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Address: Tanjietang,Xinhe Village,Yetang,Shanghu Town,Chagnshu City,Jiangsu Province,China
Contact name:Judy
SUZHOU SHENHONG IMPORT AND EXPORT CO.,LTD |
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Tension Stringing Equipments 220KV Automatic Over Pulling Protection System
The 220KV Transmission Line stringing equipments comprise of 9 ton
hydraulic puller and 8 ton (2X40KN) hydraulic tensioners for 2
bundled conductors stringing. Smaller conductors can be pulled by 6
ton hydraulic puller with 7 ton hydraulic tensioner on transmission
line.
1. SA-YQ90D Hydraulic Puller
| Item No. | 07042 |
| Model | SA-YQ90D |
| Stringing capacity | 1 pilot steel wire rope |
| Max. Pulling Force (KN) | 90 |
| Max. Continuous Pulling Force (KN) | 80 |
| Speed at Max. continuous pull: | 2.5km/h |
| Max. Pulling Speed (m/min) | 5km/h |
| Pulling force at max. speed: | 25 KN |
| Root Diameter of Bull wheel (mm) | Φ520 |
| Number of grooves | 7 |
| Max. Steel rope Diameter (mm) | Φ20 |
| Model of Diesel Engine | Water cooled diesel engine |
| Power of Diesel Engine | 123KW |
| Rotate Speed of Engine (rpm) | 2500 |
| Electrical System | DC24V |
| Weight (kg) | 4300 |
| Dimension (m) | 3.5 x 2.1 x 2.5 |
Application:
The hydraulic puller is used to pull pilot steel wire rope for conductors in overhead transmission 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 hydraulic self-loading reel winder with automatic level wind.
Main Components:
-Engine: Cummins (China) water-cooled diesel engine.
-Main variable displacement hydraulic pump and main motor: Rexroth (German)
-Reducer: R.R. (Italian)
-Reel winder motor: Danfoss (Danish)
-Main hydraulic valves: Rexroth
-Hydraulic instruments: (German)
-Radiator: AKG (German)
Hydraulic Tensioner for 2 bundled conductors
| Item No. | 07192 |
| Model | SA-YZ 2X40B |
| Max. Tension Force (KN) | 2X40 or 1X80 |
| Continuous Tension Force (KN) | 2X35 or 1X70 |
| Max. Stringing Speed(km/h) | 5 |
| Max. Pullback force (KN) | 2X40 or 1X80 |
| Max. Pullback speed (km/h) | 2 X 1.2 |
| Diameter of wheel (mm) | Φ1500 |
| Number of grooves | 2X5 |
| Max. Conductor Diameter (mm) | Φ40 |
| Model of Engine | DEUTZ AIR COOLED |
| Power of Engine | 51 KW |
| Rotate Speed of Engine (rpm) | 2500 |
| Electrical system: | DC12V |
| Weight (kg) | 4850 |
| Dimension (m) | 4.50 x 2.20 x 2.80 |
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 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
-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
-The mobile control consoles make it easy for one operator to control 2 tensioner simultaneously, which facilitates 4 bundled conductors stringing operation with 2 machines.
-Mounted on trailer with rigid axle for towing at max. speed of 15 km/h
Main components:
-Engine: Deutz (China) air-cooled diesel engine
-Main variable displacement pump and main motor: Rexroth (German)
-Reducer: R.R. (Italian)
-Main hydraulic valves: Rexroth (German)
-Hydraulic Instrument: (German)
-Quick couplings: EMB (German)
-Radiator: AKG (German)
