| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,CIP,EXW |
| Payment Terms: | L/C, T/T |
| Place of Origin: | Zhejiang, China (Mainland) |
| Means of Transport: | Ocean, Land |
| Production Capacity: | 10 sets per month |
| Packing: | container tools in... | Delivery Date: | 30-45 days |
|---|---|---|---|
| Brand Name: | Dongfang | OHTL HV Stringing Equipment: | Overhead Power Lines Stringing Equipment |
| Voltage: | 115 / 138 KV | Diameter of single conductor: | Max. 32 mm |
| Max. Pulling Force: | 60 KN 6 Ton | Max. Tension Force: | 60 KN 6 Ton |
| Max. Stringing Speed: | 5 km per hour | Conductor: | Single or Twin conductors |
115KV /138KV OHTL Stringing Equipments are used for single or double conductors or OPGW stringing on HV line, The big set can be used in mountain area. If it is single conductor, normally used 6 ton puller with 4 ton tensioner in mountain area, or 4 ton puller with 3 ton tensioner in flat area. If it is double conductors, normally use 6 ton puller with two of 3 ton tensioner.
We have produced and exported a lot of sets of stringing equipment and tools for stringing 115KV/ 138KV transmission line in South East Asia countries.
1. SA-YQ60 Hydraulic Cable Puller
Item No. | 07031 |
Model | SA-YQ60 |
Stringing capacity | 1 PILOT WIRE ROPE |
Max. Pulling Force (KN) | 60 |
Continuous Max. Pulling Force (KN) | 50 |
Speed at Max. continuous pull: | 2.5km/h |
Max. Pulling Speed (m/min) | 5km/h |
Root Diameter of Bull wheel (mm) | Φ460 |
Number of grooves | 7 |
Max. Steel rope Diameter (mm) | Φ18 |
Model of Diesel Engine | Water cooled diesel engine |
Power of Diesel Engine | 77 KW |
Rotate Speed of Engine (rpm) | 2800 |
Electrical System | DC24V |
Weight (kg) | 3000 |
Dimension (m) | 3.8 x 2.1 x 2.3 |
Application: The hydraulic puller is used to pull pilot wire rope for overhead transmission line Stringing. It is equipped with diesel engine and closed hydraulic system, it can be easily used and maintained
Features:
-With closed hydraulic circuit and variable displacement plunger pump, the pulling force could be step less controlled, and can be read on the line pull gauge.
-The max pulling force for stringing operation can be preset.
-Automatic over pulling protection system
-With the radiator imported from Germany, the machine has good heat dissipate performance.
-With a negative spring applied hydraulic released brake, and automatic overload protection.
-With hydraulic oil cooling system.
-Heat treated wear-proof steel bull wheels
-With rigid axle for towing at high speed, the machine looks beautiful.
-Integral self-loading reel winder with automatic level wind.
-Heavy duty R-tires with excellent shock-absorbing performance.
Main Components:
-Engine: Cummins water-cooled diesel engine (China)
-Main variable displacement hydraulic pump and main motor: Rexroth (Germany)
-Reducer: R.R. (Italian)
- Main hydraulic valve: Rexroth (BOSCH)
-Hydraulic instruments: WIKA (German)
-Radiator: AKG (German)
- The hydraulic reel winder is equipped with 1400mm diameter steel drum (GSP1400)
2. 4 Ton Hydraulic Tensioner SA－YZ40A
Item No. | 07171 |
Model | SA-YZ40A |
Max. Tension Force (KN) | 40 |
Continuous Tension Force (KN) | 35 |
Max. Stringing Speed(km/h) | 5 |
Max. Pullback force (KN) | 40 |
Max. Pullback speed (km/h) | 3 |
Diameter of wheel (mm) | Φ1200 |
Number of grooves | 5 |
Max. Conductor Diameter (mm) | Φ32 |
Model of Diesel Engine | Cummins Water Cooled |
Power of Engine | 51 KW |
Rotate Speed of Engine (rpm) | 2500 |
Electrical system: | DC24V |
Weight (kg) | 2800 |
Dimension (m) | 3.40 x 1.80 x 2.40 |
Application: It is suitable for single conductor, earth wire, OPGW and ADSS optic fiber cable stringing in line stringing operation.
Features:
-Closed hydraulic circuit, infinitely variable tension force contril
-The max. tension/pull back force can be preset, the tension force can be read from tension gauge
-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 hydraulic outlet for driving hydraulic reel stand and hydraulic compressor
-With rigid axle for towing at max. speed of 15 km/h
Main components:
-Engine: Cummins water-cooled diesel engine
-Main pump and motor: Rexroth hydraulic pump and hydraulic motor
-Reducer: R.R. (Italian)
-Hydraulic Instrument: WIKA (German)
-Hydraulic valve
-Radiator: AKG (German)
1. SA-YQ40 Hydraulic Puller
Item No. | 07011 |
Model | SA-YQ40 |
Stringing capacity | 1 PILOT WIRE ROPE |
Max. Pulling Force (KN) | 40 |
Continuous Max. Pulling Force (KN) | 35 |
Speed at Max. continuous pull: | 2.5km/h |
Max. Pulling Speed (m/min) | 5km/h |
Root Diameter of Bull wheel (mm) | Φ400 |
Number of grooves | 7 |
Max. Steel rope Diameter (mm) | Φ16 |
Model of Diesel Engine | Water cooled diesel engine |
Power of Diesel Engine | 60 KW |
Rotate Speed of Engine (rpm) | 2000 |
Electrical System | DC24V |
Weight (kg) | 2500 |
Dimension (m) | 3.5 x 2.0 x 2.3 |
Application: The hydraulic puller is used to pull pilot wire rope for overhead transmission line. It is equipped with hydraulic system, and can be easily used and maintained
Features:
-With closed hydraulic circuit and variable displacement plunger pump, the pulling force could be step less controlled.
-The max pulling force for stringing operation can be preset.
-Automatic over pulling protection system
-With the radiator imported from Germany, the machine has good heat dissipate performance.
-With a negative spring applied hydraulic released brake, and automatic overload protection.
-With hydraulic oil cooling system.
-Heat treated wear-proof bullwheels
-With rigid axle for towing at high speed, the machine looks beautiful.
-Integral self-loading reel winder with automatic level wind.
-Heavy duty R-tires with excellent shock-absorbing performance.
Main Components:
-Engine: Cummins water-cooled diesel engine (China)
-Main variable displacement hydraulic pump and main motor: Rexroth (Germany)
-Reducer: R.R. (Italian)
-Hydraulic instruments: WIKA (German)
-Radiator: AKG (German)
- The hydraulic reel winder is equipped with 1400mm diameter steel drum (GSP1400)
2. 3 TON Hydraulic Tensioners (Suitable for both conductor and OPGW, ADSS optic fiber cable)
Item No. | 07155 |
Model | SA-YZ30A |
Max. Tension Force (KN) | 30 |
Continuous Tension Force (KN) | 25 |
Max. Stringing Speed(km/h) | 5 |
Max. Pullback force (KN) | 20 |
Max. Pullback speed (km/h) | 0.9 |
Diameter of wheel (mm) | Φ1200 |
Number of grooves | 5 |
Max. Conductor Diameter (mm) | Φ32 |
Model of Engine | S195GM |
Power of Engine | 11KW |
Rotate Speed of Engine (rpm) | 2200 |
Electrical system: | DC12V |
Weight (kg) | 1700 |
Dimension (m) | 3.56 x 1.60 x 2.22 |
Application: It is suitable for single conductor, earth wire, OPGW and ADSS optic fiber cable stringing in overhead transmission line stringing operation.
Features:
-Closed hydraulic circuit, infinitely variable tension force control and constant tension conductor stringing.
-The max. tension / pull back force can be preset, the tension force can be read from tension gauge
-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 rigid axle for towing at max. speed of 15 km/h
Main components:
-Engine: Chinese famous branded water-cooled diesel engine
-Main pump: Sauer (USA)
-Reducer: R.R. (Italian)
-Hydraulic Instrument: WIKA (German)
-Radiator: AKG (German)
-Imported Gasoline Engine is optional.
5. 3 SHEAVES CONDUCTOR PULLEYS
Item No. | Model | Rated Load (KN) | Conductor Range (mm) | Material of sheave | Weight (kg) |
10127 | SHSQN660 | 40 | ≤30 mm | Nylon | 76 |
10142 | SHSQN822 | 60 | ≤36 mm | Nylon | 118 |
Application: The three sheaves stringing blocks could be used for two or three bundled conductors stringing. All the sheaves are made of MC nylon. The central sheave is specially strengthened. it is good for passing both steel rope and conductors. All the sheaves are mounted on ball bearings. The frame of blocks is made of galvanized steel.
6. Balance Running Board for Two bundled conductors
Item No. | Model | Rated Load (KN) | Pulley Size (mm) | Conductor Condition | Weight (kg) |
17223 | SZ2A-8 | 80 | Φ660 X 100 | 2 bundled conductors | 96 |
Application: The Head board is used for pulling 2 bundled conductors.
The whole set is included one of 8 ton head swivels (connected with pilot steel wire rope ) and two of 5 ton swivel joints(connected with conductor grips).
The steel wire rope is going through the centre pulley to connect two conductors.
Anti twisting braided steel wire rope
Item No. | Nominal diameter | Min. Breaking Load (KN) | Single strand diameter (mm) | Normal T/S (N/mm²) | Net Weight (kg/1000m) | |
18208A | 16 | 160.00 | Φ3.5 | 1960 | 800 | |
18209A | 18 | 210.00 | Φ4.0 | 1960 | 1060 | |
Anti twisting steel rope is specially braided from high strength, high flexible galvanized steel wire. The braided steel strand has high flexibility, complete stability to rotation under tension force. The wire rope is lubricated for long time usage.
It can homogeneously distribute the pressure between the elementary wires. The special rope can increase efficiency during the overhead transmission line stringing work. The rope is packed in steel drum which can be installed directly on the reel winder of puller.
Payment
1. We accept T/T and L/C.
2. Please send swift copy of T/T if you arrange payment by T/T
3. Please send us the L/C draft to us before issue L/C.
Why choose us:
1. High quality and competitive price, more than 30 engineers working in the design and quality control department.
2. Leading and biggest manufacture for stringing equipment in China.
3. 30 years of production experience and more than 1000 customers in the country and abroad market. The set of 9 ton puller and 8 ton tensioner have been sold to more than 20 countries.
4. Big stock condition for fast shipment.
5. Detailed pre-sales service and fast active after-sales service. Response within 12 hours after-sales service
Category: Transmission Line Stringing Equipment