SA-YZ 2*40 Hydraulic Tensioner
SA-YZ 2*40 hydraulic tensioner with dual independent bull wheels, 40kN per wheel, max total tension 80kN. Designed for overhead transmission line conductor & earth wire stringing. Diesel engine, trailer-mounted wheeled chassis, suitable for outdoor mountain power construction. Matches hydraulic puller for complete stringing set. Factory direct supply & customization available.
Product Description
- Maximum linepull (kN):90
- Rated linepull (kN):80, Related linespeed (km/h): 3
- Maximum linespeed (km/h):5, Related linepull (kN): 40
- Bullwheel bottom of groove diameter(mm):Φ542
- Bullwheel grooves number : 7
- Maximum suitable steelrope diameter (mm): Φ20
- Maximum through connector diameter (mm): Φ60
- Engine power /speed (kW/rpm):138/2500
- Electrical system: 24V(6-QA-150×2)
- Suitable diameter of rope reel：φ1200～φ1400， Width：560mm
- Dimensions (mm): 4600mm×2200mm×2300mm
- Weight (kg): 4000
- Main Components
- 1. Engine : Cummins(DONGFENG ) water cooled engine. Model: 6BT-C180
- 2. Main variable pump: Danfoss 90R180MA5A880
- 3. Main motor: China-Italy joint venture company IMZ6
- 4. Winding motor: China-switerland joint venture company Model: BM-D200
- 5. Reducer: AKG Model: 5205.202
- 6. Hydraulic meter: Hangzhou dongfang meter co., ltd or WIKA made in Jiangsu, China
- (according to which one can supply meter earlier.)
- 7. Hydraulic valve: Rexroth technology
- 8. Hydraulic accessories: Wenzhou liming hydraulic machinery company, model: WYZ-200T Filter: EF5-65
- 9. Hydraulic hose: Ningbo longsheng group company, “O” shape connecting head(Germany “DIN” standard)
- 10. Tyre: Heavy load tyre from Hangzhou Chaoyang Model 8.25-15
