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Cattle Calf Puller

Product Showcase content
Product Name Cattle Calf Puller
Product Image Heavy-Duty Cattle Calf Puller for Bovine Calving Assistance
Product Overview The Heavy-Duty Cattle Calf Puller is a mechanical bovine obstetric aid designed to provide controlled traction during appropriate assisted-calving procedures.

The unit features a 2.5 m thickened square-steel main frame with a 3 mm wall thickness and a wide rear support structure. A sliding mechanical traction assembly, nylon pulling rope and ergonomic triangular handle provide stable operation during professional use.

The upgraded structure can be rotated and secured as required, making the equipment suitable for dairy farms, beef cattle farms, breeding operations and professional large-animal obstetric work.
Product Gallery Product gallery views can include the complete 2.5 m calf puller, square-steel main beam, rear support frame, sliding traction mechanism, nylon pulling rope, rotating fixation structure and triangular operating handle.
Key Features
  • Heavy-duty 2.5 m cattle obstetric aid for professional calving assistance.
  • Thickened square-steel frame provides high structural strength.
  • 3 mm wall thickness supports demanding livestock applications.
  • Sliding mechanical traction system provides controlled movement.
  • Upgraded rotating and locking structure improves positioning flexibility.
  • Dedicated nylon rope provides strong and flexible calf contact.
  • Wide rear support frame helps distribute reaction force.
  • Triangular handle provides a comfortable manual grip.
  • Reusable mechanical design requires no electricity or batteries.
Working Principle The rear support frame is designed to provide a stable reaction point against the cow while the mechanical sliding assembly applies controlled traction through the attached pulling rope.

The long main beam provides mechanical leverage, while the sliding and locking mechanism allows traction to be increased gradually rather than relying only on direct manual pulling.

The equipment should only be used after the cause of dystocia and fetal position have been properly assessed. Difficult or abnormal deliveries require qualified veterinary assistance.
Technical Specifications
  • Product Name: Heavy-Duty Cattle Calf Puller
  • Product Type: Mechanical Bovine Calving Aid / Fetal Extractor
  • Main Material: Thickened Square Steel
  • Overall Length: Approximately 2.5 m
  • Steel Wall Thickness: Approximately 3 mm
  • Product Weight: Approximately 17.5 kg
  • Rear Support Width: Approximately 53 cm
  • Traction Mechanism: Mechanical Sliding and Locking System
  • Position Adjustment: Rotatable and Lockable Structure
  • Pulling Component: Heavy-Duty Nylon Rope
  • Handle: Rounded Triangular Manual Handle
  • Operation: Manual Mechanical Operation
  • Power Requirement: None
  • Animal Application: Cattle
  • Listed Service Life: Approximately 10 Years under Appropriate Use and Maintenance

Dimensions and weight are based on the current product specification. Actual service life depends on operating frequency, loading, storage conditions and maintenance. Maximum traction force is not specified and should be confirmed if required.

Applications
  • Appropriate assisted-calving procedures in cattle.
  • Dairy cow maternity and calving areas.
  • Beef cattle breeding farms.
  • Cattle breeding and reproductive management programs.
  • Large-animal veterinary obstetric work.
  • Commercial cattle farms and breeding centers.
  • Emergency calving equipment preparation.
Installation & Maintenance Preparation and Maintenance:
  • Inspect the main beam, support frame, sliding mechanism and rope before each use.
  • Ensure all locking and rotating components move smoothly and engage securely.
  • Check the nylon rope regularly for abrasion, cuts or weakening.
  • Use only after proper assessment of the cow and calf by trained personnel.
  • Apply traction gradually and discontinue use if abnormal resistance is encountered.
  • Clean and disinfect animal-contact components after each procedure.
  • Remove moisture and contamination from steel components after cleaning.
  • Lubricate mechanical sliding and pivot points when required.
  • Store the equipment clean and dry to reduce corrosion.
Product FAQ

Q: What is a cattle calf puller used for?
A: It is a mechanical obstetric aid designed to provide controlled traction during appropriate assisted-calving procedures.

Q: What is the overall length?
A: The current product specification lists an overall length of approximately 2.5 m.

Q: What material is the main frame made from?
A: It uses thickened square-steel construction with an approximately 3 mm wall thickness.

Q: How much does the calf puller weigh?
A: The listed product weight is approximately 17.5 kg.

Q: Does it use a mechanical traction system?
A: Yes. The product uses a sliding mechanical mechanism designed to provide controlled traction and fixation.

Q: What type of pulling rope is supplied?
A: The current configuration uses a heavy-duty nylon rope designed for livestock obstetric applications.

Q: Can one person use the equipment?
A: The mechanical structure reduces manual pulling effort, but appropriate staffing should be determined by the calving situation and operator experience.

Q: When should professional veterinary assistance be requested?
A: Veterinary assistance is recommended whenever fetal position is abnormal, the calf appears oversized, the birth canal is not adequately dilated, abnormal resistance is encountered or the delivery cannot be completed safely.

 

 

 

产品参数PRODUCT PARAMETERS

 
产品信息 母牛助产器 长度 2.5米
重量 17.5kg 材质 加厚方钢材质
使用寿命 10年 壁厚 3mm

牛用助产器

 

产品特点PRODUCT FEATURES

牛用助产器

01

齿轮滑动设计自动滑动固定装置,固定牢靠,前紧后松

 
牛用助产器

02

升级款可旋转可固定,采用加厚方钢材质称重量更强,更坚固

 
牛用助产器

03

专用尼龙绳,结实不易断,同时不损伤小牛皮肤

 
牛用助产器

04

圆三角形把手设计手握着更轻松省力,高效便捷

 

产品展示PRODUCT DISPLAY

牛用助产器
牛用助产器
牛用助产器
 
 

使用方法METHOD OF USE

1、判断母牛是否处于难产阶段

难产的判断依据是羊水,当羊水开始破时进行即时,如果超过2个小时,牛犊还没有出生,就判断为难产。

 

2、掌握难产的原因

难产的原因有两大方面,一是母牛硬/软产道开张不全,阴道窄小,二是胎位不正,畸形或者过大。

 

3、正确助产

助产器:使用助产器比较方便;有两款助产器:机械师牛助产器和气压式助产器,使用时一般2个人就足够了。

 

4、助产注意事项

a. 如果是特难产情况,例如60kg的牛犊,500kg母牛,这种情况请兽医人员进行接产。避免造成母畜和牛犊死亡。

b. 助产过程中要小心,防止子宫受伤、产道破裂、牛瘫痪及骨骼神经受损。

c. 助产要采用正当形式,防止造成小牛肋/软骨折;骨折的牛犊不会吃奶。

d. 助产牛犊出生时要把牛犊倒立,把吸进去的羊水空出来防止牛犊不会吃奶。

e. 如果牛犊已经不会吃奶,要及时灌溉牛用助产器3-4kg奶,原地不动2小时以后,再把小牛移走。


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