customer passage.
Result: Portable and anti-slip, 35% more labor-saving in carrying compared to traditional metal ladders (weight ≥10kg), improving shelf organizing efficiency.
Scenario Requirement: A decoration company needs to paint latex paint on 3.5m-high living room walls for a client, with construction in 2 rooms per day. The ladder needs to be tall, durable and stable.
Operation Process:
- Workers carry YD26-003 (8.5kg) to the construction site, unfold 10 steps (height 300cm), and the bottom anti-slip pads are fixed on the concrete floor.
- Workers stand on the ladder to work with a latex paint bucket (approx. 5kg). The dual spring-locking buckles lock stably with no shaking.
- Construction of 2 rooms is completed in one day. After folding, the ladder is placed in the decoration toolbox and can be directly taken to the next client's site the next day.
Result: Height-adaptable and durable, saving costs compared to renting engineering ladders (50 yuan per day on average) and avoiding the trouble of frequent transportation.
Scenario Requirement: A logistics warehouse needs to organize 4m-high shelves (for storing heavy cartons, 20kg per carton). The ladder needs to have strong load-bearing capacity and sufficient height.
Operation Process:
- Two warehouse employees carry YD26-004 (10.5kg) to the shelf, unfold 12 steps (height 360cm). The bottom anti-slip pads with steel cores fit the warehouse's concrete floor.
- Employees stand on the 10th step to carry cartons to the top of the shelf. The ladder has no bending or displacement, and one shelf is organized in 1 hour.
- After operation, fold the ladder and lean it against the warehouse tool area without occupying shelf storage space.
Result: Strong load-bearing capacity and height-adaptable, avoiding the trouble of waiting for forklift scheduling and improving goods turnover efficiency.
A1: Support is not recommended, as there is a risk of load-bearing overload. The rated load-bearing capacity of the equipment is 150kg, and the total weight of the person and tools (170kg) exceeds the limit by 20kg: Forced use will cause permanent deformation of the aluminum alloy profile (such as step bending and side rod depression), which cannot be restored later; more seriously, overload may cause failure of the spring-locking buckles, and the ladder may retract suddenly, leading to personnel falling and injuries such as fractures and contusions. It is recommended that the total load be controlled within 150kg and the tool weight not exceed 20kg to ensure safety.
A2: This is mostly caused by dust accumulation in the locking slots or insufficient lubrication, and can be fixed by following these steps:
- Dust Cleaning: Use a brush to clean dust and impurities in the locking slot of each step, then blow off residual debris with compressed air to prevent impurities from jamming the buckles;
- Lubrication Maintenance: Apply a small amount of silicone-based grease to the contact between the buckles and the slots (a thin layer to avoid dust adhesion), and unfold-retract the ladder repeatedly 5-10 times to distribute the grease evenly and relieve jamming;
- Buckle Inspection: If the buckles are still inflexible, check for deformation (such as loose springs or broken buckles). Slight deformation can be corrected manually (gently straighten with pliers), while severe deformation requires contacting after-sales service for replacement to ensure the normal locking function.
A3: A single person can reduce the burden through correct posture + auxiliary tools. The specific tips are as follows:
- One-Hand Carrying Posture: Hold the anti-slip grips on both sides of the ladder (located at the center of gravity of the folded ladder) with both hands, tilt the ladder at 60°, and let the bottom fit the legs to reduce arm effort with the help of body support; move slowly when walking and avoid rapid turning to prevent center of gravity deviation. This posture can reduce physical consumption by 35%;
- Auxiliary Cart Use: If the carrying distance exceeds 50 meters (e.g., from the warehouse entrance to the shelf area), place the folded ladder flat on a flat cart with a load-bearing capacity ≥30kg, and push it with one hand without lifting, saving 80% of physical strength;
- Step-Climbing Tips: When climbing up and down warehouse steps, place one end of the ladder on the step, hold the other end with your hand, and slowly move it to the step to avoid excessive waist stress caused by direct lifting.
A4: The risk of slipping can be reduced through enhanced anti-slip measures. The specific solutions are as follows:
- Ground Preparation: When using in the bathroom, first wipe off accumulated water on the floor, lay an anti-slip mat (area ≥60×60cm, friction coefficient ≥0.9), and place the ladder on the mat to enhance bottom stability; when using outdoors on rainy days, choose a solid ground without standing water and avoid placing it on muddy or waterlogged areas;
- Step Protection: Stick anti-slip tape (5cm wide, made of PVC anti-slip material) on the step surface to further increase friction between the sole and the step, preventing slipping even if the step is wet;
- Usage Restriction: Try to avoid using the ladder outdoors on rainy days. If use is necessary, ask someone to hold the ladder steady and reduce the unfolded height of the ladder (e.g., unfold only half the height) to lower the center of gravity and avoid tipping risks.

