Brake Chamber Full Air Dual Circuit Brake System Long Push Rod
Brake Chamber Valve 1482502521 1482501802 Long Push Rod Two Air
CHAMBER ASM; SPRING
|Connector hole||2 holes in middle|
Brake chamber bracket on axle case
and outside brakedrum
|System||Rear brake power chamber|
|Quantity||2 pieces in a truck|
|Length of push rod||100 mm|
1-48250252-1 ; 1-48250252-2
1-48250252-0 ; 1-48250180-1
1-48250180-2 ; 1-48250640-1
|Replacing Part No.|
1482502521 ; 1482502522
1482502520 ; 1482501801
1482501802 ; 1482506401
|Left Side Part No.|
1-48250253-1 ; 148250253-2
1-48250253-0 ; 148250181-1
1-48250181-2 ; 148250641-1
|Left Side Replacing|
1482502531 ; 1482502532
1482502530 ; 1482501811
1482501812 ; 1482506411
1. Brake sub-pump is an indispensable part of the brake system
chassis brake, its main role is to push the brake pad, brake pad
friction brake drum. Make the car speed down and stationary. When
the brake is pressed, the main pump produces thrust to press the
hydraulic oil into the sub-pump, and the piston inside the sub-pump
is moved by the hydraulic pressure to push the brake pad.
2.The air pump is driven by the engine to compress the air to the
high pressure gas and store it in the storage tank. One of the
cylinders can be connected to the brake master cylinder through the
pipeline. The brake master pump is divided into two upper and lower
chambers, the upper chamber controls the rear wheels, and the lower
chamber controls the front wheels. When the driver stepped on the
brake pedal, the upper air was first opened, and the high-pressure
gas of the air storage cylinder was transmitted to the relay valve,
pushing the control piston of the relay valve out. At this time,
the gas of the other air storage cylinder could be connected
through the relay valve and two rear brake sub-pumps. The push rod
of the brake sub-pump pushes forward and rotates the cam at an
angle by adjusting the back. The cam is eccentric. When it rotates,
the shoe of the brake is propped apart from the drum to produce
friction to reach the brake effect.
HOW TO CONTACT US
|Name:||Edison Jiang||Zoe Young|
|Phone:||+86 13502240019||+86 13502240049|
1. Supply ISUZU genuine parts , ISUZU Bvp parts , OEM parts , high
cost performance China manufacture parts .
2. General agent of ORIGIN PARD in China.
3. Thirty years of retail and wholesale experience . The sales
group with average of five years experience , can answer any
professional question . Equipped with a professional quality
4. Running seven stores , manage in commercial vehicle and
industrial engine parts.
5. Can offer competitive purchase price to our client , cause we
attain developed distribution channel over the world.
1.Q:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages before you pay the balance.
2.Q:Are you manufacturer or trading company?
A: We are both factory and trading company , we combination for more than 10 years. We have invested in 3 factories.
3.Q: How about the delivery time of the goods?
A: For testing sample, which it depends on the storage.
For bulk production, the delivery time is about 15-30 days based on
4.Q.:Can you produce according to the samples?
A: Clients’ sample is welcome. We are able to produce the specific
products according to your sample.
If you do not find the product you need, tell us detailed
information, we have the ability to design and manufacture as
5.Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.