SA-YQ 60 Hydraulic Puller
SA-YQ60 hydraulic puller (max traction 60kN) is heavy-duty stringing equipment for overhead transmission lines, conductors, OPGW and ADSS fiber cable. Stepless speed adjustment, spring hydraulic brake, overload protection, reliable for power construction.
Product Description
SA-YQ 60 Hydraulic Puller
Essential parameter
Maximum linepull (kN):60
Rated linepull (kN):50, Related linespeed (km/h): 2.5
Maximum linespeed (km/h):5, Related linepull (kN): 30
Bullwheel bottom of groove diameter(mm):Φ450
Bullwheel grooves number : 7
Maximum suitable steelrope diameter (mm): Φ18
Maximum through connector diameter (mm): Φ58
Engine power /speed (kW/rpm):77/2800
Electrical system: 24V(6-QA-150×2)
Suitable diameter of rope reel：φ1200～φ1400， Width：560mm
Dimensions (mm):4300mm×1920mm×2340mm
Weight (kg): 2970
Main Components
1.Engine : Cummins(DONGFENG ) water cooled engine.
2.Main variable pump: Danfoss (China-Italy joint venture company)
3.Main motor: China-Italy joint venture company
4.Winding motor: China-switerland joint venture company
5.Reducer:AKG
6.Hydraulic meter:Hangzhoudongfang meter co., ltd or WIKA made inJiangsu,China
(according to which one can supply meter earlier.)
7.Hydraulic valve: Rexroth technology
8.Hydraulic accessories:Wenzhouliming hydraulic machinery company
9. Hydraulic hose:Ningbolongsheng group company, “O” shape connecting head(Germany“DIN” standard)
10.Tyre: Heavy load tyre from Hangzhou Chaoyang
Feature :
1. Transmission device is adopted international advanced hydraulic drive system, infinitely variable speed and linepull control.
2. Braking device is adopted hydraulic pressure to open, and spring applied –hydraulic release brake acts automatically.
3. Hydraulic transmission is centralized control to be easy operation and reliable work.
4. Double friction reel structure works with roll rope structure to be convenient and reliable. 5. Single-end pull-type which can be used in short-distance trail transport.
