Product Name	Ratchet-Style Calf Puller
Product Image
Product Overview	Ratchet-Style Calf Puller is a veterinary obstetric instrument designed to assist trained operators during difficult cattle deliveries by providing controlled mechanical traction. The system combines a durable ratchet jack, grooved steel rods, a breechen support, and attachment points for obstetric chains. The rod assembly can be disassembled for cleaning, transport, and storage. Depending on the selected configuration, the ratchet system can provide alternating leg traction or a single-pull action, allowing the operator to adapt the extraction method to different calving situations. :contentReference[oaicite:0]{index=0}
Key Features	• Heavy-duty ratchet mechanism designed for controlled calving assistance. • Steel rod construction provides stable mechanical support during operation. • Smooth grooved rods help reduce wear on the jack and support quieter ratchet movement. • Disassemblable rod structure simplifies cleaning, transportation, and storage. • Large operating handle provides improved leverage and convenient one-person operation. • Supports both alternating zig-zag traction and single-pull operation. • Breechen support helps stabilize the puller against the cow during extraction. • Suitable for cattle farms, veterinary services, breeding operations, and livestock projects. :contentReference[oaicite:1]{index=1}
Structural Components	A typical Ratchet-Style Calf Puller consists of threaded or grooved steel rods, a ratchet jack assembly, an operating handle, a breechen or pelvic support frame, rod extension components, and attachment hooks for obstetric chains or straps. The modular rod design allows the components to be separated when the equipment is cleaned or stored. The jack assembly travels along the rods to generate controlled traction during assisted delivery. :contentReference[oaicite:2]{index=2}
Working Principle / Structural Principle	During assisted calving, the breechen is positioned against the cow to provide counter-support while properly positioned obstetric chains are connected to the calf and attached to the puller hooks. Operating the ratchet handle progressively advances the jack along the rod and applies controlled traction. An alternating or zig-zag pull can shift traction between the calf's legs, while the single-pull configuration applies traction simultaneously. Operation should always be performed by trained personnel using correct veterinary obstetric techniques. :contentReference[oaicite:3]{index=3}
Technical Specifications	Product Type: Ratchet-Style Calf Puller Application: Assisted cattle delivery Main Structure: Ratchet jack, steel rods, breechen support, handle and chain attachment points Operating Method: Manual ratchet traction Pulling Modes: Alternating pull and single pull Reference Rod Length: Approximately 66 in standard configuration Extended Length: Up to approximately 78 in with extension on referenced configurations Material: Steel or according to project requirements Rod Configuration: Detachable Accessories: Obstetric chains, straps and replacement components available upon request
Applications	Ratchet-Style Calf Puller is designed for veterinary-assisted cattle deliveries where controlled traction is considered appropriate by trained personnel. Typical application environments include dairy farms, beef cattle farms, breeding centers, veterinary field services, livestock hospitals, agricultural training facilities, and commercial cattle production projects.
Customization Options	SHEWUYOU can provide different rod lengths, handle configurations, breechen designs, chain or strap accessories, surface treatments, packaging methods, and purchasing quantities according to project requirements. OEM and bulk supply options are available for livestock equipment distributors, cattle farms, veterinary suppliers, breeding companies, engineering contractors, and agricultural project purchasers.
Installation & Maintenance	Before use, assemble the rods securely and confirm that the jack, handle, breechen, hooks, chains, and connection points operate correctly. Inspect all load-bearing components for deformation, excessive wear, corrosion, or damage. After use, disassemble the removable components as required and clean away biological contamination. Dry the equipment thoroughly and store it in a clean environment. Moving ratchet components should be inspected regularly to maintain reliable operation. :contentReference[oaicite:4]{index=4}
Project Cases	Suitable for commercial dairy farms, beef cattle operations, livestock breeding centers, veterinary service companies, agricultural cooperatives, cattle production projects, and regional distributors requiring practical calving assistance equipment.
Product FAQ	Q: What is a Ratchet-Style Calf Puller used for? A: It is used by trained personnel to provide controlled mechanical traction during difficult cattle deliveries when assisted extraction is appropriate. Q: Can one operator use the equipment? A: Ratchet-style configurations with a large operating handle are designed to support one-person operation, although difficult calving cases should be assessed and managed according to professional veterinary guidance. Q: What is the difference between alternating and single-pull operation? A: Alternating pull applies traction progressively between the calf's legs, while single-pull operation applies traction through both attachment points together. Q: Can the puller be disassembled for cleaning? A: Yes. Detachable steel rod configurations are designed to simplify cleaning and storage. Q: Can specifications be customized? A: Yes. Rod length, accessories, surface treatment, packaging, and purchasing configurations can be supplied according to project requirements.
Product Gallery