Leaf Spring Trailer Mechanical Suspension System

Use

Trailer Parts

Use

Trailer Parts

type

Trailer Mechanical Suspension

type

Trailer Air Suspension

OE NO:

OEM

OE NO:

OEM

Max Payload

20ton

Max Payload

9T/13T

Size

Standard Size

Size

Standard Size

Place of Origin:

Shandong, China

Place of Origin:

Shandong, China

Material

Steel

Material

Steel /Rubber

Color

Customer Demands

Color

Customer Demands

Suspension style

American type suspension / Germen type suspension

Suspension style

American type suspension / Germen type suspension

Leaf spring

90mm (American); 90/100/120mm (German)

Leaf spring

custom made

Thickness

6mm, 8mm

Height

380~480mm

Match axle

round127mm, or square150mm

Match axle

round127mm, or square150mm

This product is a customized product and can be produced according to customer requirements

FEATURES OF AIR/MECHANICAL SUSPENSION

Features of Mechanical Suspension

Lightweight Design

High-strength materials are selected with strong bearing capacity, good wear resistance, high stability and long service life

Axle track adjustment is convenient and accurate to avoid tires eating tires

Easy to install and maintain

After strict bench test and loading road test

Features of Air Suspension

Forging + 3d forming technology orientation

High quality airbag

High-performance shock absorbers

Compact axle lift

A complete set of pneumatic control system

1.Forging + 3D forming technology guide arm:

Better toughness and higher stability, which can maximize the protection of goods, reduce the stress on the axles, and prolong the overall service life of the vehicle

2.High-performance shock absorbers:

Using special seals, the working temperature range is -40℃~+160℃

3.Compact axle Lifting device:

The lifting force is stronger, which effectively increases the distance between the axle and the ground, and the vehicle has good passability under complex road conditions.

4.A complete set of pneumatic control system:

All gas circuit components are perfectly compatible and have excellent performance. Height control valves, pressure protection valves, pressure limiting valves, etc. are all from well-known brands

MODEL

H

(mm)

A1

(mm)

B1

(mm)

A2

(mm)

B2

(mm)

A3

(mm)

B3

(mm)

Carrying capacity

BH-13AZ3-

11

110

399

369

390

360

381

351

13000*3

BH-13AZ3-

13

130

419

389

410

380

401

371

13000*3

BH-13AZ3-

15

150

439

409

430

400

421

391

13000*3

BH-13AZ3-

18

180

469

439

460

430

451

421

13000*3

BH-13AZ3-

21

210

499

469

490

460

481

451

13000*3

BH-13AZ3-

23

230

519

489

510

480

501

471

13000*3

BH-13AZ3-

25

250

539

509

530

500

521

491

13000*3

BH-13AZ3-

27

270

559

529

550

520

541

511

13000*3

BH-13AZ3-

30

300

589

559

580

550

571

541

13000*3

BH-13AZ3-

32

320

609

579

600

570

591

561

13000*3

BH-13AZ3-

35

350

639

609

630

600

621

591

13000*3

Balance arm pin 50 or 60.

Side plate thickness 6mm, 8mm, 10mm can be selected according to customer requirements

Leaf spring width 90mm, 100mm, 120mm, and the number of spring pieces are available.

Axle beam type can choose round or square.

Optional two-axis or three-axis, positive and negative installation.

MODEL

L

(mm)

L2

(mm)

A

(mm)

B

(mm)

BH-G-

201

1285

1285

480

450

MODEL

L

(mm)

L2

(mm)

L3

(mm)

A

(mm)

B

(mm)

BH-G-

301

1285

1360

1285

480

450

Balance arm pin 50 or 60.

Side plate thickness 6mm, 8mm, 10mm can be selected according to customer requirements

Leaf spring width 90mm, 100mm, 120mm, and the number of spring pieces are available.

Axle beam type can choose round or square.

Optional two-axis or three-axis, positive and negative installation.