Semi Truck Axle Air Suspension Mechanical Suspension Parts

Product Description

Product Description

Schematic Diagram of KH.Q1.3 Type Three-Axis Four-Leaf (20x90x4) Spring Suspension


Technical Parameters Table for KH.Q1.3 Type Three-Axis 4-Leaf (20x90x4) Spring Suspension:

model	A1(mm)	B1(mm)	A2(mm)	B2(mm)	A3(mm)	B3(mm)	H(mm)	Load capacity (Kg)
KH.Q1-110.3	360	325	350	315	340	305	110	13000x3(2/1)
KH.Q1-130.3	380	345	370	335	360	325	130	13000x3(2/1)
KH.Q1-150.3	400	365	390	355	380	345	150	13000x3(2/1)
KH.Q1-180.3	430	395	420	385	410	375	180	13000x3(2/1)
KH.Q1-210.3	460	425	450	415	440	405	210	13000x3(2/1)
KH.Q1-230.3	480	445	470	435	460	425	230	13000x3(2/1)
KH.Q1-250.3	500	465	490	455	480	445	250	13000x3(2/1)
KH.Q1-270.3	520	485	510	475	500	465	270	13000x3(2/1)

Note:
1. "A1, A2, A3" are the dimensions when unloaded;
2. "B1, B, B3" are the dimensions when carrying rated load;
3. The number of leaf springs is selectable, the wheelbase of 1310/1360 is selectable, and the height difference of front, middle, and rear brackets is selectable;
4. The suspension accessories are selected according to round or square axle;
5. The dimensions shown in the figure are for reference only, and the actual dimensions shall prevail.
 
Lightweight Suspension Series III (European Style)

Schematic Diagram of KH.Q3.3 Type Three-Axis 10-Leaf (13x75x10) Spring Suspension Series


Technical Parameters Table for KH.Q3.3 Type Three-Axis 10-Leaf (13x75x10) Suspension Series:

Suspension model	A1(mm)	B1(mm)	A2(mm)	B2(mm)	A3(mm)	B3(mm)	H(mm)	Load capacity (Kg)
KH.Q3-H.3	465	430	465	430	465	430	125	11000x3(2/1)
KH.Q3-M.3	440	405	440	405	440	405	125	11000x3(2/1)
KH.Q3-L.3	415	380	415	380	415	380	125	11000x3(2/1)
KH.Q3-HML.3	465	430	440	405	415	380	125	11000x3(2/1)

Note:
1. "A1, A2, A3" are the dimensions when unloaded;
2. "B1, B, B3" are the dimensions when carrying rated load;
3. The number of leaf springs is selectable;
4. The suspension accessories are chosen according the round shaft and square shaft;
5. The dimensions in the figure are for reference only, and the actual dimensions shall prevail.

Schematic Diagram of KH.SF.2 Three-Axle 3-Leaf (22*75*3) Spring Suspension:
Technical Parameters Table for KH.SF.2 Three-Axis 3-Leaf (22*75*3) Spring Suspension:

model	A(mm)	B(mm)	H(mm)	Load capacity (kg)
KH.SF-2	390	360	135	1000*3(2/1)

Note:
1. "A" is the dimension when unloaded;
2. "B" is the dimension when carrying rated load;
3. number of leaf springs is selectable;
4. All cast steel parts in the suspension accessories have been changed to forged parts;
5. The dimensions shown in the figure for reference only, and the actual dimensions shall prevail.


Schematic diagram of American style inverted square bridge suspension KH.MF.03 (square shaft) (22x90x4)



Technical Data Sheet for American Style Inverted Square Bridge Suspension KH.MF.03 (Square Shaft) (22x90x4)

Model	KH.MF-230	KH.MF-250	KH.MF-270	KH.MF-300	KH.MF-320
H(mm)	230	250	270	300	320
A(mm)	200	230	240	270	290

Schematic diagram of American inverted round bridge suspension KH.MF.03 (round shaft) (22x90x4)


Technical Parameters Table for American Style Inverted Round Bridge Suspension KH.MF.03 (Round Shaft) (22x90x4):
 

model	KH.MF-230	KH.MF-250	KH.MF-270	KH.MF-300	KH.MF-320
H(mm)	230	250	270	300	320
A(mm)	190	210	230	260	280

Note:
1. "A" is the dimension when unloaded;
2. The number of leaf springs can be selected, and the leaf spring plate can be chosen from different structures;
3. The suspension accessories can be selected based on the type of shaft (round or square);
4. The dimensions shown the figure are for reference only, and the actual dimensions shall prevail.

Schematic Diagram of KH.MZ.3 Type Three-Axis 10-Leaf (16x90x10) Spring Suspension:

Technical Parameters Table for KH.MZ.3 Type Three-Axis 10-Leaf (16x90x10) Leaf Spring Series

model	A1(mm)	B1(mm)	A2(mm)	B2(mm)	A3(mm)	B3(mm)	H(mm)	Load capacity (Kg)
KH.MZ-110.3	425	395	415	385	405	375	110	16000x3(2/1)
KH.MZ-130.3	445	415	435	415	425	395	130	16000x3(2/1)
KH.MZ-150.3	465	435	455	425	445	415	150	16000x3(2/1)
KH.MZ-180.3	495	465	485	455	475	445	180	16000x3(2/1)
KH.MZ-210.3	525	495	515	485	505	475	210	16000x3(2/1)
KH.MZ-230.3	545	515	535	505	525	495	230	16000x3(2/1)
KH.MZ-250.3	565	535	555	525	545	515	250	16000x3(2/1)
KH.MZ-270.3	585	555	575	545	565	535	270	16000x3(2/1)
KH.MZ-300.3	615	585	605	575	595	565	300	16000x3(2/1)
KH.MZ-320.3	635	605	625	595	615	585	320	16000x3(2/1)

Note:
1. Select heavy-duty, standard, or lightweight suspension based on customer requirements;
2. "A1, A2, A3" are the dimensions when unloaded;
3. "B1, B2, B3" are the dimensions when carrying rated load;
4. The number of leaf springs can be chosen, axle spacing 1310/1360 is optional, and the height difference of front, middle, and rear brackets can be selected.
5. Suspension accessories are chosen according to theaccompanying of round or square axles;
6. The dimensions shown in the figure are for reference only, and the actual dimensions shall prevail.





AMERICAN TYPE STANDARD SUSPENSION SERIES


Schematic diagram of American standard suspension 2-axis

Model	Height of towing plate (mm)	A1 (mm)	A2 (mm)	H (mm)	Axle Loading (kg)	Replacement
KH2183908601	1180	473	465	183	16,000 * 2	FW860201A
KH2223908601	1220	513	505	223	16,000 * 2	FW860202A
KH2253908601	1250	543	535	253	16,000 * 2	FW860203A
KH2164908601	1180	454	446	164	16,000 * 2	FW860201B
KH2204908601	1220	494	484	204	16,000 * 2	FW860202B
KH2234908601	1250	526	518	234	16,000 * 2	FW860203B

Note:
1. Select heavy-duty, standard, or lightweight suspension based on customer requirements;
2. "A1, A2,3" are the dimensions when unloaded;
3. "B1, B2, B3" are the dimensions at rated load;
4. The number of leaf can be chosen, axle spacing of 1310/1360 is selectable, and the height difference of front, middle, and rear brackets adjustable;
5. Suspension accessories are selected based on the type of round or square axle;
6. The dimensions shown in the figure are for reference only, and actual dimensions shall prevail.



The semi-trailer suspension is a critical component that connects the semi-trailer's driving system to the chassis. All forces are transmitted through the suspension, which can mitigate the impact of rough roads on the vehicle, providing a damping effect and enhancing the vehicle's ride comfort. The semi-trailer suspension is widely in various types of trailers, including skeleton trailers, low-bed trailers, flat-bed trailers, self-unloading trailers, car transport trailers, oil tank trailers, box, full trailers, wood transport trailers, and agricultural vehicles. The types of suspensions include German series suspensions, American series suspensions, bogie/swingensions, air suspensions, and rigid suspensions.

model	KH.GF.140	KH.GF.155	KH.GF.210
H(mm)	140	155	210
A(mm)	470	480	540
B(mm)	440	450	510

Note:
1. "A" is the dimension when unloaded;
2. "B" is the dimension when carrying rated load; .
3.The number of leaf springs is selectable;
4. The side plate thickness of 8mm/10mm is selected according to customer's requirement;
5. The dimensions shown in the figure are for reference only, the actual dimensions shall prevail, and no notice will be given for product updates.Technical Parameters Table for ZX/XJ.Q3.3 Type Three-Axis 10-Leaf (13x75x10) Suspension Series

Suspension model	A1(mm)	B1(mm)	A2(mm)	B2(mm)	A3(mm)	B3(mm)	H(mm)	Load capacity[Kg)
KH.Q3-H.3	465	430	465	430	465	430	125	11000x3(2/1)
KH.Q3-M.3	440	405	440	405	440	405	125	11000x3(2/1)
KH.Q3-L.3	415	380	415	380	415	380	125	11000x3(2/1)
KH.Q3-HML.3	465	430	440	405	415	380	125	13000x3(2/1)

Note:
1. "A1, A2, A3" are the dimensions when unloaded; 
2. "B1,, B3" are the dimensions when carrying rated load; 
3. The number of leaf springs is selectable;
 4. Suspension accessories are selected according to the of round shaft and square shaft; 
5. The dimensions shown in the figure are for reference only, the actual dimensions shall prevail, and no notification will be for product updates.

 

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FAQ

1. Q:What's your best price for this product?
A: We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.

2. Q:How about the quality of this product?
A: Our products are certified to ISO9001 international quality standards. We compay have very strict Quality Control Systems.

3. Q:What material of the product can you supply?
A: Standard material we adopt .

4. Q:What's the delivery time?
A: For products that are in stock, we can ship it within 7 days after receiving your payment. For custom order, quantity within 29
tons, production time is 12-20 days after confirmed every details.

5. Q:What's your packing?
A:Our usual packing for this product is carton or pallet, we can also supply you packing according to your requirements.

6. Q:Can we custom our own logo or label on this product?
A: Yes, you can. we support logo print & stamping & label print, print will be free if the logo is not very complex.

7. Q:What about the warranty?
A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest that you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictrues and contact us as soon as possible,we will properlyhandle it, make sure your loss to reduce to the smalle