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Professional Hoisting Tackle for Heavy Duty Lifting and Pulling in Electrical Construction Projects
Professional Hoisting Tackle for Heavy Duty Lifting and Pulling in Electrical Construction Projects
Item number
Model
Number of sheaves
Rated load (kN)
Roller Dia×width (MM)
MAX. Rope Diameter (mm)
Weight (kg)
11301
QHL1x1
1
10
Φ100×31
Φ8
2
11302
QHL1x2
2
Φ80×27
Φ6
2
11303
QHL1x3
3
Φ80×27
Φ6
2
11311
QHL2x1
1
20
Φ120×35
Φ10
3
11312
QHL2x2
2
Φ100×31
Φ8
3
11313
QHL2x3
3
Φ100×31
Φ8
4
11321
QHL3x1
1
30
Φ150×39
Φ11
4
11322
QHL3x2
2
Φ120×35
Φ10
4
11323
QHL3x3
3
Φ100×31
Φ8
5
11331
QHL5x1
1
50
Φ166×40
Φ13
6
11332
QHL5x2
2
Φ150×39
Φ11
6
11333
QHL5x3
3
Φ120×35
Φ10
7
11341
QHL8x1
1
80
Φ205×49
Φ18
9
11342
QHL8x2
2
Φ166×40
Φ13
9
11343
QHL8x3
3
Φ150×39
Φ11
10
11351
QHL10x1
1
100
Φ246×60
Φ20
12
11352
QHL10x2
2
Φ166×40
Φ13
12
11353
QHL10x3
3
Φ150×39
Φ11
13
Hoisting Tackle, commonly known as a block and tackle system, is a fundamental mechanical assembly used for lifting, lowering, and pulling heavy loads with precision and control. This system utilizes one or more pulleys (sheaves) and a rope or cable to provide mechanical advantage. In the electrical power industry, this equipment is critical for tasks requiring controlled mechanical force where powered cranes or hoists are impractical or where fine manual control is essential.
Key Features and Benefits
Provides Significant Mechanical Advantage for Heavy Lifting: The core principle is force multiplication, allowing a single operator to lift loads weighing several tons with moderate effort.
Enables Precise and Controlled Load Positioning: Offers unmatched control for minute, incremental adjustments critical when aligning mounting holes or positioning delicate components.
Operates with Complete Independence from External Power: Requires no electricity, compressed air, or hydraulic power, making it ready for immediate deployment in any environment.
Essential for Rigging and Lifting in Confined or Complex Spaces: Compact design allows rigging in tight areas inaccessible to larger machinery like cranes and forklifts.
Dramatically Enhances Worksite Safety for Material Handling: Provides a safe, engineered method for lifting heavy objects, reducing risks of injuries and equipment damage.
Versatile for a Wide Array of Electrical Construction and Maintenance Tasks: Applications include vertical lifting, horizontal pulling, cable installation, and vehicle recovery.
Durable and Low-Maintenance for Demanding Industrial Use: Built with forged alloy steel components and hardened steel sheaves for years of reliable service.
A Foundational Tool for Professional Electrical and Rigging Work: Essential equipment for electricians, substation technicians, linemen, and riggers committed to safe work practices.
Cost-Effective with a Rapid Return on Investment: Modest initial cost with zero ongoing energy costs and significant savings in labor time and equipment protection.
Trusted for Reliability in Critical and Sensitive Lifting Operations: Mechanical simplicity and robust construction provide absolute confidence for critical infrastructure work.
Hoisting Tackle is a timeless masterpiece of practical mechanical engineering that reliably amplifies human effort to provide controlled, powerful lifting and pulling force with precision and safety. Its independence, versatility, and durability make it an irreplaceable asset for any task involving the movement of heavy electrical equipment. This essential, foundational tool is crucial for building, maintaining, and repairing the electrical systems that power our modern world.
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged
in the field of electric power more than 26 years.
1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged
in the field of electric power more than 26 years.
1.Steel structure industry especially steel towers and related pr...
