Coal Mine Ydc Series Cable Tensioner Jack for Rotary Drilling Rigs

• After-sales Service：Quick After-Sales Service
• Warranty：1 Yeae
• Certification：CE
• Standard：GB, DIN
• Surface Treatment：Polishing
• Trademark：Jikai

=== Base Info ===

• Model NO.：Ydc
• Origin：Shijiazhuang City, Hebei Province, China
• Production Capacity：500sets,Year

=== Description ===

Main
ParametersMax. Force (kN)3002Rated Up Force (kN)2503Stroke (mm)1504Max. Oil Pressure (MPa)605Hole Dia. (mm)Φ166Cable Dia. (mm)Φ15.247Weight (kg)20

Operation and Conservation 
 The jack should be used under the 50°C, the movement mucosity is in 12-60 mm²/s, and the diameter of impurity is less than 130 µm.. Meantime, you should prepare some rust-proof industry oil. And check the oil used in oil pump.
    At first ,pull on the anchor rope from one end of the top depressor, and oiling and press through the oil inlet,the jack starts to tighten the anchor rope, after that, oiling oil from the inlet. ,Under the oil pressure, the jack recovers. Take down it and the operations are over.
   The jack should be stocked in drafty, damp-proof , sun-proof and antiseptic depot. And the nozzle tips of the hydraulic jack should be covered with the dust cups.

Workshop


FAQ
1.Q Are you a factory or a trading company?
     A: Factory.

2. Q: What is MOQ?
     A: 1pc for regular product. Samples are available and sample cost can be deducted from future orders.
 
3. Q: What's the payment?
    A: D/P, T/T, Western Union , please confirm with us with exact order.
 
4. Q: What is the delivery time?
    A: Depend on the quantity.
 
5. Q: How are the products delivered to us?
    A: By International express.
 
6. Q: How long is the warranty?
A: 1 year warranty. (except wearing parts)
 
7. Q: Whether the products can be made of different standard?
    A: Of course yes. We could produce product according to customer need.