Product Manual for 1000 LB Pick-Up Truck Crane with Winch

I. Product Specifications (Incorporating Multi-Gear Load Capacity Marked "500LB/600LB/700LB/1000LB" in the Image)

II. Product Details

Core Highlights

1. Multi-Gear Load Capacity, Wide Scenario Adaptation: Supports 4 adjustable load gears (500LB, 600LB, 700LB, 1000LB) (matching the image marking). The 500LB gear is for outdoor tools (e.g., 150kg generators), 600LB for agricultural machinery parts (e.g., 250kg plows), 700LB for small equipment (e.g., 300kg water pumps), and 1000LB for heavy components (e.g., 400kg gearboxes), covering most outdoor lifting scenarios for pickups.
2. Integrated Winch, More Stable Operation: Equipped with a built-in winch, which assists boom lifting/lowering via the winch cable. Compared with manual lifting alone, it enables "slow and steady" lifting/lowering of goods, avoiding swaying and collision caused by uneven manual force. Especially during 1000LB heavy-duty lifting, the winch distributes the boom's load, enhancing operational safety.
3. Wide Operating Range, High Flexibility: The boom has a working range of 0-2000mm, allowing close-range precise lifting (e.g., organizing cargo in the pickup bed) and long-distance operations (e.g., lifting goods from the ground to the bed). The 800-1500mm lifting range adapts to most outdoor scenarios, eliminating the need for additional heightening of the equipment for cargo loading/unloading.
4. Lightweight Design, Portable & Easy to Install: With a net weight of only 40kg, two people can complete the entire process from unpacking to installation on the pickup—no in-depth modifications like welding or drilling are required. The package size (103×27×20cm) fits directly into the pickup bed, occupying little storage space and balancing daily transportation and lifting functions.

III. Application Scenarios

1. Outdoor Maintenance of Agricultural Machinery: In farmland and pastures, pickups equipped with this crane lift tractor gearboxes (approx. 280kg) and harvester cutter assemblies (approx. 300kg) using the 600-700LB gears. The 0-2000mm boom range allows alignment with maintenance points without moving the vehicle, and the winch assists in slowly lowering components to avoid collision damage. The 500LB gear can be used to disassemble small agricultural machinery parts (e.g., 180kg bearing housings), improving maintenance efficiency.
2. Small-Scale Cargo Transportation at Construction Sites: At construction and road construction sites, the 1000LB gear is used to transport construction steel pipes (approx. 400kg per bundle) and precast cement blocks (approx. 380kg per piece). The 2000mm maximum boom working range lifts goods directly from the ground to the pickup bed, while the 800mm minimum lifting height facilitates picking up goods close to the ground. The winch controls the lifting/lowering speed, preventing goods from tipping over on rough construction site ground and reducing construction risks.
3. Outdoor Emergency Rescue: During rescue operations on rural roads and mountain highways, the 500-600LB gears assist in replacing tires of faulty trucks (approx. 150kg) and lifting chassis components of trapped vehicles (e.g., 180kg drive shafts). Pickups can quickly reach narrow roads where cranes are hard to access; the 40kg lightweight design allows manual transportation to suitable operation points, and the winch assists in precise alignment, reducing rescue waiting time.
4. Equipment Handling in Livestock Farms: In large-scale livestock and poultry farms, the 700-1000LB gears lift feed mixers (approx. 320kg) and water troughs (approx. 350kg). The 1500mm maximum lifting height lifts equipment to the first-floor platform of the farm, and the 0mm boom function (close to the base) enables operation in narrow breeding channels, avoiding equipment collision with fences and breeding sheds.

IV. Frequently Asked Questions (FAQs)

(I) What to Do If the Winch Cable Gets Stuck and Cannot Be Smoothly Retracted or Released During Lifting?

1. Clean Impurities from the Cable: First, turn off the winch power (for electric winches). Use a high-pressure air gun to blow off dust, soil, hay, and other impurities from the cable surface and reel gaps; then wipe the cable with a rag dipped in diesel to remove oil stains and attached fine particles, preventing impurities from jamming the reel.
2. Check Cable Winding Status: If jamming persists after cleaning, check if the cable is "overlapped" on the reel (cable 挤压 and stacking). If overlapped, slowly release the entire cable, then rewind it at a steady speed to ensure the cable is evenly wound on the reel without crossing or bulging.
3. Lubricate and Check Wear: Apply special winch cable grease (Model: Lithium-Based Grease Grade 3) to the cable surface to improve retraction/release smoothness. Simultaneously, check for broken wires or wear on the cable (replace if diameter wear exceeds 10%). If severely worn, contact the manufacturer to replace the cable with the same specification (recommended diameter: 6mm, load capacity ≥1000LB).

(II) After Switching Load Gears, the Boom's Load Capacity Does Not Match the Gear, Posing an Overload Risk. How to Handle It?

1. Ensure Gear Switch Is Fully Engaged: Stop lifting operations and check if the gear adjustment lever/knob is fully locked into the corresponding gear slot (500LB/600LB/700LB/1000LB). If not fully engaged, reposition the lever until it locks into the slot (a "click" sound indicates successful engagement).
2. Calibrate Gear Sensor (for Electric Models): For electric gear adjustment, check if the gear sensor is misaligned. Disconnect the equipment power, loosen the sensor fixing bolts, align the sensor with the corresponding gear scale using a calibration tool (provided by the manufacturer), retighten the bolts, and power on for testing to ensure the display gear matches the actual load capacity.
3. Avoid Skipping Gears: Never switch gears directly across intermediate levels (e.g., from 500LB to 1000LB). Switch sequentially in the order of "500LB→600LB→700LB→1000LB" to allow the boom's load-bearing structure to transition smoothly, preventing gear failure due to sudden load changes.

(III) After Installation, the Boom's Lifting Range Fails to Reach 800-1500mm, Unable to Meet Height Requirements. What to Do?

1. Check Boom Extension Limit: Inspect if the extension limit bolt at the end of the boom is too tight—over-tightening will restrict the lifting range. Loosen the limit bolt counterclockwise with a wrench (1-2 turns each time), test boom lifting/lowering until the 800-1500mm range is achieved, then retighten the bolt to fix the position.
2. Inspect Winch Cable Length: If the winch cable is too short, the minimum hook height will exceed 800mm. Loosen the winch reel fixing bolts, slowly release an appropriate length of cable (ensure the cable still has a safety margin and does not exceed the reel's maximum release capacity), re-fix the bolts after adjustment, and test the hook's lifting height.
3. Verify Installation Angle: If the crane base is installed at an incline (not horizontal) on the pickup bed, it will cause deviations in the lifting range. Use a level to check the base's flatness; if inclined, place thin metal washers (1-2mm thick) under the base to adjust it to a horizontal position, ensuring the boom's vertical lifting is not affected by the angle.

(IV) After Transportation or Storage, the Boom Cannot Extend/Retract Normally and Is Severely Jammed. How to Handle It?

1. Remove Transportation Fixing Devices: Check if the boom is still in the transportation-fixed state (some products use clips or straps to secure the boom against swaying). If so, remove the fixing clips/straps and attempt to extend/retract the boom again.
2. Clean and Lubricate Extension Rails: Use a brush to remove dust and rust from the boom's extension rails, then wipe the rail surfaces and sliders with a rag dipped in lubricating oil (recommended: 46# mechanical oil). Push/pull the boom repeatedly 5-10 times to ensure even lubrication of the rails, reducing friction and jamming.
3. Check for Boom Deformation: If jamming persists after cleaning and lubrication, visually inspect if the boom is bent or deformed (compare symmetry on both sides of the boom). For slight deformation, correct it by slowly extending the boom and fine-tuning it in the opposite direction of the bend; for severe deformation (e.g., bend exceeding 5mm), contact the manufacturer to replace the boom—do not use it forcefully to avoid breakage.