Ransomes Highway3, Safety, Operation & Maintenance Manual

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4 SPECIFICATIONS
4.7 CUTTING UNIT SPECIFICATION_________________________________________
NOTE
These cutting units are made to cut grass of maximum height 100 mm down to the available height of cut range.
4.8 CUTTING PERFORMANCE _____________________________________________
2.5 Hectares/hr. at 12 kph.
6.2 Acres/hr at 7.5mph
10% allowance is included for normal overlaps and turning at the end of each cut.
4.9 RECOMMENDED LUBRICANTS _________________________________________
Engine oil: Should be to MIL-L-2104C or to A.P.I. Classification CD grades. [10W-30]
Hydraulic Oil: ISO VG 46.
Grease: K NATE (RJL No. 4213860), or equivalent to MIL-G-23549C, MIL-G-2345C, DIN 51 825
All other applications: Shell Darina R2 lithium based grease or equivalent.
4.10 ACCESSORIES ______________________________________________________
4.10.1 AIR SUSPENSION SEAT KIT
Kit number LMAC201
Sport 200 Sport 200 Sport 200
Construction Heavy duty welded pressed steel construction
Reel Length 762mm 762mm 762mm
Number of Knives 4 6 8
Reel Diameter (New) 197mm 197mm 197mm
Minimum Reel Diameter (Before Replacement) 178mm 178mm 178mm
Fixed Head Height of Cut (Standard Blade) 12.7mm - 89mm
Floating Head Height of Cut (Standard Blade) 12.7mm - 35.7mm
Floating Head Height of Cut (Thin Blade) 9mm - 32mm
Rear Roll 76mm Diameter
Height of Cut Adjustment Adjustable screw system on rear roll
Transmission
By direct drive through splined hydraulic motor to splined
reel.
Maximum Reel Speed at Maximum Engine rpm 1240rpm
TEMPERATURE VISCOSITY
Above 25°C (77°F)
SAE30 or
SAE10W-30 or SAE10W-40
0°C to 25°C (32°F to 77°F)
SAE20 or
SAE10W-30 or SAE10W-40
Below 0°C (32°F)
SAE10W or
SAE10W-30 or SAE10W-40