Caterpillar Performance Handbook, January 2017, SEBD0351-47

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MODEL D3K2 D3K2 D4K2 D4K2
Mounting Point Fender Fender Fender Fender
Number of Valves 3 or 4 3 or 4 3 or 4 3 or 4
Flow at 6890 kPa 73.5 L/min 19.4 gpm 73.5 L/min 19.4 gpm 73.5 L/min 19.4 gpm 73.5 L/min 19.4 gpm
(1000 psi) @ 2150 RPM @ 2150 RPM @ 2150 RPM @ 2150 RPM
Tank Capacity (Oil) 59.5 L 15.7 U.S. gal 59.5 L 15.7 U.S. gal 59.5 L 15.7 U.S. gal 59.5 L 15.7 U.S. gal
Lift Relief Valve Setting 20 600 kPa 2988 psi 20 600 kPa 2988 psi 20 600 kPa 2988 psi 20 600 kPa 2988 psi
Weight Installed:
4 Valves 39 kg 86 lb* 39 kg 86 lb* 39 kg 86 lb* 39 kg 86 lb*
MODEL D5K2 D5K2 D5R2/D5T
Mounting Point Fender Fender Under Operator’s
Platform
Number of Valves 3 or 4 3 or 4 2, 3, or 4
Flow at 6890 kPa 73.5 L/min 19.4 gpm 73.5 L/min 19.4 gpm 135 L/min 35.7 gpm
(1000 psi) @ 2150 RPM @ 2150 RPM @ 2200 RPM
Tank Capacity (Oil) 59.5 L 15.7 U.S. gal 59.5 L 15.7 U.S. gal 29.5 L 7.8 U.S. gal
Lift Relief Valve Setting 20 600 kPa 2988 psi 20 600 kPa 2988 psi 26 500 kPa 3843 psi
Weight Installed:
2 Valves — — 27.26 kg 60.1 lb
3 Valves — — 31.25 kg 68.9 lb
4 Valves 39 kg 86 lb* 39 kg 86 lb* 36.19 kg 79.8 lb
MODEL D6K2 D6N1 D6R23 D6R24
Mounting Point Under Operator’s
Platform
Right Rear Fender Under Operator’s
Platform
Under Operator’s
Platform
Number of Valves 3 or 4 3 or 4 2 or 3 2 or 3
Flow at 6890 kPa 120 L/min 31.7 gpm 132.5 L/min 35.0 gpm 203 L/min 53.6 gpm 188 L/min 49.7 gpm
(1000 psi) @ 2100 RPM @ 2300 RPM @ 2120 RPM @ 1961 RPM
Tank Capacity (Oil) 58 L 15.3 U.S. gal 29.5 L 7.8 U.S. gal 51.5 L 13.6 U.S. gal 51.5 L 13.6 U.S. gal
Lift Relief Valve Setting — — 19 300 kPa 2799 psi 19 300 kPa 2799 psi
XL and LGP 26 000 kPa 3771 psi 27 500 kPa 3989 psi — —
Weight Installed:
2 Valves — — 61.33 kg 135.2 lb 61.33 kg 135.2 lb
3 Valves 30 kg 66 lb 27 kg 59.5 lb 77.83 kg 171.6 lb 77.83 kg 171.6 lb
4 Valves 37 kg 81.6 lb 32 kg 70.5 lb — —
MODEL D6T D6T2 D6TVPAT2
D7E
(Differential Steer)
Mounting Point Under Operator’s
Platform
Under Operator’s
Platform
Under Operator’s
Platform
Blade Control under
Hood, Ripper on Rear
Number of Valves 2, 3, or 4 2, 3, or 4 3 or 4 2 Std. 4 with Ripper
Flow at 6890 kPa 205 L/min 54 gpm 205 L/min 54 gpm 205 L/min 54 gpm 204 L/min 54 gpm
(1000 psi) @ 2010 RPM @ 2010 RPM @ 2010 RPM @ 2124 RPM (PMP)
Tank Capacity (Oil) 47.3 L 12.5 U.S. gal 96 L 25.4 U.S. gal 96 L 25.4 U.S. gal 66 L 17.4 U.S. gal
Lift Relief Valve Setting 19 300 kPa 2800 psi 19 300 kPa 2800 psi 21 550 kPa 3125 psi 27 600 kPa 4000 psi
Weight Installed:
2 Valves Included in Std.Tractor Included in Std.Tractor — Included in Std.Tractor
3 Valves — — Included in Std.Tractor —
*Hydraulic tank not included.
1 MeetsTier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.
2 MeetsTier 4 Interim/Stage IIIB/Japan 2011 (Tier 4 Interim) equivalent emission standards.
3 MeetsTier 2/Stage II/Japan 2001 (Tier 2) equivalent emission standards.
4 MeetsTier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standards.
NOTE:Weight installed, two valves, includes pump, tank with filters, valves, lines, linkage, oil cooler and control levers.
19-30 Edition 47
Hydraulic Controls Specifications