Hydraulic Tensioner 7 ton of Tension Stringing Equipment SA-YZ2X35 is used for stringing 2 conductors up to 30 mm diameter on overhead transmission line. It also can be used for stringing big pilot wire rope.
7 Ton Hydraulic Tensioner SA-YZ2X35 for 2 bundled conductors
| Item No. |
07181 |
| Model |
SA-YZ 2X35 |
| Max. Tension Force (KN) |
2X35 or 1X70 |
| Continuous Tension Force (KN) |
2X30 or 1X60 |
| Max. Stringing Speed(km/h) |
5 |
| Max. Pullback force (KN) |
2X30 or 1X60 |
| Max. Pullback speed (km/h) |
2 X 1.2 |
| Diameter of wheel (mm) |
Φ1200 |
| Number of grooves |
2X5 |
| Max. Conductor Diameter (mm) |
Φ32 |
| Model of Engine |
CUMMINS WATER COOLED |
| Power of Engine |
38 KW |
| Rotate Speed of Engine (rpm) |
2500 |
| Electrical system: |
DC24V |
| Weight (kg) |
4000 |
| Dimension (m) |
4.10 x 2.10 x 2.60 |
Application: It is suitable to string two bundled conductors or single conductor in overhead transmission line.
Features:
- Closed hydraulic circuit, infinitely variable tension force control in both directions.
- The max. tension/pull back force for conductor stringing operation can be presetted, the tension /pull back force can be read from the tension gauge of machine.
- Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure line safety
- Hydraulic oil cooling system
- Bull wheels lined with wear proof MC nylon lining segments
- With 2 hydraulic power outlets to control 2 sets of hydraulic reel stands.
- Hydraulic front jack
- Mounted on trailer with rigid axle for towing at max. speed of 15 km/h
Main components:
- Engine: Cummins water-cooled diesel engine
- Main variable displacement pump and main motor: Rexroth (German)
- Reducer: R.R. (Italian)
- Main hydraulic valves: Rexroth (German)
- Hydraulic Instrument: WIKA
- Quick couplings: EMB
- Radiator: AKG
The Hydraulic tensioner SA-YZ2X35 is usually used with hydraulic puller SA-YQ90D for stringing two conductors on 220KV - 275 KV transmission line.
