# Caterpillar D7R for Sale in Ciudad Obregón, Sonora, Mexico **URL:** ## Listing details - **Price:** $435,000.00 USD - **Listing ID:** 87989581 - **Manufacturer:** Caterpillar - **Model:** D7R - **Category:** Crawler Dozers - **Hours:** 2800 - **Serial number:** R7B00436 - **Location:** Ciudad Obregón, Sonora, Mexico ## Description Online Owner's Manual ## Manufacturer specifications ### Dimensions - **Ground Clearance:** 1.36 ft (0.41 m) - **Height:** 11.5833 ft (3.53 m) - **Height:** 11.0833 ft (3.38 m) - **Height To Top Of Cab:** 11.73 ft (3.58 m) - **Height To Top Of Cab:** 11.49 ft (3.5 m) - **Length:** 19 ft (5.79 m) - **Length:** 18.5833 ft (5.66 m) - **Length:** 19.6667 ft (5.99 m) - **Length Of Track On Ground:** 9.45 ft (2.88 m) - **Length W/ Blade:** 19.09 ft (5.82 m) - **Length W/ Blade:** 19.1 ft (5.82 m) - **Length W/O Blade:** 15.54 ft (4.74 m) - **Length W/O Blade:** 15.33 ft (4.67 m) - **Weight:** 60436 lbs (27413.34 kg) - **Weight:** 55786 lbs (25304.14 kg) - **Weight:** 55000 lbs (24947.61 kg) - **Width:** 11.1667 ft (3.4 m) - **Width:** 8.25 ft (2.51 m) - **Width:** 9.3333 ft (2.84 m) - **Width Over Tracks:** 9.42 ft (2.87 m) - **Width Over Tracks:** 8.34 ft (2.54 m) ### Engine - **Aspiration:** Turbocharged - **Displacement:** 638 cu in (10454.97 cu cm) - **Displacement:** 640.8 cu in (10500.85 cu cm) - **Engine Make:** 2236 - **Engine Model:** 3306T - **Engine Model:** 3176C - **Gross Power:** 247 hp (184.19 kw) - **Gross Power:** 230 hp (171.51 kw) - **Net Power:** 230 hp (171.51 kw) - **Number Of Cylinders:** 6 - **Power Measured @:** 2100 rpm ### General Specifications - **(1000 psi) (since 2012):** @ 2100 RPM - **2 Valves (since 2012):** 784 lbs (355.62 kg) - **Blade 7SU - Blade Capacities (since 2012):** 8.98 cu yd (6.86 cu m) - **Blade 7SU - C Height (since 2012):** 60 in (152.4 cm) - **Blade 7SU - Type (since 2012):** Semi Universal - **Blade arrangement - A Length (Blade Straight) (since 2012):** 237 in (601.98 cm) - **Blade arrangement - B Width (including std. - end bits) (since 1998):** 154 in (391.16 cm) - **Blade arrangement - B Width (including std. end bits) (since 2012):** 145 in (368.3 cm) - **Blade arrangement - Blade Capacities (since 1998):** 6.75 cu yd (5.16 cu m) - **Blade arrangement - C Height (since 1998):** 53.7 in (136.4 cm) - **Blade arrangement - D Max. Digging Depth (since 1998):** 20.7 in (52.58 cm) - **Blade arrangement - E Ground Clearance - @ Full Lift (since 1998):** 45.1 in (114.55 cm) - **Blade arrangement - E Ground Clearance @ Full Lift (since 2012):** 45.1 in (114.55 cm) - **Blade arrangement - G Max. Pitch Adjustment (since 2012):** 3 - 4 deg - **Blade arrangement - General Dimensions (Tractor & Dozer) A Length (Blade Straight) (since 1998):** 229 in (581.66 cm) - **Blade arrangement - H Max. Hydraulic Tilt (since 1998):** 33.3 in (84.58 cm) - **Blade arrangement - H Max. Hydraulic Tilt (since 2012):** 31.4 in (79.76 cm) - **Blade arrangement - J Hydraulic Tilt (Manual Brace Centered) (since 1998):** 19.7 in (50.04 cm) - **Blade arrangement - J Hydraulic Tilt - (Manual Brace Centered) (since 2012):** 18.6 in (47.24 cm) - **Blade arrangement - K Push Arm Trunnion Width - (to Ball Centers) (since 2012):** 113 in (287.02 cm) - **Blade arrangement - Type (since 1998):** Straight - **Blade arrangement shipping weight (since 1998):** 7716 lbs (3499.92 kg) - **Blade arrangement shipping weight (since 2012):** 7904 lbs (3585.2 kg) - **Blade Capacities (since 1998):** 14.2 cu yd (10.9 cu m) - **Blade Capacities (since 1998):** 18.4 cu yd (14 cu m) - **Blade Capacities (since 1998):** 22.0 cu yd (16.8 cu m) - **Blade Capacities (since 2001):** 22 cu yd (16.8 cu m) - **Blade Dimensions - Ground Clearance at - full raise (since 1998):** 45.1 in (114.55 cm) - **Blade Dimensions - Height (since 1998):** 78 in (198.12 cm) - **Blade Dimensions - Height (since 1998):** 84 in (213.36 cm) - **Blade Dimensions - Height (since 1998):** 85 in (215.9 cm) - **Blade Dimensions - Maximum Dig Depth (since 1998):** 20.7 in (52.58 cm) - **Blade Dimensions - Maximum Hydraulic Tilt (since 1998):** 33.3 in (84.58 cm) - **Blade Dimensions - Maximum Hydraulic Tilt (since 1998):** 33.9 in (86.11 cm) - **Blade Dimensions - Maximum Hydraulic Tilt (since 1998):** 31.5 in (80.01 cm) - **Blade Dimensions - Width including - std. end bits (since 1998):** 154 in (391.16 cm) - **Blade Dimensions - Width including - std. end bits (since 1998):** 145 in (368.3 cm) - **Blade Dimensions - Width including - std. end bits (since 1998):** 157 in (398.78 cm) - **Blade Types and Widths - Angle (since 1998):** 177 in (449.58 cm) - **Blade Types and Widths - Angle Blade (since 2016):** 177.0 in (449.58 cm) - **Blade Types and Widths - Angle Straight (since 2012):** 177 in (449.58 cm) - **Blade Types and Widths - Full 25° Angle (since 2012):** 162 in (411.48 cm) - **Blade Types and Widths - Semi-U (since 1998):** 146 in (370.84 cm) - **Blade Types and Widths - Semi-U Blade (since 2016):** 146 in (370.84 cm) - **Blade Types and Widths - Semi-Universal (since 1998):** 145 in (368.3 cm) - **Blade Types and Widths - Straight (since 1998):** 139 in (353.06 cm) - **Blade Types and Widths - Straight (since 1998):** 154 in (391.16 cm) - **Blade Types and Widths - Universal (since 1998):** 157 in (398.78 cm) - **Blade Types and Widths - Universal (since 1998):** 156 in (396.24 cm) - **Bore (since 1998):** 4.75 in (12.06 cm) - **Bore (since 2012):** 4.4 in (11.18 cm) - **Bore (since 2012):** 4.92 in (12.5 cm) - **Displacement (since 1998):** 638 cu in (10454.97 cu cm) - **Displacement (since 2012):** 537 cu in (8799.87 cu cm) - **Displacement (since 2012):** 629 cu in (10307.49 cu cm) - **Dozer Weight (since 1998):** 8861 lbs (4019.29 kg) - **Dozer Weight (since 1998):** 8982 lbs (4074.17 kg) - **Dozer Weight (since 1998):** 9684 lbs (4392.59 kg) - **Emission Standards (since 2016):** Tier 2/Stage II/ Japan 2001 (Tier 2) equivalent - **Engine Model (since 1998):** 3306T - **Engine Model (since 1998):** 3306 - **Engine Model (since 2012):** C9 - **Engine Model (since 2012):** 3176C SCAC - **Engine Model (since 2015):** C9 ACERT - **Flow at 6890 kPa (since 2012):** 76 US gpm (289 L/min) - **Flow at 6890 kPa - (1000 psi) (since 1998):** 72.7 US gpm (275 L/min) - **Flow at 6890 kPa - (1000 psi) (since 1998):** 46.2 US gpm (175 L/min) - **Flywheel / Drawbar Horsepower (since 2012):** 240 hp (178.97 kw) - **Flywheel Power (since 1998):** 230 hp (171.51 kw) - **Flywheel Power (since 2012):** 240 hp (178.97 kw) - **Fuel Tank Refill Capacity (since 1998):** 127 US gal (479 L) - **Fuel Tank Refill Capacity (since 1998):** 129 US gal (488 L) - **Fuel Tank Refill Capacity (since 2012):** 127 US gal (481 L) - **GENERAL DIMENSIONS - (Without Blade) (since 1998):** 184 in (467.36 cm) - **GENERAL DIMENSIONS - (without Blade) (since 2012):** 184 in (467.36 cm) - **GENERAL DIMENSIONS - Ground Clearance (since 1998):** 16.4 in (41.66 cm) - **GENERAL DIMENSIONS - Ground Clearance (since 1998):** 16 in (40.64 cm) - **GENERAL DIMENSIONS - Ground Clearance (since 2012):** 16.3 in (41.4 cm) - **GENERAL DIMENSIONS - Height (Stripped Top) (since 1998):** 101 in (256.54 cm) - **GENERAL DIMENSIONS - Height (Stripped Top) (since 2012):** 102 in (259.08 cm) - **GENERAL DIMENSIONS - Height (To Top of Cab ROPS) (since 1998):** 134 in (340.36 cm) - **GENERAL DIMENSIONS - Height (To Top of Cab ROPS) (since 1998):** 138 in (350.52 cm) - **GENERAL DIMENSIONS - Height (To Top of ROPS Cab) (since 2012):** 129 in (327.66 cm) - **GENERAL DIMENSIONS - Height (To Top of ROPS Cab) (since 2012):** 134 in (340.36 cm) - **GENERAL DIMENSIONS - Height (To Top of ROPS Canopy) (since 2012):** 129 in (327.66 cm) - **GENERAL DIMENSIONS - Height (To Top of ROPS Canopy) (since 2012):** 139 in (353.06 cm) - **GENERAL DIMENSIONS - Height (To Top of ROPS) (since 1998):** 131 in (332.74 cm) - **GENERAL DIMENSIONS - Height 3 (Stripped Top) 4 (since 2016):** 102 in (259.08 cm) - **GENERAL DIMENSIONS - Height 3 (To Top of ROPS Cab) (since 2016):** 129 in (327.66 cm) - **GENERAL DIMENSIONS - Height 3 (To Top of ROPS Canopy) (since 2016):** 129 in (327.66 cm) - **GENERAL DIMENSIONS - Overall Length (S Blade) (since 1998):** 229 in (581.66 cm) - **GENERAL DIMENSIONS - Overall Length (With S Blade) (since 1998):** 224 in (568.96 cm) - **GENERAL DIMENSIONS - Overall Length (with S Blade) (since 2012):** 224 in (568.96 cm) - **GENERAL DIMENSIONS - Overall Length (without Blade) (since 2012):** 186 in (472.44 cm) - **GENERAL DIMENSIONS - Width (Over Trunnion) (since 1998):** 113 in (287.02 cm) - **GENERAL DIMENSIONS - Width (over Trunnion) (since 2012):** 113 in (287.02 cm) - **GENERAL DIMENSIONS - Width (W/O Trunnion - - Std. Shoe) (since 1998):** 100 in (254 cm) - **GENERAL DIMENSIONS - Width (w/o Trunnion - Std. Shoe) (since 2012):** 100 in (254 cm) - **GENERAL DIMENSIONS - Width (W/O Trunnion) (since 1998):** 100 in (254 cm) - **GENERAL DIMENSIONS - Width (without Trunnion - Std. Shoe) (since 2012):** 100 in (254 cm) - **GENERAL DIMENSIONS - with following attachments, add - Muiti-Shank Ripper - (tip at ground level) (since 2016):** 96.1 in (244.09 cm) - **GENERAL DIMENSIONS - with following attachments, add - Multi-Shank Ripper - (tip at ground level) (since 2019):** 96.1 in (244.09 cm) - **GENERAL DIMENSIONS - with following attachments, add - Rear Drawbar (since 2016):** 46.7 in (118.62 cm) - **GENERAL DIMENSIONS - with following attachments, add - with A Blade (Straight) (since 2016):** 54.0 in (137.16 cm) - **GENERAL DIMENSIONS - with following attachments, add - with SU Blade (since 2016):** 51.2 in (130.05 cm) - **Ground Contact Area (since 1998):** 4560 sq in (2.94 sq m) - **Ground Contact Area (since 1998):** 5016 sq in (3.24 sq m) - **Ground Contact Area (since 1998):** 5472 sq in (3.53 sq m) - **Ground Contact Area (since 1998):** 5928 sq in (3.82 sq m) - **Ground Contact Area (W/Std. Shoe) (since 1998):** 5016 sq in (3.24 sq m) - **Ground Contact Area (W/Std. Shoe) (since 1998):** 4996 sq in (3.22 sq m) - **Ground Contact Area (w/Std. Shoe) (since 2012):** 4991 sq in (3.22 sq m) - **Ground Contact Area (with Std. Shoe) (since 2012):** 4996 sq in (3.22 sq m) - **Ground Pressure (since 1998):** 11.71 psi (82 kPa) - **Ground Pressure (since 1998):** 10.69 psi (75 kPa) - **Ground Pressure (since 1998):** 9.87 psi (69 kPa) - **Ground Pressure (since 1998):** 9.17 psi (64 kPa) - **Ground Pressure (since 2012):** 10.56 psi (75.1 kPa) - **Ground Pressure (since 2012):** 9.76 psi (69 kPa) - **Installed weights - Each additional shank (since 2013):** 305 lbs (138.35 kg) - **Installed weights - Ripper with standard shank (since 2013):** 7225 lbs (3277.21 kg) - **L Maximum reach at ground line (since 2013):** 42.1 in (106.93 cm) - **Length of Track on Ground (since 1998):** 114 in (289.56 cm) - **Length of Track on Ground (since 1998):** 113 in (287.02 cm) - **Lift Relief Valve - Setting (since 1998):** 3300 psi (22750 kPa) - **Lift Relief Valve Setting (since 2013):** 3300 psi (22750 kPa) - **Lift Relief Valve Setting Weight Installed (since 2012):** 3300 psi (22750 kPa) - **M Maximum ground clearance under tip (shank pinned in bottom hole) (since 2013):** 25.1 in (63.75 cm) - **Mounting Point (since 1998):** Under Operators Platform - **Mounting Point (since 2013):** Under Operator's Platform - **N Maximum ramp angle, ripper up (shank pinned in bottom hole) (since 2013):** 26.6 deg - **No. of Cylinders (since 1998):** 6 - **Number of Pockets (since 2013):** 3 - **Number of Valves (since 1998):** 2 or 3 - **Number of Valves (since 2015):** 3 or 5 - **Operating Weight (PS) (since 1998):** 61500 lbs (27895.97 kg) - **Operating Weight: - Power Shift (since 1998):** 54600 lbs (24766.17 kg) - **Operating Weight: - Power Shift Differential Steer (since 1998):** 55300 lbs (25083.69 kg) - **Operating Weight: - Power Shift Differential Steer (since 2012):** 56129 lbs (25459.72 kg) - **Operating Weight: - Power Shift Differential Steer (since 2012):** 61912 lbs (28082.85 kg) - **Operating Weight: 2 - Power Shift Differential Steer (since 2016):** 56129 lbs (25459.72 kg) - **P Height (since 2013):** 11 in (27.94 cm) - **Product Identification Prefix (since 2012):** DSH - **Q Length (since 2013):** 13.5 in (34.29 cm) - **Rated Engine RPM (since 1998):** 2100 rpm - **Rated Engine RPM: Power Shift (since 2016):** 2100 rpm - **Reverse Speed - Gear 1 (since 1998):** 3.0 mph (4.83 kph) - **Reverse Speed - Gear 1 (since 2012):** 2.82 mph (4.54 kph) - **Reverse Speed - Gear 2 (since 1998):** 5.2 mph (8.37 kph) - **Reverse Speed - Gear 2 (since 2012):** 4.88 mph (7.85 kph) - **Reverse Speed - Gear 3 (since 1998):** 8.8 mph (14.16 kph) - **Reverse Speed - Gear 3 (since 2012):** 8.44 mph (13.58 kph) - **Ripper Beam O Overall width (since 2013):** 87 in (220.98 cm) - **Ripper Forces: - Penetration Force (since 2013):** 19104 lbf (85 kN) - **Ripper Forces: - Pryout Force (since 2013):** 39705 lbf (176.6 kN) - **Ripper Shank G Maximum digging depth (since 2013):** 29.4 in (74.68 cm) - **Ripper Type (since 2013):** Adjustable Parallelogram - **Speed - Gear 1 (since 1998):** 2.3 mph (3.7 kph) - **Speed - Gear 1 (since 2012):** 2.19 mph (3.52 kph) - **Speed - Gear 2 (since 1998):** 4.3 mph (6.92 kph) - **Speed - Gear 2 (since 2012):** 3.79 mph (6.1 kph) - **Speed - Gear 3 (since 1998):** 6.9 mph (11.1 kph) - **Speed - Gear 3 (since 2012):** 6.55 mph (10.54 kph) - **Stroke (since 1998):** 6 in (15.24 cm) - **Stroke (since 2012):** 5.9 in (14.99 cm) - **Stroke (since 2012):** 5.5 in (13.97 cm) - **T Pocket Spacing (since 2013):** 39 in (99.06 cm) - **Tank Capacity (Oil) (since 1998):** 14.3 US gal (54 L) - **Tank Capacity (Oil) (since 1998):** 17.5 US gal (66.2 L) - **Track Gauge (since 1998):** 78 in (198.12 cm) - **Track Gauge (since 1998):** 77 in (195.58 cm) - **Track Rollers (Each Side) (since 1998):** 7 - **Track Shoe Width (since 1998):** 20 in (50.8 cm) - **Track Shoe Width (since 1998):** 22 in (55.88 cm) - **Track Shoe Width (since 1998):** 24 in (60.96 cm) - **Track Shoe Width (since 1998):** 26 in (66.04 cm) - **Tractor & Dozer - Dimensions - Length Blade Straight (since 1998):** 229 in (581.66 cm) - **Tractor & Dozer - Dimensions - Length Blade Straight (since 1998):** 238 in (604.52 cm) - **Tractor & Dozer - Dimensions - Length Blade Straight (since 1998):** 247 in (627.38 cm) - **Transmission (since 2012):** PS - **Travel Speed - Forward - Gear 1 (since 2019):** 2.19 mph (3.52 kph) - **Travel Speed - Forward - Gear 2 (since 2019):** 3.79 mph (6.1 kph) - **Travel Speed - Forward - Gear 3 (since 2019):** 6.55 mph (10.54 kph) - **Travel Speed - Reverse - Gear 1 (since 2019):** 2.82 mph (4.54 kph) - **Travel Speed - Reverse - Gear 2 (since 2019):** 4.88 mph (7.85 kph) - **Travel Speed - Reverse - Gear 3 (since 2019):** 8.44 mph (13.58 kph) - **Type (since 1998):** 7S - **Type (since 1998):** 7SU - **Type (since 1998):** 7U - **U Shank Gauge (since 2013):** 78 in (198.12 cm) - **V Track clearance with standard shoe (since 2013):** 3.7 in (9.4 cm) - **Weight Installed (since 1998):** 602.5 lbs (273.29 kg) - **Weight Installed (since 1998):** 789 lbs (357.88 kg) - **Weight Installed (since 2013):** 784 lbs (355.62 kg) - **Width of Standard Track Shoe (since 1998):** 22 in (55.88 cm) - **Years Built (since 2012):** 2,012 - 2,012 - **Years Built (since 2012):** 2,012 - 2,013 ### Hydraulic System - **Pump Flow Capacity:** 46.8 gpm (177.14 lpm) - **Pump Type:** Piston - **Relief Valve Pressure:** 3306 psi ### Operational - **Alternator Supplied Amperage:** 70 amps - **Cooling System Fluid Capacity:** 19.9 gal (75.32 l) - **Engine Oil Capacity:** 7.3 gal (27.63 l) - **Final Drives Fluid Capacity:** 3.5 gal (13.25 l) - **Fuel Capacity:** 126.6 gal (479.18 l) - **Fuel Capacity:** 129 gal (488.27 l) - **Hydraulic Fluid Capacity:** 14.3 gal (54.13 l) - **Operating Voltage:** 24 V - **Operating Weight:** 54200 lbs (24584.74 kg) - **Operating Weight:** 61553.1 lbs (27920.05 kg) - **Powertrain Fluid Capacity:** 48.1 gal (182.06 l) ### Standard Blade - **Capacity:** 6.8 cu yd - **Capacity:** 14.3 cu yd - **Cutting Depth:** 20.8 in (52.83 cm) - **Height:** 53.7 in (136.4 cm) - **Height:** 77.6 in (197.1 cm) - **Width:** 12.9 ft (3.93 m) ### Transmission - **Max Speed - Forward:** 6.8 mph (10.94 kph) - **Max Speed - Forward:** 6.6 mph (10.62 kph) - **Max Speed - Reverse:** 8.6 mph (13.84 kph) - **Max Speed - Reverse:** 8.4 mph (13.52 kph) - **Number Of Forward Gears:** 3 - **Number Of Reverse Gears:** 3 - **Transmission Type:** Power Shift ### Undercarriage - **Ground Contact Area:** 4996 in2 - **Ground Contact Area:** 4991.02 in2 - **Ground Pressure:** 10.8 psi - **Ground Pressure:** 10.16 psi - **Number Of Shoes Per Side:** 40 - **Number Of Track Rollers Per Side:** 7 - **Standard Shoe Size:** 22.05 in (56.01 cm) - **Track Gauge:** 6.5 ft (1.98 m) ## About this model The Caterpillar D7R is a crawler dozer designed for heavy earthmoving, grading, and site preparation work. Built on a tracked undercarriage, it provides traction and stability on soft, uneven, or steep ground. The D7R is commonly used in construction, mining, land clearing, road building, and large-scale material handling. It is equipped with a Caterpillar diesel engine, a heavy-duty blade, and a rugged frame for demanding applications. Known for durability and serviceability, the D7R supports a range of attachments and configurations for dozing, ripping, and pushing material in challenging operating conditions. ## Photos ![Caterpillar D7R](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mYTJmN2Q4MmI2Y2MyYjQzY2NjMDExMTEyZDBkN2YyYSYkdHh0PUVNUFJFU0FTJTIwTUFUQ08lMkMlMjBTLkEuJTIwREUlMjBDLlYuJjQ2NzI0) ![Caterpillar D7R photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMzVmNDU3OTNhY2YwZTJjZmI5NmYzMGQwN2MwNTdlOCYkdHh0PUVNUFJFU0FTJTIwTUFUQ08lMkMlMjBTLkEuJTIwREUlMjBDLlYuJjExMjA2) ![Caterpillar D7R photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZThiMDk0ZTM0ZTBmNWMxYmU2YzIwNGFjNjViOGViNSYkdHh0PUVNUFJFU0FTJTIwTUFUQ08lMkMlMjBTLkEuJTIwREUlMjBDLlYuJjU3NjUw)