Brand: Send From China
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $17.92
Default variant: Red
Default SKU: dcd-30002889154
Default price: $17.92
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 户外
Vendor: World Products
Weight: 320 g
Cart URL (default variant): https://sendfromchina.ai/cart/50382681538799:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001085884
JSON data: https://sendfromchina.ai/products/wp-dcd-10001085884.json
This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Built for rope systems that need dependable glide and control, this tandem Line pulley combines a compact double pulley structure with stainless steel bearings for smoother travel cable and rope setups. It is a practical piece of rope hardware for arborists, climbers, and tree climbing workplace consistent functionality is crucial.
The aircraft aluminum body keeps the pulley block lightweight yet sturdy, while the bearing design helps friction so the rope runs more smoothly. Whether you are setting up a cable line, working through an elevated crossing, or managing rope movement in a crisis style application, the tandem pulley is designed to keep motion smooth and predictable.
With a rated strength of 25 kN / 5500 lbs and compatibility with ropes up to 13 mm, this double pulley is designed for users who want a balance of strength and efficiency. In real use, that means less drag when transporting gear, improved glide on line, and more confident feel when every movement needs to stay controlled.
For anyone building a cable line pulley system or looking for reliable hardware for arborist and climbing tasks, this trolley style pulley offers a straightforward solution. It fits effortlessly into tree work, outdoor crossings, and other rope based jobs where smooth rolling and solid support are crucial
Summary: Tandem Line Pulley Smooth Bearing 25 kN Cable Line Trolley for Climbers. Built for rope systems that need dependable glide and control, this tandem Line pulley combines a compact double pulley structure with stainless steel bearings for smoother travel cable and rope setups. It is a practical piece of rope hardware for arborists, climbers, and tree climbing workplace consistent functionality is crucial. The aircraft aluminum body keeps the pulley block lightweight yet sturdy, while the bearing design helps friction so the rope runs more smoothly. Whether you are setting up a cable line, workin
Generated by: dcd-map-v1
This product has 11 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Tandem Line Pulley Smooth Bearing 25 kN Cable Line Trolley for Climbers",
"product_id": 9531861139695,
"variant_id": 50382681538799,
"quantity": 1,
"grams": 320,
"length_cm": "12.0",
"width_cm": "10.0",
"height_cm": "5.0"
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions
provided in the request. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").