Hydraulic Pulling Equipment is used for overhead transmission line stringing, which is used for pulling conductor or OPGW in stringing operation. We designed and produced whole series of hydraulic puller from 3 ton to 40 tons for pulling conductors up to 1000 KV transmission line.
1. SA-YQ180 Hydraulic Puller
Item No. | 07051 |
Model | SA-YQ180 |
Stringing capacity | 1 pilot steel wire rope |
Max. Pulling Force (KN) | 180 |
Max. Continuous Pulling Force (KN) | 160 |
Speed at Max. continuous pull: | 2.5km/h |
Max. Pulling Speed (m/min) | 5km/h |
Root Diameter of Bull wheel (mm) | Φ630 |
Number of grooves | 9 |
Max. Steel rope Diameter (mm) | Φ24 |
Model of Diesel Engine | Water cooled diesel engine |
Power of Diesel Engine | 209 KW |
Rotate Speed of Engine (rpm) | 2100 |
Electrical System | DC24V |
Weight (kg) | 7500 |
Dimension (m) | 5.5 x 2.17 x 2.57 |
Application: The hydraulic puller is used to pull four bundled conductors or 2 bundled conductors for power line construction. It is fully hydraulic controlled, easily used and maintained
Features:
- Closed hydraulic circuit,infinitely variable speed control in both rotating directions.
- The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the line pull gauge.
- Automatic over pulling protection system
- Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety.
- Hydraulic oil cooling system.
- Heat treated wear-proof bull wheels
- With rigid axle for towing at high speed, the machine looks beautiful.
- Hydraulic actuated pulling rope clamp for convenient reel change.
- Integral self-loading reel winder with automatic level wind.
Main Components:
- Engine: Cummins water-cooled diesel engine. (USA)
- Main variable displacement hydraulic pump and main motor: Rexroth (German)
- Reducer: Rexroth. (Germany)
- Reel winder motor: Danfoss (Danish)
- Main hydraulic valves: Rexroth (Germany
- Hydraulic instruments: WIKA (German)
- Radiator: AKG (German)
1. SA-YQ420 Hydraulic Puller Machine
Item No. | 07075 |
Model | SA-YQ420 |
Stringing capacity | 1 pilot steel wire rope |
Max. Pulling Force (KN) | 420 |
Max. Continuous Pulling Force (KN) | 360 |
Speed at Max. continuous pull: | 2.5km/h |
Max. Pulling Speed (m/min) | 5km/h |
Root Diameter of Bull wheel (mm) | Φ960 |
Number of grooves | 11 |
Max. Steel rope Diameter (mm) | Φ45 |
Model of Diesel Engine | Water cooled diesel engine |
Power of Diesel Engine | 402 KW |
Rotate Speed of Engine (rpm) | 2100 |
Electrical System | DC24V |
Weight (kg) | 14800 |
Dimension (m) | 6.1 x 2.60 x 2.80 |
Application: The hydraulic puller is used to pull four bundled conductors or 2 bundled conductors for power line construction. It is fully hydraulic controlled, easily used and maintained
Features:
- Closed hydraulic circuit,infinitely variable speed control in both rotating directions.
- The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the line pull gauge.
- Automatic over pulling protection system
- Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety.
- Hydraulic oil cooling system.
- Heat treated wear-proof bull wheels
- With rigid axle for towing at high speed, the machine looks beautiful.
- Hydraulic actuated pulling rope clamp for convenient reel change.
- Integral self-loading reel winder with automatic level wind.
- Max. reel diameter 1900mm
Main Components:
- Engine: Cummins water-cooled diesel engine. (USA)
- Main variable displacement hydraulic pump and main motor: Rexroth (German)
- Reducer: Rexroth. (Germany)
- Reel winder motor: Danfoss (Danish)
- Main hydraulic valves: Rexroth (Germany
- Hydraulic instruments: WIKA (German)
- Radiator: AKG (German)
2. Hydraulic Tensioner 20 Ton capacity
Item No. | 07202 |
Model | SA-YZ4X50 |
Max. Tension Force (KN) | 4X50 or 2 X 100 |
Continuous Tension Force (KN) | 4X45 or 2X 90 |
Max. Line Speed(km/h) | 5 |
Max. Pulling back force (KN) | 4X45 or 2 X 90 |
Max. Pulling back speed (km/h) | 4 x 1.2 |
Diameter of Bullwheel (mm) | Φ1600 |
Number of grooves | 4 X 5 |
Max. Conductor Diameter (mm) | Φ40 |
Model of Engine | Water cooled Cummins |
Power of Engine | 82 KW |
Rotate Speed of Engine (rpm) | 2500 |
Electrical system: | DC24V |
Weight (kg) | 11500 |
Dimension (m) | 4.80 x 2.35 x 2.80 |
Application: The machine is used for stringing four or two bundled conductors or steel ropes.
Features:
- Closed hydraulic circuit, infinitely variable pull / tension force control in both directions.
- The max. tension / pull back force for conductor stringing operation can be preset, 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
- Automatic overpull protection system.
- Hydraulic oil cooling system. Hydraulic front jack.
- Bull wheels lined with wear proof MC nylon lining segment.
- Optional 4 hydraulic power outlets to control 4 sets of hydraulic reel stands.
- Mounted on trailer with rigid axle for towing at max. speed of 15 km / h.
Main components:
- Engine: Cummins water cooled engine (USA)
- Main variable displacement pump and main motor: Rexroth (German)
- Reducer: R.R. (Italian)
- Main hydraulic valves: Rexroth (German)
- Hydraulic Instrument: WIKA (German)
- Radiator: AKG (German)
- Quick couplings: EMB (German)
