Specific References For The Hydraulic Machines - R2 MTZ Series Instruction And Maintenance Manual

Specific references for the hydraulic machines

(*note 1 mod. hi)
The power harrows MTZ hihave been designed
to be applied to hydraulic machines which have
an oil pressure between 150 and 180 bar.
1 – Register adjustment roller(screw crank)
2 - Register adjustment roller support
3 – Hydraulic motor
(*note 2 mod. hi)
Maximum height from the ground
Oil pressure requested
Technical specifications of the hydaulic motor.
NOTE: the following data which concerns to the engine specifications are given by the manufacturer of the
hydaulic motor; for the specifications of the engine application to the R2 machine look at the previous table
and to the considerations of the following notes
Data
Geometric displacement (cm³/rev.)
Max input pressure (bar)
Max operating pressure (bar)
Max torque (daNm)
Max flow (l/min)
Max rotating speed (rpm)
Max power (kw)
Max cont. Return pressure without drain line (bar) 0 ÷ 100 rpm
Max cont. Return pressure without drain line (bar) 100 ÷ 300 rpm
Max cont. Return pressure without drain line (bar) > 300 rpm.
Max return pressure with drain line (bar)
Max starting pressure with no load (bar)
Min. starting torque (daNm) at max. ΔP
14
Fig. 20
MTZ 100 hi MTZ 120 hi
70 cm 70 cm
150-180bar 150-180bar
ENGLISH
2
1
3
Model
MTZ 135 hi MTZ 150 hi
70 cm 70 cm
150-180bar 150-180bar
Value (Cont. Funct.)
MTZ 170 hi
70 cm
150-180bar
102
210
175
26
75
735
17
75
50
25
140
12
21,5
14