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Donghuan Overhead Power Line 42T Hydraulic Cable Puller Machine Transmission Cable Stringing Equipment Alloy Steel 420KN 350KN

Product Description

Overhead Power Line 42T Hydraulic Cable Puller Machine, Transmission Cable Stringing Puller Equipment
Configuration
Traction force and traction speed are stepless adjustable with intuitive display.
Maximum traction can be preset with automatic overload protection.
Automatic braking without pressure ensures operation safety during sudden flameout.
Equipped with wire rope automatic winding device for convenient loading and unloading.
Technical Specifications
Item number 07001 07011 07031 07041 07051 07061 07065 07071 07075
Model QY-30Y QY-40Y QY-60Y QY-90Y QY-180Y QY-220Y QY-250Y QY-300Y QY-420Y
Maximum pull force (KN) 30 40 60 90 180 220 250 300 420
Continuous pull force (KN) 25 35 50 80 150 180 200 250 350
Max Speed (KM/H) 5 5 5 5 5 5 5 5 5
Groove diameter (MM) Φ300 Φ400 Φ460 Φ520 Φ630 Φ760 Φ820 Φ960 Φ960
Number of grooves 7 7 7 7 9 10 10 10 11
Max steel rope (MM) Φ13 Φ16 Φ18 Φ20 Φ24 Φ30 Φ32 Φ38 Φ45
Connector diameter (MM) Φ40 Φ50 Φ60 Φ60 Φ63 Φ75 Φ80 Φ80 Φ80
Engine power (KW/RPM) 31/2200 60/2000 77/2800 123/2500 209/2100 243/2100 261/2100 298/2100 402/2100
Dimensions (M) 3.2x1.6x2 3.5x2x2 3.8x2.1x2.3 3.5x2.1x2.5 5.5x2.2x2.6 5.7x2.3x2.6 5.8x2.4x2.6 5.9x2.5x2.9 6.1x2.6x2.8
Weight (KG) 1500 2500 3000 4300 7500 8000 9000 11500 14800
Rope Tray Mode GSP 950 GSP 1400 GSP 1400 GSP 1400 GSP 1600 GSP 1600 GSP 1600 GSP 1900 GSP 1900
Item No. 07125A 07125C 07125C 07125C 07125D 07125D 07125D 07125E 07125E
Product Gallery
Frequently Asked Questions (FAQ)
Q1: What is the maximum pull force capacity available for these machines? A: The pull force ranges from 30KN for the smallest model (QY-30Y) up to 420KN for the heavy-duty QY-420Y model.
Q2: How is the traction force controlled during operation? A: The traction force and speed are steplessly adjustable, and the maximum traction can be preset with automatic overload protection.
Q3: What safety features are included for system pressure loss? A: The machine includes an automatic braking system that activates without pressure, ensuring safety if the engine flames out or pressure is lost.
Q4: Does the equipment support automatic rope management? A: Yes, it features a wire rope automatic winding device that handles automatic rope laying for easier loading and unloading.
Q5: Can these machines handle different diameters of steel wire ropes? A: Yes, depending on the model, they can accommodate steel ropes ranging from Φ13mm up to Φ45mm.
Q6: Are the displays intuitive for operators? A: Absolutely. The machine provides an intuitive display for monitoring traction force and speed in real-time.

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