| Min. Order: | 1 Set/Sets |
|---|---|
| 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 plywood case |
| Delivery Date: | 30-45 days | Brand Name: | Dongfang |
|---|---|---|---|
| Cable Winch Puller: | 22 Ton Hydraulic Conductor Puller | Max. pulling force: | 22 Ton 220 KN |
| Max. pulling speed: | 5 km per hour | Suitable: | 4 or 6 conductors stringing |
| Diameter of pulling rope: | 30 mm diameter | Diameter of bull wheels: | 760 mm |
| Diameter of wire rope drum: | 1600 mm |
22 Ton Hydraulic Winch Puller is used for overhead transmission line four or six conductors stringing. The machine is equipped with Cummins Engine.
We are the biggest manufacture of stringing equipment and tools in China. Our big puller and tensioners are widely used in 500KV, 750 KV, 800KV and 1000KV overhead transmisson line stringing in China.
1. SA-YQ220 Hydraulic Puller
Item No. | 07061 |
Model | SA-YQ220 |
Stringing capacity | 1 pilot steel wire rope |
Max. Pulling Force (KN) | 220 |
Max. Continuous Pulling Force (KN) | 180 |
Speed at Max. continuous pull: | 2.5km/h |
Max. Pulling Speed (m/min) | 5km/h |
Root Diameter of Bull wheel (mm) | Φ760 |
Number of grooves | 10 |
Max. Steel rope Diameter (mm) | Φ30 |
Model of Diesel Engine | Water cooled diesel engine |
Power of Diesel Engine | 243 KW |
Rotate Speed of Engine (rpm) | 2100 |
Electrical System | DC24V |
Weight (kg) | 8000 |
Dimension (m) | 5.7 x 2.30 x 2.6 |
Application: The hydraulic puller is used to pull four bundled conductors or 6 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)
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)
5 Sheaves Stringing Blocks for four bundled conductors
Item No. | Model | Working Load (KN) | Conductor Range (mm) | Material of sheave | Weight (kg) |
10143 | SHWQN822 | 120 | ≤36 mm | All Nylon | 170 |
Application: It is used for four bundled conductors stringing. Sheave size: Ø822 X Ø710 X 110
All the conductor sheaves are made of high strength nylon, the central sheave is specially designed with high strength, it is good for passing both of pilot steel wire rope and conductors.
All the sheaves are mounted on high strength heavy duty ball bearings.
The frame of stringing blocks is made of galvanized steel. Breaking Load: 3 Times of working load.
Option: The central sheave can be changed to steel sheave.
CRADLE REEL ELEVATOR .
Item No. | Model | Reel Size (mm) Diameter X Width | Working load (KN) | Weight (kg) |
07128-3 | SE-1400J | Φ1400 X 560 | 20 | 90 |
Application: It is used for paying out or taking back pilot steel wire rope on site.
The reel elevator is made of welded steel with protective coating. The parts are completely
Detachable for easy transportation.
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) | |
18202A | 10 | 70.00 | Φ2.2 | 1960 | 220 | |
18212A | 24 | 360.00 | Φ5.2 | 1960 | 1720 | |
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. 25 years of production experience and more than 1000 customers in the country and abroad market. The set of 4 ton puller and 3 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: Hydraulic Puller Stringing Equipment