gf4260b2004h

Function description - group of activating valves

ประเภท gf · หัวข้อ 42.60 · เวอร์ชัน 0100 · 2016-02-12

ใช้กับ: Vehicle 384.003, 384.004, 384.009, 384.014, 384.023, 384.024, 384.041, 384.045, 384.047, 384.114, 384.145Vehicle 386.004, 386.014, 386.015, 386.024, 386.025, 386.035, 386.041, 386.043, 386.045Vehicle 682.02, 682.081, 682.102, 682.103, 682.107, 682.108, 682.118, 682.122, 682.123, 682.127, 682.128, 682.132, 682.133, 682.181, 682.186, 682.19

ไม่มีใน “th” แสดงเป็น อังกฤษ

ตำแหน่ง

กลุ่มฟังก์ชัน 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.60 Pneumatic system — ซีรีส์ 384 (รุ่น 003, 004, 009, 014, 023, 024, 041, 045, 047, 114, 145) · ซีรีส์ 386 (รุ่น 004, 014, 015, 024, 025, 035, 041, 043, 045) · ซีรีส์ 682 (รุ่น 02*, 081, 102, 103, 107, 108, 118, 122, 123, 127, 128, 132, 133, 181, 186, 19*)

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.13 Line/hose/valve — ซีรีส์ 384 (รุ่น 003, 004, 009, 014, 023, 024, 041, 045, 047, 114, 145) · ซีรีส์ 386 (รุ่น 004, 014, 015, 024, 025, 035, 041, 043, 045) · ซีรีส์ 682 (รุ่น 02*, 081, 102, 103, 107, 108, 118, 122, 123, 127, 128, 132, 133, 181, 186, 19*)

GF42.60-B-2004H

Function description - group of activating valves

12.02.16

Vehicle 384.003, 384.004, 384.009, 384.014, 384.023, 384.024, 384.041, 384.045, 384.047, 384.114, 384.145

Vehicle 386.004, 386.014, 386.015, 386.024, 386.025, 386.035, 386.041, 386.043, 386.045

Vehicle 682.02, 682.081, 682.102, 682.103, 682.107, 682.108, 682.118, 682.122, 682.123, 682.127, 682.128, 682.132, 682.133, 682.181, 682.186, 682.19

Function description - group of activating valves

B42.60-0334-12

8.02 Check valve

13.02 Brake pedal valve

14.01 Parking brake manual valve

16.01 Relay valve

a Supply pressure

b Control pressure

c Braking pressure

Operation

The compressed air that activates the valves of the group (BV) comes from the groups DE and DS.

Brake pedal valve (13.02)

The pedal brake valve (13.02) uses the air stored in the compressed air reservoirs (5.01), braking the vehicle when the driver applies the brake pedal. It ensures the vehicle to have a gradual braking and proportional to the effort deployed on the brake pedal. After applied, the pedal brake valve (13.02) sends the air to the axle pneumatic cylinders (22.01) and (20.02).

Parking brake manual valve (14.01)

The air coming from the 4-circuit protective valve (4.03, connection 23) flows by the check valve (8.02), which releases the air passage but doesn't allow it to return, ensuring that the circuit is always filled.

The manual parking brake valve (14.01), when applied, allows the progressive application or non-application of the parking brake. It sends a control pressure to the relay valve (16.01).

The relay valve (16.01) sends the air to a pressure shut-off device (10.01) and also rapidly works on the supply and draining of the accumulator spring chambers, shortening the cylinder activation time (22.01) of the axle.

Operation description - brake system

GF42.60-B-0001A

Service brake valve - arrangement, purpose, structure and operation

GF42.10-B-3005A

Parking brake valve - arrangement, purpose, structure and operation

GF42.20-B-3001A

Relay valve - arrangement, purpose, structure and operation

GF42.60-B-3007A

Check valve - arrangement, purpose, structure and operation

GF42.60-B-3023AA

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