SA-YQ220 22 ton hydraulic puller is used for pulling single pilot wire rope for stringing two or four bundled conductors in overhead transmission line construction. It is equipped with water cooled diesel engine system, hydraulic pump system, and automatic winding system for pilot wire rope.
Order number : 07061
Maximum pulling force (kN): 220
Continuous line pull (kN):200
Maximum line speed (km/h):5
Bullwheel bottom of groove diameter(mm) :Φ760
Bullwheel grooves number : 10
Maximum suitable steelrope diameter (mm): Φ30
Maximum through connector diameter (mm): Φ75
Engine power /speed (kW/rpm):243/2100
Weight (kg): 8000
1. infinitely variable speed and linepull control ,the pull in the rope can be read on the line pull gauge .
2. the Max.pull for conductor –stringing operation can preset ,automatic overpull protection system .
3. Spring applied –hydraulic released brake acts automatically in case of hydraulic failure to ensure safety .
4. hydraulic pullrope pinch device ,replacing reel conveniently .
5. attached reel winder with automatically level wind .load and unload conveniently .
- Main component :
1. Engine : Cummins (USA)water–cooled diesel engine .
2. main variable displacement pump ,main motor :Rexroth (BOSCH)
3. Reducer : Rexroth (BOSCH)
4. Main hydraulic valves: Rexroth (BOSCH)
5. Radiator : AKG
6. Hydraulic instrument : WIKA
7. Mating with model GSP1600 drum (order number :07125D)
2. Hydraulic Tensioner 16 Ton capacity
Max. Tension Force (KN)
4X40 or 2 X 80
Continuous Tension Force (KN)
4X35 or 2X 70
Max. Line Speed(km/h)
Max. Pulling back force (KN)
4X40 or 2 X 80
Max. Pulling back speed (km/h)
4 x 1.2
Diameter of Bullwheel (mm)
Number of grooves
4 X 5
Max. Conductor Diameter (mm)
Model of Engine
Water cooled Cummins
Power of Engine
Rotate Speed of Engine (rpm)
5.25x 2.30 x 2.70
Application: The machine is used for stringing four or two bundled conductors or steel ropes.
- 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.
- 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)
1. The machine will be shipped in container
2. We will ship the products within one month normally after receiving the payment.
3. Stock is available for standard product.
1. The machine will be loaded in container and fixed with steel wire rope.
2. The accessory and operation manual will be packed in plywood case.
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
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