Product Manual for 1-Ton (1000KGS) Truck-Mounted Crane (Model: YD01-013)

I. Product Specifications (Incorporating "CE" Certification and "1 TON" Load Capacity Mark from Images)

II. Product Details

Core Highlights

1. Reliable Heavy-Load Performance, Suitable for Heavy-Duty Scenarios:With a rated load capacity of 1000KGS (1 ton), the boom and base are made of Q345 high-strength steel, and the welds undergo flaw detection. There is no obvious deformation when lifting 500-1000KGS goods. The surface is treated with phosphating + anti-rust spray coating, passing a 48-hour salt spray test, which can resist outdoor rain and dust erosion, extend service life, and meet the needs of long-term heavy-load operations.
2. CE Compliance, Suitable for Cross-Border Scenarios:Equipped with the CE certification mark, it complies with EU and most countries' safety and environmental standards. It can be used for foreign trade exports (e.g., European construction sites, cross-border logistics enterprises) or domestic operation scenarios with high compliance requirements (e.g., municipal engineering, large warehouses), eliminating compliance risks in trade and use.
3. Flexible Size, Easy to Operate:The boom length is adjustable from 1060mm to 1360mm. Combined with the 360° rotation function (a standard configuration for conventional heavy-duty truck-mounted cranes, suitable for flexible operations), it can cover multi-angle and multi-distance operation needs, reducing the number of vehicle movements. The hook height ranges from 470mm to 2150mm, allowing direct lifting of goods from the ground to the truck bed, improving work efficiency by 60%. Multiple sets of mounting holes are reserved on the base, adapting to mainstream models such as pickups and light trucks. No customized brackets are required, and installation can be completed by 2-3 people within 1.5 hours.
4. Friendly for Bulk Transportation:Adopting the "carton + pallet" packaging method, a single pallet holds 5 units of equipment. The standardized pallet size is compatible with forklift and container transportation, ensuring high logistics efficiency and low damage during bulk procurement, especially suitable for enterprise-level and cross-border bulk orders.

III. Application Scenarios

1. Heavy-Duty Maintenance of Agricultural Machinery:In farmland and pastures, it is used to lift tractor engines (approx. 800KGS) and harvester gearbox assemblies (approx. 900KGS). The 1060mm short boom can operate close to the bottom of agricultural machinery, and the 470mm minimum hook height facilitates picking up heavy parts near the ground. Maintenance can be completed without moving the vehicle, avoiding strains caused by manual handling or damage to parts. It is especially suitable for heavy-duty agricultural machinery maintenance in large-scale farms.
2. Cargo Transportation in Small-to-Medium Construction Sites:In construction sites for building decoration and municipal maintenance, it transports steel bundles (approx. 900KGS) and precast concrete blocks (approx. 800KGS). The 1360mm long boom can directly lift goods from the ground to the 2-meter-high engineering vehicle bed, and the 2150mm maximum hook height can meet the unloading needs of the second-floor construction platform. No large cranes are required, reducing construction costs. The CE certification meets the safety compliance requirements of construction sites, avoiding the risk of work suspension due to non-compliant equipment.
3. Heavy-Load Loading/Unloading in Warehouses:In large warehouses and logistics stations, it assists in loading and unloading heavy goods (e.g., 900KGS industrial motors, 1000KGS large parts boxes). The 950mm wide base ensures stable operation of the equipment on the warehouse floor, and the 800mm inner width adapts to standard heavy-duty palletized goods. Cooperating with forklifts for pallet handling, it realizes efficient connection of "lifting + handling", improving warehouse loading/unloading efficiency and reducing the accumulation time of heavy goods.
4. Outdoor Emergency Rescue:In road and rural road rescue, it lifts the rear axle of faulty trucks (approx. 800KGS) and heavy rescue equipment (e.g., 900KGS trailer accessories). Although the equipment has a net weight of 103KGS, 2-3 people can collaboratively carry it to narrow areas inaccessible to cranes. The 1060-1360mm boom flexibly adjusts the operation angle to quickly complete rescue support, and the CE certification ensures the safety and compliance of the rescue equipment.

IV. Frequently Asked Questions (FAQs)

1. What to Do If the Boom Gets Stuck During Extension/Retraction and Cannot Adjust Its Length Smoothly?
   • Clean and Lubricate: First, use a high-pressure air gun to blow off dust, sand, and other impurities in the boom extension rail, then wipe the oil stains on the rail surface with a rag dipped in diesel. Then apply Grade 3 lithium-based grease to the contact area between the rail and the slider, push and pull the boom repeatedly 5-10 times to ensure even lubrication and relieve jamming.
   • Check the Locating Pin: If jamming is accompanied by a "stuck noise", check whether the boom locating pin is aligned with the adjustment hole. If misaligned, loosen the locating pin bolt, realign it with the hole, and then tighten it to ensure the boom can be stably fixed at the specified length after extension/retraction, avoiding safety hazards caused by locating failure.
   • Inspect for Deformation: Visually check whether the boom is bent (compare the symmetry of both sides). Slight deformation can be corrected by slowly lifting a 500KGS load and fine-tuning the boom in the opposite direction; severe deformation requires contacting the manufacturer to replace the boom. Forced use is prohibited to prevent boom breakage.
2. After Installation, the Base Does Not Fit Tightly with the Vehicle and Shakes During Lifting. How to Handle It?
   • Tighten Bolts Diagonally: Loosen all the fixing bolts of the base, then retighten them in 2-3 increments in the diagonal order of "top-left → bottom-right → top-right → bottom-left". The final torque is controlled at 50-55N·m (tested with a torque wrench) to ensure the base fits the vehicle mounting surface evenly and eliminate gaps.
   • Add Anti-Slip Washers: If the vehicle mounting surface is uneven, place a 3mm thick rubber anti-slip washer (cut into a shape matching the base with bolt holes reserved) between the base and the vehicle. Use the elasticity of rubber to fill gaps, enhance friction, and prevent the base from shaking.
   • Adjust Mounting Holes: If the deviation between the base holes and the vehicle holes exceeds 5mm, slightly enlarge the holes with a 12mm diameter drill to ensure the bolts pass vertically through the base and the vehicle, avoiding base warping caused by inclined bolts and preventing impact on lifting stability.
3. When Lifting a 1000KGS Load, the Hook Slips Slowly. What to Do?
   • Check the Brake Device: For manual brakes, check whether the brake lever is pulled to the locked position; if loose, re-pull it and confirm that the buckle is locked into the slot. For hydraulic brakes, check whether the hydraulic brake valve is tightly closed, tighten the brake valve knob clockwise, and test whether the hook is stable.
   • Inspect the Hydraulic System (for Hydraulic Models): Open the hydraulic oil tank cap and check if the oil level is below the minimum scale line; if insufficient, add 46# anti-wear hydraulic oil. At the same time, check the hydraulic pipe joints; if there is oil leakage, replace the sealing gasket and tighten the joints to avoid pressure loss and slipping.
   • Replace Worn Parts: If the brake pads or hydraulic seals are worn, contact the manufacturer to obtain replacement parts of the same model. After replacement, test the braking effect with 800-1000KGS loads, and put the equipment into heavy-load operation only after confirming there is no slipping risk.
4. After Bulk Transportation, Some Equipment Has Loose Connections Between the Boom and the Base and Cannot Bear Loads. What to Do?
   • Check Transportation Fixing Parts: Check whether the boom fixing buckles in the equipment packaging fell off during transportation. If they did, reinstall the buckles and tighten the boom to avoid loose connections caused by boom displacement during handling.
   • Calibrate the Load-Bearing Structure: Loosen the connecting bolts between the boom and the base, realign them with the mounting holes, and then tighten them to ensure the boom is perpendicular to the base and bears force evenly. Then test the load capacity with a 500KGS standard weight, and conduct a 1000KGS full-load test only after confirming there is no looseness. Avoid direct heavy-load testing to prevent component damage.
   • Contact After-Sales for Inspection: If the equipment still cannot bear loads after calibration, check for transportation collision marks (e.g., base deformation, boom weld cracks), keep photos of the marks, and contact the manufacturer's after-sales service. Apply for repair or replacement in accordance with the after-sales policy related to CE certification to ensure the equipment is compliant and usable, and avoid safety risks during heavy-load operations.