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 988 Wheel Loader |
 938M Waste Handler Small Wheel Loader |
 988 XE Wheel Loader |
 930M Waste Handler Small Wheel Loader |
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Engine |
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| Engine Power - ISO 14396:2002 | 580 hp | 188 hp | 580 hp | 168 hp |
| Engine Model | Cat® C18 | Cat® C7.1 | Cat® C18 | Cat® C7.1 |
| Rated Speed | 1700/rpm | - | 1,700 rpm | - |
| Peak Power Speed | 1500/rpm | - | 1,500 rpm | - |
| Gross Power - SAE J1995:2014 | 588 hp | - | 588 hp | - |
| Net Power - SAE J1349:2011 | 538 hp | - | 538 hp | - |
| Bore | 5.7 in | 4 in | 5.7 in | 4 in |
| Stroke | 7.2 in | 5 in | 7.2 in | 5 in |
| Displacement | 1105 in³ | 427 in³ | 1105 in³ | 427 in³ |
| Peak Torque - 1,200 rpm | 2104 lbf·ft | - | 2230 lbf·ft | - |
| Torque Rise | 58 % | - | 58% | - |
| Note (1) | Three engine emission options are available: 1. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 2. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. 3. Meets China Nonroad Stage IV emissio | *Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology. | Two engine emissions options are available: 1. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 2. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. | *Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology. |
| Note (2) | Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator. | Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed. | Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator. | Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed. |
| Maximum Gross Power | - | 188 hp | - | 168 hp |
| Maximum Gross Power - Maximum Engine Speed (Performance Power Mode: Range 1-4) | - | 1800 r/min | - | 1800 r/min |
| Maximum Net Torque - SAE J1349 (Performance [HP+] Power Mode: Range 1-4) | - | 649 ft·lbf | - | 588 ft·lbf |
| Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4) | - | 664 ft·lbf | - | 601 ft·lbf |
| Maximum Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*) | - | 1600 r/min | - | 1600 r/min |
| Maximum Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*) | - | 173 hp | - | 160 hp |
| Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*) | - | 642 ft·lbf | - | 586 ft·lbf |
| Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*) | - | 627 ft·lbf | - | 573 ft·lbf |
| Note (3) | - | No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems. | - | No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems. |
| Maximum Gross Power - ISO 14396 (Performance Power Mode: Range 1-4) | - | 188 hp | - | 168 hp |
| Emissions | - | The Cat C7.1 engine meets U.S. EPA Tier 4 Final/EU Stage V and Korea Tier 4 Final emission standards. | - | The Cat C7.1 engine meets U.S. EPA Tier 4 Final/EU Stage V and Korea Tier 4 Final emission standards. |
| Maximum Net Torque - ISO 9249:2007 (Performance Power Mode: Range 1-4) | - | 650 ft·lbf | - | 587 ft·lbf |
| Maximum Net Torque - ISO 9249:2007 (Standard Power Mode: Range 1-3*) | - | 628 ft·lbf | - | 572 ft·lbf |
| Net Power - ISO 9249 (metric) at Minimum Fan Speed (Performance Power Mode: Range 1-4) | - | 186 hp | - | 166 hp |
| Engine Power - ISO 14396 - Metric | - | 190 hp | - | 170 hp |
| Maximum Gross Power - ISO 14396 (metric) (Performance Power Mode: Range 1-4) | - | 190 hp | - | 170 hp |
| Net Power - ISO 9249 at Minimum Fan Speed (Performance Power Mode: Range 1-4) | - | 184 hp | - | 164 hp |
| Net Power - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4) | - | 183 hp | - | 163 hp |
| Net Power (Standard Power Mode: Range 1-3*) | - | 1600 r/min | - | 1600 r/min |
| Net Power (Performance Power Mode: Range 1-4) | - | 1800 r/min | - | 1800 r/min |
| Maximum Gross Power - ISO 14396 (metric) (Standard Power Mode: Range 1-3*) | - | 176 hp | - | 162 hp |
| Net Power - ISO 9249 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) | - | 170 hp | - | 156 hp |
| Net Power - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) | - | 170 hp | - | 156 hp |
| Net Power - ISO 9249 (metric) at Minimum Fan Speed (Standard Power Mode: Range 1-3*) | - | 172 hp | - | 158 hp |
Operating Specifications |
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| Operating Weight | 112574 lb | - | 116362 lb | - |
| Bucket Capacity Range | 4.7-13 m3 (6.2-17 yd3) | - | 4.7-13 m3 (6.2-17 yd3) | - |
| Rated Payload - Quarry Face | 12.5 t | - | 12.5 t | - |
| Rated Payload - Loose Material | 16 t | - | 16 t | - |
| Cat Truck Match - Standard | 770 - 772 | - | - | - |
| Cat Truck Match - High Lift | 773 - 775 | - | - | - |
| Note (1) | - | **Dimensions listed are for a machine configured with optional counterweights, waste guarding, 80 kg (176 lb) operator, and Michelin 20.5 R25 XMINE D2 tires. | - | **Dimensions listed are for a machine configured with optional counterweights, waste guarding, 80 kg (176 lb) operator, and Michelin 20.5 R25 XMINE D2 tires. |
| Full Turn Tip Load (1) | - | 9795 kg (21,594 lb)** | - | 8573 kg (18,900 lb)** |
| Note (2) | - | ^Dimensions listed are for a machine configured with standard counterweights, waste guarding, rear waste gate, 80 kg (176 lb) operator, and new solid tires. | - | ^Dimensions listed are for a machine configured with standard counterweights, waste guarding, rear waste gate, 80 kg (176 lb) operator, and new solid tires. |
| Full Turn Tip Load (2) | - | 10 741 kg (23,679 lb)^ | - | 9525 kg (20,998 lb)^ |
Transmission |
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| Transmission Type | Cat planetary powershift | - | Cat switched reluctance electric drive | - |
| Forward - 1 | 4 mile/h | - | - | - |
| Forward - 2 | 7.2 mile/h | - | - | - |
| Forward - 3 | 12.7 mile/h | - | - | - |
| Forward - 4 | 21.6 mile/h | - | - | - |
| Reverse - 1 | 4.7 mile/h | - | - | - |
| Reverse - 2 | 8.3 mile/h | - | - | - |
| Reverse - 3 | 14.4 mile/h | - | - | - |
| Direct Drive - Forward 1 | Lock-up disabled | - | - | - |
| Direct Drive - Forward 2 | 7.8 mile/h | - | - | - |
| Direct Drive - Forward 3 | 13.9 mile/h | - | - | - |
| Direct Drive - Forward 4 | 24.4 mile/h | - | - | - |
| Direct Drive - Reverse 1 | 5 mile/h | - | - | - |
| Direct Drive - Reverse 2 | 8.9 mile/h | - | - | - |
| Direct Drive - Reverse 3 | 15.8 mile/h | - | - | - |
| Forward and Reverse - Range 2 | - | 8 mile/h | - | 8 mile/h |
| Forward and Reverse - Range 4 | - | 25 mile/h | - | 25 mile/h |
| Note | - | *Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the touch screen display when equipped. Factory default is 7 km/h (4.4 mph). | - | *Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the touch screen display when equipped. Factory default is 7 km/h (4.4 mph). |
| Forward and Reverse - Range 3 | - | 17 mile/h | - | 17 mile/h |
| Forward and Reverse - Range 1* | - | 1-13 km/h (0.6-8 mph) | - | 1-13 km/h (0.6-8 mph) |
| Forward 1 (virtual) | - | - | 4.3 mile/h | - |
| Forward 2 (virtual) | - | - | 7 mile/h | - |
| Forward 3 (virtual) | - | - | 13.8 mile/h | - |
| Forward 4 (virtual) | - | - | 20 mile/h | - |
| Reverse 1 (virtual) | - | - | 4.3 mile/h | - |
| Reverse 2 (virtual) | - | - | 7 mile/h | - |
| Reverse 3 (virtual) | - | - | 17.5 mile/h | - |
Hydraulic System - Lift/Tilt |
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| Lift/Tilt System - Circuit | EH- Positive Flow Control, Flow Sharing | - | EH-Positive Flow Control, Flow Sharing | - |
| Lift/Tilt System - Pump | Variable displacement piston | - | Variable displacement piston | - |
| Maximum Flow at 1,400-1,860 rpm | 153 gal/min | - | - | - |
| Relief Valve Setting - Lift/Tilt | 4757 psi | - | 4757 psi | - |
| Cylinders, Double Acting - Lift, Bore and Stroke | 210 mm × 1050 mm (8.7 in × 41.3 in) | - | - | - |
| Cylinders, Double Acting - Tilt, Bore and Stroke | 266 mm × 685 mm (8.7 in × 27 in) | - | - | - |
| Pilot System | Variable displacement piston | - | - | - |
| Relief Valve Setting - Main | 551 psi | - | - | - |
| Maximum Flow at 1,400-1,600 rpm | - | - | 153 gal/min | - |
| Lift Cylinder - Bore | - | - | 8.7 in | - |
| Lift Cylinder - Stroke | - | - | 41.3 in | - |
| Tilt Cylinder - Bore | - | - | 8.7 in | - |
| Tilt Cylinder - Stroke | - | - | 27 in | - |
Hydraulic Cycle Time (1,400-1,860 rpm) |
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| Rack Back | 4.5 s | - | - | - |
| Raise | 8 s | - | - | - |
| Dump | 2.2 s | - | - | - |
| Lower Float Down | 3.5 s | - | - | - |
| Total Hydraulic Cycle Time - Empty Bucket | 18.2 s | - | - | - |
Hydraulic System - Steering |
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| Steering System - Circuit | Pilot, load sensing | - | Pilot, load sensing | - |
| Steering System - Pump | Piston, variable displacement | - | Piston, variable displacement | - |
| Maximum Flow at 1,400-1,600 rpm | 71.3 gal/min | - | 71.3 gal/min | - |
| Relief Valve Setting - Steering | 4351 psi | - | - | - |
| Total Steering Angle | 86 ° | - | 86° | - |
| Steering Cycle Times - High Idle | 3.4 s | - | 3.4 s | - |
| Steering Cycle Times - Low Idle | 5.6 s | - | 5.6 s | - |
| Steering Cut Off Pressure | - | - | 4351 psi | - |
Air Conditioning System |
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| Air Conditioning | • The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. • If equipped with R134a (Global Warming Potential = 1430), the system | The air conditioning system on this machine contains the flourinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes. | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. • If equipped with R134a (Global Warming Potential = 1430), the system con | The air conditioning system on this machine contains the flourinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes. |
Axles |
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| Front | Fixed | - | Fixed | - |
| Rear | Trunnion | - | Trunnion | - |
| Oscillation Angle | 13 ° | - | 13° | - |
Brakes |
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| Brakes | ISO 3450:2011 | - | ISO 3450:2011 | - |
Operator's Cab |
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| ROPS/FOPS | ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards | - | ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards | - |
Sound Performance - Tier 4 Final / Stage V |
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| Operator Sound Pressure Level (ISO 6396:2008) | 73 dB(A) | - | 72 dB(A) | - |
| Machine Sound Power Level (ISO 6395:2008) | 111 dB(A) | - | 109 dB(A) | - |
| Operator Sound Pressure Level (ISO 6396:2008)* | 72 dB(A) | - | 72 dB(A) | - |
| Machine Sound Power Level (ISO 6395:2008)** | 109 dB(A) | - | 109 dB(A) | - |
| Note (1) | * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.” | - | * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” | - |
| Note (2) | ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701. | - | ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701 | - |
| Note (3) | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - |
| Note (4) | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - |
| Note (5) | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. | - | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. | - |
Sound Performance - Tier 3 / Stage IIIA |
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| Operator Sound Pressure Level (ISO 6396:2008) | 73 dB(A) | - | 72 dB(A) | - |
| Machine Sound Power Level (ISO 6395:2008) | 112 dB(A) | - | 110 dB(A) | - |
| Operator Sound Pressure Level (ISO 6396:2008)* | 72 dB(A) | - | 72 dB(A) | - |
| Machine Sound Power Level (ISO 6395:2008)** | 110 dB(A) | - | 110 dB(A) | - |
| Note (1) | * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.” | - | * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” | - |
| Note (2) | ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701. | - | ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701 | - |
| Note (3) | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - |
| Note (4) | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. | - |
| Note (5) | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. | - | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. | - |
Service Refill Capacities |
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| Fuel Tank | 188 gal (US) | 51.5 gal (US) | 147 gal (US) | 51.5 gal (US) |
| Cooling System | 31.7 gal (US) | 8.5 gal (US) | - | 7.9 gal (US) |
| Coolant (Validated by Test Cell Fill Quantities) | 33 gal (US) | - | - | - |
| Crankcase | 15.9 gal (US) | - | - | - |
| Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only) | 8.7 gal (US) | - | - | - |
| Transmission | 24.3 gal (US) | - | 16 gal (US) | - |
| Transmission - Validated by Test Cell Fill Quantities | 29 gal (US) | - | - | - |
| Differential - Final Drives - Front | 49.1 gal (US) | - | 49 gal (US) | - |
| Differential - Final Drives - Rear | 49.1 gal (US) | - | 49 gal (US) | - |
| Hydraulic System Factory Fill | 125.5 gal (US) | - | - | - |
| Hydraulic System - Tank Only | 63.4 gal (US) | - | - | - |
| Note | • All non-road Tier 4 Final/Stage V diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: – 20% biodiesel FAME (fatty acid methyl ester | - | All non-road Tier 4 Final/Stage V diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: – 20% biodiesel FAME (fatty acid methyl ester)* | - |
| Axles - Rear | - | 9.2 gal (US) | - | 6.6 gal (US) |
| Axles - Front | - | 9.2 gal (US) | - | 6.9 gal (US) |
| Transmission - Gear Box | - | 2.9 gal (US) | - | 2.2 gal (US) |
| Hydraulic System - Including Tank | - | 44.9 gal (US) | - | 43.6 gal (US) |
| Engine Crankcase | - | 5.3 gal (US) | 16 gal (US) | 5.3 gal (US) |
| Diesel Exhaust Fluid (DEF) Tank | - | 5 gal (US) | - | 5 gal (US) |
| Hydraulic Tank | - | 23.8 gal (US) | - | 23.8 gal (US) |
| Cooling System - Jacket Water | - | - | 30 gal (US) | - |
| Cooling Systems - Power Train | - | - | 8 gal (US) | - |
| Diesel Exhaust Fluid Tank | - | - | 8.7 gal (US) | - |
| Hydraulic System - Implement/Steering | - | - | 126 gal (US) | - |
Dimensions (Approximate) - Standard Lift Linkage |
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| Ground to Top of ROPS | 13.8 ft | - | - | - |
| Ground to Top of Exhaust Stacks | 14.8 ft | - | - | - |
| Ground to Top of Hood | 10.9 ft | - | - | - |
| Rear Axle - Centerline to Bumper | 10.5 ft | - | - | - |
| Front Axle Centerline to Bucket Tip | 14 ft | - | - | - |
| Wheel Base | 14.9 ft | - | - | - |
| Maximum Overall Length | 39.3 ft | - | - | - |
| Ground to Lower Hitch Clearance | 1.9 ft | - | - | - |
| Clearance at Maximum Lift | 11.9 ft | - | - | - |
| B-Pin Height - Maximum Lift | 18 ft | - | - | - |
| Maximum Overall Height - Bucket Raised | 24.5 ft | - | - | - |
| Reach - Maximum Lift | 6.5 ft | - | - | - |
Dimensions (Approximate) - High Lift Linkage |
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| Ground to Top of ROPS | 13.8 ft | - | - | - |
| Ground to Top of Exhaust Stacks | 14.8 ft | - | - | - |
| Ground to Top of Hood | 10.9 ft | - | - | - |
| Rear Axle - Centerline to Bumper | 10.5 ft | - | - | - |
| Front Axle Centerline to Bucket Tip | 15.3 ft | - | - | - |
| Wheel Base | 14.9 ft | - | - | - |
| Maximum Overall Length | 40.7 ft | - | - | - |
| Ground to Lower Hitch Clearance | 1.9 ft | - | - | - |
| Clearance at Maximum Lift | 13.3 ft | - | - | - |
| B-Pin Height - Maximum Lift | 19.3 ft | - | - | - |
| Maximum Overall Height - Bucket Raised | 25.8 ft | - | - | - |
| Reach - Maximum Lift | 6.8 ft | - | - | - |
Weights |
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| Operating Weight | - | 41794 lb | - | 37713 lb |
| Operating Weight (1) | - | 17 258 kg (38,046 lb)** | - | 15 381 kg (33,908 lb)** |
| Operating Weight (2) | - | 18 958 kg (41,794 lb)^ | - | 17 107 kg (37,713 lb)^ |
| Note (2) | - | ^Dimensions listed are for a machine configured with standard counterweights, waste guarding, rear waste gate, 80 kg (176 lb) operator, and new solid tires. | - | ^Dimensions listed are for a machine configured with standard counterweights, waste guarding, rear waste gate, 80 kg (176 lb) operator, and new solid tires. |
| Note (1) | - | **Dimensions listed are for a machine configured with optional counterweights, waste guarding, 80 kg (176 lb) operator, and Michelin 20.5 R25 XMINE D2 tires. | - | **Dimensions listed are for a machine configured with optional counterweights, waste guarding, 80 kg (176 lb) operator, and Michelin 20.5 R25 XMINE D2 tires. |
Buckets |
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| Bucket Capacities | - | 3.0-5.0 m3 (3.9-6.5 yd3) | - | 3.0-5.0 m3 (3.9-6.5 yd3) |
Cab |
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| ROPS | - | ISO 3471:2008 | - | ISO 3471:2008 |
| FOPS | - | ISO 3449:2005 LEVEL II | - | ISO 3449:2005 LEVEL II |
| Declared Sound Levels - Exterior Sound Power Level (ISO 6395:2008)* | - | 101 dB(A) | - | 101 dB(A) |
| Note (1) | - | * Measurements were conducted at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurements were conducted with the cab doors and the cab windows cl | - | * Measurements were conducted at 70% of maximum engine cooling fan speed. Sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurements were conducted with the cab doors and the cab windows cl |
| Declared Sound Levels - Operator Sound Pressure Level (ISO 6396:2008)* | - | 68 dB(A) | - | 68 dB(A) |
Loader Hydraulic System |
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| Maximum Flow - Implement Pump - 4th Function Maximum Flow* | - | 42 gal/min | - | 42 gal/min |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure | - | 4351 psi | - | 4061 psi |
| Relief Pressure - Tilt Cylinder | - | 4351 psi | - | 4061 psi |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure | - | 4061 psi | - | 4061 psi |
| Note (1) | - | Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder. | - | Implement system uses a dedicated load sensing variable displacement pump with dual double acting lift cylinders and a single double acting tilt cylinder. |
| Maximum Flow - Implement Pump | - | 50 gal/min | - | 50 gal/min |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Raise (Ground Level to Maximum Lift) | - | 5.5/6.2 seconds | - | 5.1/5.7 seconds |
| Note (2) | - | Flow values listed are for a machine running in Performance Power Mode (1,800 rpm). | - | Flow values listed are for a machine running in Performance Power Mode (1,800 rpm). |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total Cycle Time | - | 9.7/10.6 seconds | - | 9.3/10.1 seconds |
| Maximum Working Pressure - Implement Pump | - | 4061 psi | - | 3771 psi |
| Note (3) | - | * 3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the touch screen display when equipped. | - | * 3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the touch screen display when equipped. |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Float Down (Maximum Lift to Ground Level) | - | 2.7/2.7 seconds | - | 2.7/2.7 seconds |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Dump (at Maximum Lift Height) | - | 1.5/1.7 seconds | - | 1.5/1.7 seconds |
| Maximum Flow - Implement Pump - 3rd Function Maximum Flow* | - | 50 gal/min | - | 50 gal/min |
| Lift Cylinder: Standard Lift Linkage - Stroke | - | 31.1 in | - | 28.7 in |
| Tilt Cylinder: Standard Lift Linkage - Rod Diameter | - | 3.5 in | - | 3.5 in |
| Lift Cylinder: Standard Lift Linkage - Rod Diameter | - | 2.6 in | - | 2.6 in |
| Tilt Cylinder: Standard Lift Linkage - Bore Diameter | - | 5.9 in | - | 5.9 in |
| Lift Cylinder: Standard Lift Linkage - Bore Diameter | - | 4.7 in | - | 4.7 in |
| Tilt Cylinder: Standard Lift Linkage - Stroke | - | 21.9 in | - | 21.9 in |
Steering |
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| Maximum Steering Torque - 0° (Straight Machine) | - | 42506 ft·lbf | - | 37155 ft·lbf |
| Maximum Steering Torque - 40° (Full Turn) | - | 31398 ft·lbf | - | 27747 ft·lbf |
| Maximum Working Pressure - Steering Pump | - | 3500 psi | - | 3500 psi |
| Steering Cycle Times - Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed | - | 2.3 s | - | 2.4 s |
| Steering Cylinder, Double Acting - Bore Diameter | - | 3.1 in | - | 2.8 in |
| Steering Cylinder, Double Acting - Stroke | - | 15.7 in | - | 17.2 in |
| Steering Cycle Times - Full Left to Full Right - Minimum RPM: Pump Flow Limited | - | 3.1 s | - | 2.8 s |
| Note (1) | - | Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders. | - | Steering system uses a dedicated load sensing variable displacement pump with dual double acting cylinders. |
| Steering Cylinder, Double Acting - Rod Diameter | - | 2 in | - | 1.6 in |
| Maximum Flow - Steering Pump | - | 34 gal/min | - | 34 gal/min |
| Note (2) | - | Flow values listed are for a machine running in Performance Power Mode (1,800 rpm). | - | Flow values listed are for a machine running in Performance Power Mode (1,800 rpm). |
Power Train |
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| Front Axle - Traction Aid | - | Locking differential | - | Locking differential |
| Note (1) | - | Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency. | - | Power train is governed by the Caterpillar exclusive Intelligent Power Management system to deliver peak performance and efficiency. |
| Rear Axle | - | Oscillating | - | Oscillating |
| Note (3) | - | Differential front locking axle can be engaged on the go at full torque up to 20 km/h (12.4 mph) on the 938M. | - | Differential front locking axle can be engaged on the go at full torque to 10 km/h (6.2 mph) on the 930M. |
| Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65 | - | ± 10.5 degrees | - | ± 10.5 degrees |
| Rear Axle - Traction Aid - Optional | - | Limited slip differential | - | Limited slip differential |
| Rear Axle - Oscillation Angle by Tire Size - 23.5 R25 | - | ± 7 degrees | - | - |
| Brakes - Service | - | Inboard wet disc | - | Inboard wet disc |
| Note (2) | - | Offset rims available to meet European roading requirements. | - | Offset rims available to meet European roading requirements. |
| Brakes - Parking | - | Spring applied hydraulically released | - | Spring applied hydraulically released |
| Front Axle | - | Fixed | - | Fixed |
| Rear Axle - Oscillation Angle by Tire Size - Solid Tires, 750/65, 620/65, Skidder | - | ± 7 degrees | - | ± 7 degrees |
Sustainability |
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| Recyclability | - | 94% | - | 94% |
Hydraulic Cycle Times |
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| Rack Back | - | - | 4.5 s | - |
| Raise | - | - | 8 s | - |
| Dump | - | - | 2.2 s | - |
| Lower Float Down | - | - | 3.5 s | - |
| Total Hydraulic Cycle Time | - | - | 18.2 s | - |
Dimensions (Approximate) - Standard Lift |
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| Ground to Top of ROPS | - | - | 13.8 ft | - |
| Ground to Top of Exhaust Stacks | - | - | 14.8 ft | - |
| Ground to Top of Hood | - | - | 10.9 ft | - |
| Ground to Bumper Clearance | - | - | 3.1 ft | - |
| Rear Axle - Centerline to Bumper | - | - | 10.5 ft | - |
| Front Axle Centerline to Bucket Tip | - | - | 14 ft | - |
| Wheel Base | - | - | 14.9 ft | - |
| Maximum Overall Length | - | - | 39.3 ft | - |
| Ground to Lower Hitch Clearance | - | - | 1.9 ft | - |
| Ground to Center of Axles | - | - | 3.2 ft | - |
| Clearance at Maximum Lift | - | - | 11.9 ft | - |
| B-Pin Height - Maximum Lift | - | - | 18 ft | - |
| Maximum Overall Height - Bucket Raised | - | - | 24.5 ft | - |
| Reach - Maximum Lift | - | - | 6.5 ft | - |
| Note | - | - | Specs are calculated with 6.9 m3 (9.0 yd3) rock bucket and Michelin XLDD2 with 978 mm (3.2 ft) centerline of rear axle height. | - |
Dimensions (Approximate) - High Lift |
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| Ground to Top of ROPS | - | - | 13.8 ft | - |
| Ground to Top of Exhaust Stacks | - | - | 14.8 ft | - |
| Ground to Top of Hood | - | - | 10.9 ft | - |
| Ground to Bumper Clearance | - | - | 3.1 ft | - |
| Rear Axle - Centerline to Bumper | - | - | 10.5 ft | - |
| Front Axle Centerline to Bucket Tip | - | - | 15.3 ft | - |
| Wheel Base | - | - | 14.9 ft | - |
| Maximum Overall Length | - | - | 40.7 ft | - |
| Ground to Lower Hitch Clearance | - | - | 1.9 ft | - |
| Ground to Center of Axles | - | - | 3.2 ft | - |
| Clearance at Maximum Lift | - | - | 13.3 ft | - |
| B-Pin Height - Maximum Lift | - | - | 19.3 ft | - |
| Maximum Overall Height - Bucket Raised | - | - | 25.8 ft | - |
| Reach - Maximum Lift | - | - | 6.8 ft | - |
| Note | - | - | Specs are calculated with 6.9 m3 (9.0 yd3) rock bucket and Michelin XLDD2 with 978 mm (3.2 ft) centerline of rear axle height. | - |
Dimensions - Millyard Linkage |
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| Ground to Top of ROPS | - | - | 13.8 ft | - |
| Ground to Top of Exhaust Stacks | - | - | 13.8 ft | - |
| Ground to Top of Hood | - | - | 10.9 ft | - |
| Ground to Bumper Clearance | - | - | 3.1 ft | - |
| Rear Axle - Centerline to Bumper | - | - | 10.5 ft | - |
| Front Axle Centerline to Fork Tip | - | - | 16.5 ft | - |
| Wheel Base | - | - | 14.9 ft | - |
| Maximum Overall Length | - | - | 41.9 ft | - |
| Ground to Lower Hitch Clearance | - | - | 1.9 ft | - |
| Ground to Center of Front Axle | - | - | 3.2 ft | - |
| Fork Height with Level Arms | - | - | 8.1 ft | - |
| Fork Top Clamp Opening | - | - | 13.1 ft | - |
| Fork Height at Maximum Lift | - | - | 17.2 ft | - |
| Hinge Pin Height at Maximum Lift | - | - | 16.1 ft | - |
| Dump Angle at Maximum Lift | - | - | -39.4 ° | - |
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