2025 Wholesale Semi-Trailer Landing Gear Support Legs From Manufacturers for Trailer Parts

• Customization: Available
• Colour: Customize
• Loading Weight: 58-66t
• Model NO.: Ke-Hui
• Material: Steel
• Size: 17 Inches 19 Inches
• Type: Landing Gear
• Use: Trailer Parts
• Certification: CE, ISO
• Warranty: Contact Customer Service
• Condition: New
• Transport Package: Pallet
• Specification: 28T 32T Single down, double down
• Trademark: Ke-Hui
• Origin: Shan Dong
• HS Code: 87169000
• Production Capacity: 20000 Pieces/Year

Product Description

Schematic diagram of the special lifting frame for the under-slung refrigerator truck:
Static load: 80 T/set.
Rated lifting load: 30 T/set.
Fast: 5.42 mm/r.
Slow 0.72 mm/r.
Maximum stroke: 480 mm.
Closed height: 840 mm.
Standard mass: 103 kg.
Crank handle force: 20 kg.

28-ton landing gear disassembly diagram:

28-ton landing gear detail drawing:

model	CL25TA	CL28TA	CL35TA
Static load (T)	80	80	80
Rated lifting load (T)	25	28	35
Fast ratio (mm)	4.33	5.42	5.42
Slow speed ratio (mm)	0.57	0.72	0.72
Maximum range	14"17"19"	14"17"19"	14"17"19"
Closed height (mm)	713 789 840	713 789 840	713 789 840
Standard quality (Kg)	98 104 108	100 106 110	106 112 116
Crank handle force (Kg)	18	22	24
Lateral load (T)	13	13	14

Kehui support device :
suitable for the load-bearing and lifting of semi-trailer after the detachment of special trailer, and can also be used as jack support for various vehicles during fixed operation, with excellent product quality, in line with the national GB 26777 standard, the American Railway Association A standard and the American Bureau of Shipping ABS standard.

Features of Kehui Support:
1. High strength of the lead screw formed by cold rolling,
2. Transmission gears made of high-grade alloy steel
3. Double reduction gear design, lightweight and labor-saving.
4. Connection dimensions comply with American AAR and ABS regulations,
5. Sliding shift, easy to.
6. Installation and connection dimensions can be specially customized according to user requirements,

Electric support leg diagram:
 
Technical parameters
Static load:80 T/set.
Rated lifting load: 28 T/set.
Fast: 204.5/min.
Slow: 25.5 mm/min.
Maximum stroke: 480 mm.
Closed height: 840 mm.

24V power supply, stable power supply, simple operation, easy lifting, lifting 28T.


Kehui support device :
suitable for the load-bearing and lifting of semi-trailer after the detachment of special trailer, and can also be used as jack support for various vehicles during fixed operation, with excellent product quality, in line with the national GB 26777 standard, the American Railway Association A standard and the American Bureau of Shipping ABS standard.

Features of Kehui Support:
1. High strength of the lead screw formed by cold rolling,
2. Transmission gears made of high-grade alloy steel
3. Double reduction gear design, lightweight and labor-saving.
4. Connection dimensions comply with American AAR and ABS regulations,
5. Sliding shift, easy to.
6. Installation and connection dimensions can be specially customized according to user requirements,




   Trailer landing gear are generally equipped with outboard separate operation legs, linkage legs, inboard legs, lightweight aluminum alloy legs and so on. Legs are the main parts of trailers and semi-trailers, which are used for supporting and lifting semi-trailers and other special trailers after spreading and hanging.

model	Carrying load (T)	Static load(T)	Installation height(mm)	Lifting height(mm)	weight(kg)
KH2008A	28	80	814	430	80
KH2008B	28	80	840	840	80
KH3500A	35	88	814	430	88
KH3500B	35	88	840	840	88

model	Carrying load (T)	Static load(T)	Installation height(mm)	Lifting height(mm)	weight(kg)
KH2008E	28	80	814	430	98
KH2008F	28	80	840	840	98
KH3000E	30	80	814	430	98
KH3000F	30	80	840	840	98

model	Carrying load (T)	Static load(T)	Installation height(mm)	Lifting height(mm)	weight(kg)
KH3000H	30	80	814	430	106
KH3000C	30	80	840	840	108