8.1 Agregation to a tractor
•
The machine can be connected only to a tractor, whose curb weight is identical or higher than
the overall weight of the connected machine.
•
The machine operator must observe all generally valid regulations of work safety, health
protection, fire safety, and environmental protection.
•
The operator may connect the machine exclusively to a tractor that is equipped with a rear
three-point suspension and a functional undamaged hydraulic system.
•
The table of requirements for the towing means for work with the machine :
Requirement for the tractor
engine power for the machine
SOFTER 4 N
110-160 kW (150 - 215 HP)
SOFTER 4,5 NS
120-180 kW (160 - 241 HP)
SOFTER 5 NS
130-190 kW (175 - 255 HP)
SOFTER 6 NS
150-225 kW (201 - 302 HP)
Requirement for the tractor's TPS
Spacing of the lower suspension
joints (measured at the joint
axes)
1050±1,5 mm (41,34 in)
Øof the hole of the lower
suspension joints for the
machine suspension pivots
37,4 – 37,755 mm (1,48 in)
Øof the hole of the upper
suspension joint for the machine
suspension pivot
32,0 — 32,25 mm (1,26 in)
Requirement for the tractor's
hydraulic system
Side frame folding circuit
Circuit pressure 200 bar (2900
Psi), 2 pcs*/4 pcs** of quick-
coupler sockets ISO 12,5
•
Connect the machine using the TPS suspension to the lower arms of the rear TPS of the
tractor, secure the TPS arms using pins against disconnecting.
*For Softer 4.5-6 NS machines with mechanical roller control, or for the Softer 4 N machine with
hydraulic roller control.
**For Softer 4.5-6 NS machines with hydraulic roller control.
When connecting, no persons may stay in the space between the tractor and the machine.
HYDRAULIC OIL SPECIFICATIONS
The hydraulic circuit of the machine is filled with oil at the factory:
Performance level: API GL 5; SAE 10W-30; SAE 80
Manufacturer’s specification:
ALLISON C4; CATERPILLAR TO-4; VOLVO VCE WB 101; 97303 JONH DEERE 20C/20D ZF TE-ML 03E/05F/
06E/06F/06K/17E/21F
PARKER DENISON HF-0/HF-1/HF-2 New HOLLAND NH 420A/410B MASSEY FERGUSON M1135/M1141/
M1143/ M1145
KUBOTA UDT Fluid CASE IH MS-1204/MS-1206/ MS-1207/MS-1209 FORD M2C134D M2C86B/C CNH MAT
3525/ MAT3526
SPERRY VICKERS/EATON M2950S,I-280-S SAUER SUNDSTRAND(DANFOSS) Hydro Static Trans fluid; CASE
CNH MAT 3540(CVT), Claas(CVT), AGCO CVT; ML200, Valtra G2-10(XT-60+)
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