Non-powered suction crane


Date:

2025-08-18

Non-powered suction crane:These cranes excel in environments where power sources are unavailable or impractical, such as outdoor construction sites handling large-format tiles or emergency glass replacement operations.

Self-absorbing (non-powered)Introduction to the vacuum lifter
Application fields and characteristics:
  Lishizhi produces non-powered vacuum liftersIt is a green energy-saving product that does not require a vacuum pump or compressed air, automatically generates vacuum, operates silently, and is pollution-free. It can lift steel plates, oil drums, molds, and non-metallic plates such as stainless steel plates, copper plates, aluminum plates, insulating boards, glass, floor tiles, marble, and granite that cannot be lifted by electromagnetic suction cups. The non-powered vacuum lifter produced by the company is also called a self-absorbing vacuum lifter, and the entire vacuum equipment does not require a power source, external control, or other complex accessories. Working principle: A free-moving piston is inside a closed cylinder, and a rubber rolling membrane forms a seal between the piston and the cylinder. This seal does not rely on contact and tight fit between metals and continuously functions as a seal during the operation of the equipment. This product has a reasonable design, a wide range of applications, and reduces usage costs, making it a very practical self-absorbing lifting device.
 
Design and function:
  • Modular design vacuum crane with a piston system, non-powered control
  • Adjusts the vacuum on/off through the lifting/lowering motion of the chain hoist
  • Aluminum main beam with integrated vacuum diverter (load up to 750Kg)
  • Battery alarm device has battery detection function and issues an alarm when vacuum level drops
  • Vacuum suction cups are easy to adjust
Customer benefits:
  • Soft and safe vacuum handling
  • No need for additional power supply, flexible application
  • Quick installation and operation
  • Saves operating costs
 
Product display:
     
  
 
KKP-500ZX-1 size 450×450×500 (mm)
 
 1 pieceSuction cup, load 500kg
 
 Suitable for handling glass and stainless steel plates of size 1.2*1.2 meters, etc.
 
 Can be matched with column cantilever crane
 
KKP-500ZX-2 size 1200×450×500 (mm)
 
• 2 piecesSuction cup, load 500kg
 
Suitable for handling glass and stainless steel plates of size 1.5*1.2 meters, etc.
 
Can be matched with suction cups and lifting tools of different materials
 
KKP-1200ZX-6 size 3000×500×800 (mm)
 
6 suction cups, suction cup load 1200kg
 
Suitable for handling steel plates between sizes 3600*500 (mm)
 
Can be matched with column cantilever crane
     
  
     
KKP-800ZX-2 Size 2500×1200×800 (mm)
 
4 suction cups, load 800kg
 
Suitable for handling steel plates between sizes 2*2.1 (m)
 
Can be matched with column cantilever crane
 
KKP-500PX-6 Size 1500×750×500 (mm)
 
6 suction cups, load 500kg
 
Suitable for handling tiles and marble between sizes 1.2*2 (m)
 
Can be matched with forks
 
KKP-250PX-2 Size 850×750×500 (mm)
 
• 2suction cups, load 200kg
 
Suitable for handling hollow glass between sizes 1.2*1.2 (m)
 
Can be designed in a small trolley form
     
  
     
KKP-500ZX-1 size 850×450×450 (mm)
 
• 1 pieceSuction cup 420*420mm, load 500kg
 
Suitable for handling steel plates between sizes 3*2 (m)
 
Can be matched with column cantilever crane
 
KKP-500ZX-1Size 500×450×450 (mm)
 
1 suction cup, load 2000kg
 
Suitable for handling marble between sizes 1.2*1.2 (m)
 
Can be matched with column cantilever crane
 
KKP-500ZX-1 size 450×450×500 (mm)
 
 1 pieceSuction cup, load 500kg
 
 Suitable for handling glass and stainless steel plates of size 1.2*1.2 meters, etc.
 
 Can be matched with column cantilever crane
 
  
     
KKP-800ZX-8 size 4000×800×800 (mm)
 
8piecesSuction cup 320*320mm, load 800kg
 
Suitable for handling steel plates between sizes 6*2 (m)
 
Can be matched with column cantilever crane
 
KKP-1000ZX-1Size 5000×800×800 (mm)
 
•8 piecesSuction cup 320*320, load 1000kg
 
Suitable for handling steel plates between sizes 6*2 (m)
 
Can be matched with column cantilever crane
 
KKP-1200ZX-1 size 8000×1200×1000mm
 
 8 piecesSuction cup, load 1200kg
 
 Suitable for handling stainless steel plates of size 10*2.2 meters, etc.
 
 Can be matched with column cantilever crane

Equipment specifications:

        

 

 

 

 

Non-powered suction crane:These cranes excel in environments where power sources are unavailable or impractical, such as outdoor construction sites handling large-format tiles or emergency glass replacement operations. The marine industry utilizes corrosion-resistant aluminum models with saltwater-tolerant seals for shipboard material transfers. In art conservation, non-marking silicone cups with micro-textured surfaces safely relocate delicate artifacts without surface contact marks. Modern designs incorporate lightweight composite arms that reduce operator fatigue while maintaining 2:1 safety factors on rated loads.

The latest advancements include intelligent suction monitoring through mechanical pressure gauges with instant-release triggers, and modular cup arrays that can be reconfigured for odd-shaped objects. Compared to powered alternatives, these systems offer significant advantages in maintenance simplicity - with no electrical components to fail and only periodic seal replacement required after approximately 10,000 cycles. Their silent operation makes them ideal for noise-sensitive environments like hospitals or theaters during set construction.

Keywords:

Non-powered suction crane