Product Specification

Heavy Duty Mechanic's Creeper Webpage Detail Page (English)

I. Product Specifications (SPECIFICATION)

II. Product Details (PRODUCT DETAILS)

1. 150kg Load-Bearing Cold-Rolled Steel Plate, Stable Support for Operations
   The lying surface is integrally stamped from 2mm-thick cold-rolled steel plate, with an overall load capacity of 150kg, easily supporting adult mechanics (including tool weight). The lying surface has a bending strength of 280N·m, ensuring no bending or deformation even when mechanics frequently turn over or place maintenance tools during work. The surface undergoes electrostatic spray-painted anti-rust treatment, which is oil-resistant, stain-resistant, and easy to clean. When engine oil or gear oil (common in auto repair shops) spills, it can be wiped clean with a cloth to avoid rust, adapting to the "high-frequency chassis maintenance" scenario.
2. 6 Oil-Resistant Swivel Casters, Flexible Movement in Narrow Spaces
   Equipped with 6 oil-resistant rubber swivel casters, the wheel surface has an oil resistance coefficient ≥2.0, maintaining smooth rolling even on oily auto repair shop floors with a rolling resistance ≤40N. The casters support 360° omnidirectional rotation, with a minimum turning radius of only 30cm. In narrow spaces such as under vehicle chassis or equipment (e.g., the gap between a car chassis and the ground is only 15cm), mechanics can adjust their working position with slight force. Compared to the "difficult to move" problem of traditional caster-free mats, the movement efficiency is increased by 400%, significantly reducing physical exertion.
3. Cushioned Headrest + Ergonomic Design, Fatigue-Free Long-Hour Work

• Cushioned Headrest for Neck Protection: The headrest is filled with 5cm-thick high-density sponge, covered with PVC waterproof fabric on the outside. It is soft to the touch yet highly supportive, allowing the mechanic's head to fit naturally when lying down, avoiding soreness caused by suspended neck. It remains comfortable even after continuous work for more than 2 hours, reducing fatigue by 60% compared to creepers without cushioning;
• Anti-Slip Edge for Safety: The edge of the lying surface is turned up by 1cm to prevent maintenance tools (e.g., wrenches, screwdrivers) from slipping, and also to prevent the mechanic's arms from accidentally extending beyond the creeper during work, improving operational safety.

4. 2 Length Options for Precise Scenario Adaptation

• 36" Model (91.4cm): Focuses on "flexibility and portability". The 4kg lightweight design makes it easy to carry in the workshop, suitable for mechanics under 1.7m tall or scenarios with narrow work spaces (e.g., micro-car chassis inspection). It can be placed against the wall for storage without occupying much space;
• 40" Model (101.6cm): Emphasizes "comfort and adaptability". Although slightly heavier at 5kg, the longer lying surface can support the entire body of mechanics under 1.9m tall, especially suitable for scenarios with higher chassis (e.g., trucks, construction machinery) and longer work hours, allowing more comfortable leg stretching when lying down.

III. Application Scenarios (APPLICATION SCENARIOS)

1. Car Chassis Maintenance in Auto Repair Shops (36" Model)
   An auto repair shop performs transmission inspection on a Volkswagen Lavida (chassis gap 14cm), and the mechanic uses the 36" creeper: After lying down, the cushioned headrest fits the neck, 6 swivel casters slide smoothly under the car, flexibly adjusting the position in the narrow space to quickly remove transmission screws; tools are placed on the anti-slip edge of the lying surface to avoid slipping. The inspection time for a single vehicle is shortened from 90 minutes to 60 minutes, adapting to the "efficient work in narrow car chassis" scenario.
2. Truck Maintenance and Inspection in 4S Stores (40" Model)
   A 4S store conducts chassis abnormal noise inspection on a Dongfeng Tianjin medium-duty truck (chassis gap 22cm), and the mechanic uses the 40" creeper: The extended lying surface supports the entire body, the cushioned headrest relieves fatigue from long lying hours, and the oil-resistant casters move smoothly on the oily workshop floor, allowing comprehensive inspection of chassis components from the front to the rear of the truck; after inspection, it slides out from under the truck easily without assistance, adapting to the "comfortable work on long truck chassis" scenario.
3. Undercarriage Inspection of Construction Machinery (40" Model)
   An engineering team repairs the hydraulic pipeline of a loader (chassis gap 30cm), and the mechanic uses the 40" creeper: When lying down, the legs stretch comfortably, and the swivel casters move flexibly on the construction site concrete floor, facilitating access to the faulty part of the hydraulic pipeline; the cold-rolled steel lying surface bears the weight of tools without deformation, adapting to the "heavy-duty inspection of construction machinery" scenario and ensuring inspection accuracy.
4. Equipment Maintenance in Agricultural Machinery Repair Stations (36" Model)
   An agricultural machinery repair station replaces the chassis bearing of a Dongfanghong tractor (chassis gap 18cm), and the mechanic uses the 36" creeper: The lightweight design allows easy carrying to the maintenance workstation, and after sliding under the tractor, the swivel casters help align with the bearing position accurately; the anti-slip edge prevents bearing parts from slipping, adapting to the "flexible work in agricultural machinery maintenance" scenario and improving maintenance efficiency.

IV. Frequently Asked Questions (FAQ)

Q1: With a 150kg load capacity, can it support a 120kg mechanic working with 20kg tools?

Q2: When used on gravel-covered ground, are the casters prone to jamming?

Q3: How to clean the PVC fabric of the cushioned headrest if it is contaminated with engine oil?

Q4: How to choose between the 36" and 40" models based on height?