Buhler 435, 485, 535 manual Specifications Hydraulic System Drawbar Brake System

Models: 535 435 485

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6-12

Section 6 - Specifications

Hydraulic System - Drawbar - Brake System

Hydraulic System

Type of System

Closed center load sensing

 

 

Nominal Pressure

 

High (standby)

19..3 - 19..7 mPa (2800 - 2850 PSI)

Low (standby)

2..07 - 2..24 kPa (300 - 325 PSI)

 

 

Flow at Rated Engine Speed

208 L/min (55 GPM)

High Flow option

303 L/min (80 GPM)

 

 

Pump

Dual Variable Displacement Piston

 

 

Suction Filter

30-mesh Screen

 

 

Main Filter

10-micron w/344..8 kPa (60 PSI) Bypass Relief

 

 

Remote control valve

4, 6 or 8 Section

 

 

Detent pressure

15..5 mPa (2250 PSI) or timed for EHR

 

 

Flow Control

Individual Adjustment in Cab (only first 4 sections on manual valve)

 

 

Couplers

 

Number

4, 6 or 8 Sets

Type

Leverless Quick Disconnect

 

 

Drawbar

Hitch

51 mm (2") Class 4 - 38 mm, (1-1/2") optional

 

 

Type

One-Piece 5-Position w/ Replaceable Wear Block

 

 

Clevis

Bolt-On Quick Hitch

 

Bolt-On Bottom lowers Hitch Point 140 mm (5..5")

 

 

Clevis Throat Opening

90 mm (3..5")

 

 

Height to Top of Drawbar

488 mm to 559 mm (19..2" to 22")

 

 

Maximum Offset

405 mm (15..9")

 

 

Brake System

Type

Dry disc - two

 

 

Disc Diameter

508 mm (20")

 

 

Disc Thickness

19 mm (0..75")

 

 

Service Brake

Hydraulic-Actuated Foot Pedal

 

 

Park Brake

Cable Operated Mechanically actuated

 

 

Caliper

Single W/Dual pads - two

 

 

NOTE: The tractor has a maximum towing capacity of permisable implement weight before t

435/485/535

Page 227
Image 227
Buhler 435, 485, 535 manual Specifications Hydraulic System Drawbar Brake System