Machine models
CASE 850M, 1150M, and 1650M specifications
The 850M is not a smaller label on the 1150M engine record
CASE's 2019 850M sheet specifies a four-cylinder FPT engine. The 1150M Interim publication identifies a six-cylinder engine. The earlier secondary matrix duplicated 1150M quantities into the 850M column; the corrected manufacturer record below keeps the 850M separate and labels the old figures as rejected.
Choose the track configuration before comparing operating mass
The 850M sheet gives different equipped weights for long-track, wide-track and low-ground-pressure machines. Its cab is an additional configuration item. The quoted mass also includes fuel, an operator and listed equipment.
An LGP figure cannot be substituted for a bare chassis or a differently equipped transport load.
Original CCE201912850M, p1: engine identity and equipped-weight conditionsThe 1150M has a different track-frame arrangement
The original 1150M Interim sheet specifies a pivot shaft with an oscillating equalizer beam. The 850M publication describes rigid suspension. That structural difference remains relevant even though both machines use a single-lever hydrostatic drive with electronic straight tracking.
The 1150M publication also qualifies travel speed and drawbar pull by the fitted track chain. Its optional extended-life chain changes both quantities in opposite directions. Treat those figures as a paired configuration statement, not as two independent best-case ratings.
Its blade table distinguishes LT, WT and LGP arrangements. Blade angle, tilt and working width describe the installed blade; the overall transport length additionally depends on whether the rear equipment is a drawbar or ripper.
Original 1150M Tier 4 Interim specification, pp1–2: suspension, chain qualification and dimensionsThe 1650M brochure explains its blade-control functions
The 1650M Interim brochure describes an electro-hydraulic joystick with adjustable blade sensitivity and a blade-shake function. Its fine-grading command slows blade movement. These functions concern blade response; they are not extra engine horsepower or an increased safe pulling limit.
The same publication describes a reversible, variable-speed hydraulic fan in a V-shaped cooling package. Check the fitted cooling arrangement when assessing a machine offered for dusty work. The brochure's maintenance-access descriptions do not establish that a particular used machine has a clean cooling pack.
Its pressurized cab and adjustable shuttle settings are separate features. Cab sealing addresses the operator environment; shuttle sensitivity changes the response to direction commands. Demonstrating the air conditioner says nothing about the selected shuttle setting.
Original 1650M Tier 4 Interim brochure, actual feature body p3Later regional controls need their own edition
The current South American 850M page describes a decelerator selectable between engine deceleration and transmission braking. It separately lists shuttle and steering sensitivity settings. Confirm those modes on the offered machine instead of assuming every earlier North American 850M has the current regional controls.
Manufacturer 850M regional equipment list: transmission controls| Listing-entry count |
|---|
| 3 |
| Publisher name | Source guide | Listing-entry count | Labels named by the source |
|---|---|---|---|
| CASE | 850M, 1150M, and 1650M | 3 | 850M, 1150M, and 1650M |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Width Over Tracks | 7.84 ft | 7.84 ft | 8.17 ft |
| Height To Top Of Cab | 116.38 in | 116.38 in | 115 in |
| Length Of Track On Ground | 8.42 ft | 8.42 ft | 0.02 ft |
| Ground Clearance | 1.06 ft | 1.06 ft | 1.13 ft |
| Blade Depth Below Ground | 19.22 in | 20.4 in | 22.52 in |
| Blade Lift Above Ground | 34.02 in | 36.46 in | 44.26 in |
| Height To Top Of ROPS | 116.38 in | 116.38 in | 115.95 in |
| Specification | 1150M | 1650M |
|---|---|---|
| Cast Reach | 15.99 in | 16.3 in |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Track Gauge | 0.01 ft | 0.01 ft | 0.01 ft |
| Number Of Shoes Per Side | 43 | 43 | 45 |
| Number Of Upper Rollers | 2 | 2 | 2 |
| Width Of Shoes | 30 in | 30 in | 34.02 in |
| Number Of Bottom Rollers Per Side | 7 | 7 | 8 |
Electrical System
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Alternator | 120 amp | 120 amp | 120 amp |
| Batteries | 2 | 2 | 2 |
| Battery | 12-volt low-maintenance | 12-volt low-maintenance | 12-volt low-maintenance |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Air Intake | Cross-Flow | Cross-Flow | Cross-Flow |
| Fuel | 2 Diesel | 2 Diesel | 2 Diesel |
| Emission Tier Level | Tier4 | Tier4 | Interim Tier 4 |
| Fuel Injection | Common rai | Common rail | Common rail |
| Fan | 26.0 in,(660mm)Diameter | 26.0 in,(660mm)Diameter | 27.6 in,(700mm)Diameter |
| Pump Operating Angles -Side-To-Side | 35 degrees | 35 degrees | 35 degrees |
| Pump Operating Angles - Fore And Aft | 45 degrees | 45 degrees | 45 degrees |
| Transmission Type | Hydrostatic | Hydrostatic | Hydrostatic |
| Fuel Tank | 85.1 gal | 85.1 gal | 85.1 gal |
| Number Of Cylinders | 6 | 6 | 6 |
| Engine Model | FPT F4HFE613F | FPT F4HFE613F | FPT F4HFE6132 |
| Gross Power | 138 hp | 138 hp | 164 hp |
| Cooling System | Liquid | Liquid | Liquid |
| Net Power | 127.4 hp | 127.4 hp | 150 hp |
| Power Measured @ | 2,000 rpm | 2,000 rpm | 2,000 rpm |
| Displacement | 408.9 cu in | 408.9 cu in | 408.9 cu in |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 13.8 gal | 13.8 gal | 13.8 gal |
Drive Train
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Max Drawbar Pull | 47,997 lb | 47,997 lb | 61,193 lb |
| Parking Brakes | Heavy-duty, spring-applied, | Heavy-duty, spring-applied, | Heavy-duty, spring-applied, |
| Final Drive | 2 helical gear | 2 helical gear | 2 helical gear |
Capacities
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Engine Oil With Filter | 4.4 gal | 4.4 gal | 4.4 gal |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Long Track | 31,134 lb | 31,134 lb | 37,750 lb |
| Wide Track | 32,174 lb | 32,174 lb | 38,649 lb |
| Low Ground Pressure | 32,637 lb | 32,637 lb | 39,551 lb |
| Winch | 2,447 lb | 2,447 lb | 2,397 lb |
| Center Rock Guard | 295.5 lb | 295.5 lb | 416.7 lb |
| Sweeps | 138.9 lb | 138.9 lb | 138.9 lb |
| Operating Weight | 32,637 lb | 32,637 lb | 39,551 lb |
Performance
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Pump Flow | 34.9 gpm | 34.9 gpm | 34.9 gpm |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Max Speed - Forward | 5.8 mph | 5.8 mph | 5.8 mph |
| Max Speed - Reverse | 5.8 mph | 5.8 mph | 5.8 mph |
CASE 850M, 1150M, and 1650M: Weights
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Ripper Weight | 2,377 lb | 2,377 lb | 2,987 lb |
| Counterweight | 948 lb | 948 lb | 416.7 lb |
| Specification | 850M | 1150M |
|---|---|---|
| Cab | 560 lb | 560 lb |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Lift Cylinder(S) | 2 | 2 | 2 |
| Lift Cylinder-Bore Diameter | 4.3 in | 4.3 in | 4.5 in |
| Lift Cylinder - Rod Diameter | 2 in | 2 in | 2.5 in |
| Lift Cylinder - Stroke | 19.3 in | 19.3 in | 16.9 in |
Blade
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Blade Width | 11.1 ft | 11.1 ft | 13 ft |
| Blade Capacity | 41.6 yd3 | 41.6 yd3 | 5.3 yd3 |
| Blade Height | 44.1 in | 44.1 in | 52 in |
| Blade Type | PAT | PAT | PAT |
Hydraulic System
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Pump Type | Variable Displacement Piston | Variable Displacement Piston | Variable Displacement Piston |
Standard Blade
| Specification | 850M | 1150M |
|---|---|---|
| Blade Angle (Both Directions) | 25 degrees | 25 degrees |
| Source guide | Differing-field count reported |
|---|---|
| 850M, 1150M, and 1650M | 34 |
| Figure | 850M | 1150M | 1650M |
|---|---|---|---|
| Engine horsepower per 1,000 lb of weight | 3.9 | 3.9 | 3.8 |
| Fuel tank per engine horsepower | 0.67 gal | 0.67 gal | 0.57 gal |
850M, 1150M, and 1650M: owner reports
Sources: 3 forum discussions about the Case 850 dozers and track loaders (850, 850G); heavyequipmentforums.com.Sources: 3 forum discussions about the Case 1150 crawler dozers (1150B, 1150G, 1150M); heavyequipmentforums.com.Sources: 3 forum discussions about the Case 1650 dozers (1650K, 1650L XLT, 1650M); heavyequipmentforums.com.| Forum index | Equipment class queried | Names in the search | Matching titles |
|---|---|---|---|
| Heavy Equipment Forums | crawler dozer | CASE and the 850M, 1150M, 1650M. That is too few titles to say what owners mostly ask about, so the most recent are listed instead | 6 |
- Does Case 750m And 850m Use Same Ripper (Heavy Equipment Forums, 2024-05-10)
- Case 850m Overheating Issues (Heavy Equipment Forums, 2023-09-07)
- Case 1650m Fuel Consumption (Heavy Equipment Forums, 2022-05-01)
- Case 1150m (Heavy Equipment Forums, 2018-07-07)
| Observation date | Listing source | Equipment search | Listings |
|---|---|---|---|
| 2026-09-24 | MachineryTrader | CASE crawler dozer | 53 |
| Model | Listed | Model years | Lowest asking | Highest asking | Median asking | Median hours |
|---|---|---|---|---|---|---|
| 850M | 41 | 2021 to 2025 | $110,000 | $245,300 | $174,250 | 415 |
| 1150M | 10 | 2023 to 2025 | $154,000 | $225,500 | $213,250 | None shown |
| 1650M | 2 | 2021 to 2025 | $146,261 | $180,000 | $163,131 | None shown |
| Search date | Database | Names queried | Search result |
|---|---|---|---|
| 2026-09-24 | U.S. Consumer Product Safety Commission | CASE together with the crawler dozer 850M, 1150M, 1650M | No matching recall in this search |
| Evidence class | Document, classification and recorded date |
|---|---|
| Reference site |
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| Reference site |
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| Reference site |
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| Forum threads |
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| Forum threads |
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| Used-market listings |
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| Federal agency data |
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| Observation field | Recorded value |
|---|---|
| Title count | 6 |
| Forum indexes | Heavy Equipment Forums |
| Search wording | the 850M, 1150M, and 1650M crawler dozer |
| Latest title quoted by the reference | Does Case 750m And 850m Use Same Ripper |
CASE 850M, 1150M, and 1650M: Configuration records
850M
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Length Of Track On Ground — Manufacturer850M,2019 North American publication | 92.6 in SALT HD; 93.4 in MAX LIFE [source] |
| Blade Depth Below Ground — Manufacturer850M,2019 North American publication | 19.2 in [source] |
| Blade Lift Above Ground — Manufacturer850M,2019 North American publication | 34.0 in [source] |
| Width Over Tracks — Original North American850M specification; configuration retained | 8 ft 2 in, LGP with 28 in shoes; configuration-specific [source] |
| Height To Top Of Cab — Original North American850M specification; configuration retained | 9 ft 1 in; 9 ft 2 in with air conditioning; grousers penetrated [source] |
| Ground Clearance — Original North American850M specification; configuration retained | 14.4 in, grousers penetrated; add 2.07 in on solid surface [source] |
| Undercarriage | |
| Track Gauge — Manufacturer850M,2019 North American publication | 62.0 in LT; 70.0 in WT and LGP [source] |
| Width Of Shoes — Manufacturer850M,2019 North American publication | 20 in maximum LT; 24 in maximum WT; 28 in maximum LGP [source] |
| Number Of Shoes Per Side — Manufacturer850M,2019 North American publication | 40 [source] |
| Number Of Upper Rollers — Manufacturer850M,2019 North American publication | 1 [source] |
| Number Of Bottom Rollers Per Side — Manufacturer850M,2019 North American publication | 7 [source] |
| Engine | |
| Engine Model — Manufacturer850M,2019 North American publication | FPT F4HFE413P*A008 [source] |
| Number Of Cylinders — Manufacturer850M,2019 North American publication | 4 [source] |
| Displacement — Manufacturer850M,2019 North American publication | 275 cu in (4.5 L) [source] |
| Emission Tier Level — Manufacturer850M,2019 North American publication | Tier 4 Final [source] |
| Net Power — Manufacturer850M,2019 North American publication | 112 hp [source] |
| Gross Power — Manufacturer850M,2019 North American publication | 120 hp [source] |
| Power Measured @ — Manufacturer850M,2019 North American publication | 2,000 rpm; SAE J1349 [source] |
| Fuel Tank — Manufacturer850M,2019 North American publication | 50.0 gal [source] |
| Diesel Exhaust Fluid (DEF) Tank Capacity — Manufacturer850M,2019 North American publication | 12.0 gal [source] |
| Fuel — Original North American850M specification; configuration retained | #2 Diesel [source] |
| Fan — Original North American850M specification; configuration retained | 21.6 in diameter [source] |
| Pump Operating Angles -Side-To-Side — Original North American850M specification; configuration retained | 35 degrees [source] |
| Pump Operating Angles - Fore And Aft — Original North American850M specification; configuration retained | 45 degrees [source] |
| Cooling System — Original North American850M specification; configuration retained | Liquid [source] |
| Air Intake — Original North American850M specification; configuration retained | Cross-flow [source] |
| Fuel Injection — Original North American850M specification; configuration retained | Common rail [source] |
| Operational | |
| Long Track — Manufacturer850M,2019 North American publication | 21,980 lb [source] |
| Wide Track — Manufacturer850M,2019 North American publication | 22,750 lb [source] |
| Low Ground Pressure — Manufacturer850M,2019 North American publication | 23,250 lb [source] |
| Operating Weight — Manufacturer850M,2019 North American publication | 21,980 lb LT; 22,750 lb WT; 23,250 lb LGP; stated equipped configuration [source] |
| Winch — Original North American850M specification; configuration retained | 1,001 lb add-on [source] |
| Center Rock Guard — Original North American850M specification; configuration retained | 326 lb add-on [source] |
| Sweeps — Original North American850M specification; configuration retained | 139 lb add-on [source] |
| Transmission and speeds | |
| Max Speed - Forward — Manufacturer850M,2019 North American publication | 5.4 mph; standard track chain [source] |
| Max Speed - Reverse — Manufacturer850M,2019 North American publication | 5.4 mph; standard track chain [source] |
| Hydraulic System | |
| Pump Type — Original North American850M specification; configuration retained | Hydrostatic-drive pump: variable axial piston; implement circuit type not inferred [source] |
| Standard Blade | |
| Blade Angle (Both Directions) — Manufacturer850M,2019 North American publication | 25 degrees [source] |
| Electrical System | |
| Alternator — Original North American850M specification; configuration retained | 120 amp [source] |
| Battery — Original North American850M specification; configuration retained | 12-volt low-maintenance units; 24 V electrical system [source] |
| Batteries — Original North American850M specification; configuration retained | 2 [source] |
| Drive Train | |
| Max Drawbar Pull — Manufacturer850M,2019 North American publication | 41,010 lb; standard track chain [source] |
| Parking Brakes — Original North American850M specification; configuration retained | Spring-applied, hydraulically released disc [source] |
| Final Drive — Original North American850M specification; configuration retained | Two helical-gear reductions to planetary output [source] |
| Capacities | |
| Engine Oil With Filter — Manufacturer850M,2019 North American publication | 13.0 qt [source] |
| Performance | |
| Pump Flow — Manufacturer850M,2019 North American publication | 20.3 gpm at 2,000 rpm and 3,000 psi [source] |
| Hydraulic | |
| Lift Cylinder(S) — Original North American850M specification; configuration retained | 2 [source] |
| Lift Cylinder-Bore Diameter — Original North American850M specification; configuration retained | 3.50 in [source] |
| Lift Cylinder - Rod Diameter — Original North American850M specification; configuration retained | 1.75 in [source] |
| Lift Cylinder - Stroke — Original North American850M specification; configuration retained | 14.26 in [source] |
| Blade | |
| Blade Capacity — Manufacturer850M,2019 North American publication | 2.16 or 2.35 yd3 LT; 2.35 or 2.53 yd3 WT; 2.62 yd3 LGP [source] |
| Blade Type — Manufacturer850M,2019 North American publication | PAT [source] |
| Weights | |
| Ripper Weight — Original North American850M specification; configuration retained | 1,400 lb, three-shank add-on [source] |
| Cab — Original North American850M specification; configuration retained | 560 lb add-on [source] |
| Counterweight — Original North American850M specification; configuration retained | 827 lb front add-on [source] |
| Additional specifications | |
| Transmission Type — Manufacturer850M,2019 North American publication | Dual-path hydrostatic; variable axial-piston pump and bent-axis piston motor [source] |
| Track Frame — Manufacturer850M,2019 North American publication | Rigid suspension [source] |
| Hydraulic Reservoir — Manufacturer850M,2019 North American publication | 26 gal [source] |
| Blade Height — Manufacturer850M,2019 North American publication | 36.0 in [source] |
| Blade Width — Manufacturer850M,2019 North American publication | 104 or 112 in LT; 112 or 120 in WT; 124 in LGP [source] |
1150M
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Width Over Tracks | 7.84 ft |
| Height To Top Of Cab | 116.38 in |
| Length Of Track On Ground | 8.42 ft |
| Ground Clearance | 1.06 ft |
| Height To Top Of ROPS | 116.38 in |
| Blade Lift Above Ground | 36.46 in |
| Cast Reach | 15.99 in |
| Blade Depth Below Ground | 20.4 in |
| Undercarriage | |
| Track Gauge | 0.01 ft |
| Number Of Shoes Per Side | 43 |
| Number Of Upper Rollers | 2 |
| Width Of Shoes | 30 in |
| Number Of Bottom Rollers Per Side | 7 |
| Engine | |
| Number Of Cylinders | 6 |
| Engine Model | FPT F4HFE613F |
| Gross Power | 138 hp |
| Net Power | 127.4 hp |
| Power Measured @ | 2,000 rpm |
| Displacement | 408.9 cu in |
| Fuel | 2 Diesel |
| Emission Tier Level | Tier4 |
| Fan | 26.0 in,(660mm)Diameter |
| Pump Operating Angles -Side-To-Side | 35 degrees |
| Pump Operating Angles - Fore And Aft | 45 degrees |
| Fuel Tank | 85.1 gal |
| Cooling System | Liquid |
| Air Intake | Cross-Flow |
| Fuel Injection | Common rail |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 13.8 gal |
| Operational | |
| Operating Weight | 32,637 lb |
| Long Track | 31,134 lb |
| Wide Track | 32,174 lb |
| Low Ground Pressure | 32,637 lb |
| Winch | 2,447 lb |
| Center Rock Guard | 295.5 lb |
| Sweeps | 138.9 lb |
| Transmission and speeds | |
| Max Speed - Forward | 5.8 mph |
| Max Speed - Reverse | 5.8 mph |
| Hydraulic System | |
| Pump Type | Variable Displacement Piston |
| Standard Blade | |
| Blade Angle (Both Directions) | 25 degrees |
| Electrical System | |
| Alternator | 120 amp |
| Battery | 12-volt low-maintenance |
| Batteries | 2 |
| Drive Train | |
| Max Drawbar Pull | 47,997 lb |
| Parking Brakes | Heavy-duty, spring-applied, |
| Final Drive | 2 helical gear |
| Capacities | |
| Engine Oil With Filter | 4.4 gal |
| Performance | |
| Pump Flow | 34.9 gpm |
| Hydraulic | |
| Lift Cylinder(S) | 2 |
| Lift Cylinder-Bore Diameter | 4.3 in |
| Lift Cylinder - Rod Diameter | 2 in |
| Lift Cylinder - Stroke | 19.3 in |
| Blade | |
| Blade Capacity | 41.6 yd3 |
| Blade Type | PAT |
| Weights | |
| Ripper Weight | 2,377 lb |
| Cab | 560 lb |
| Counterweight | 948 lb |
| Additional specifications | |
| Transmission Type | Hydrostatic |
| Blade Width | 11.1 ft |
| Blade Height | 44.1 in |
1650M
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Width Over Tracks | 8.17 ft |
| Height To Top Of Cab | 115 in |
| Length Of Track On Ground | 0.02 ft |
| Ground Clearance | 1.13 ft |
| Height To Top Of ROPS | 115.95 in |
| Blade Lift Above Ground | 44.26 in |
| Cast Reach | 16.3 in |
| Blade Depth Below Ground | 22.52 in |
| Undercarriage | |
| Track Gauge | 0.01 ft |
| Number Of Shoes Per Side | 45 |
| Number Of Upper Rollers | 2 |
| Width Of Shoes | 34.02 in |
| Number Of Bottom Rollers Per Side | 8 |
| Engine | |
| Number Of Cylinders | 6 |
| Engine Model | FPT F4HFE6132 |
| Gross Power | 164 hp |
| Net Power | 150 hp |
| Power Measured @ | 2,000 rpm |
| Displacement | 408.9 cu in |
| Fuel | 2 Diesel |
| Emission Tier Level | Interim Tier 4 |
| Fan | 27.6 in,(700mm)Diameter |
| Pump Operating Angles -Side-To-Side | 35 degrees |
| Pump Operating Angles - Fore And Aft | 45 degrees |
| Fuel Tank | 85.1 gal |
| Cooling System | Liquid |
| Air Intake | Cross-Flow |
| Fuel Injection | Common rail |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 13.8 gal |
| Operational | |
| Operating Weight | 39,551 lb |
| Long Track | 37,750 lb |
| Wide Track | 38,649 lb |
| Low Ground Pressure | 39,551 lb |
| Winch | 2,397 lb |
| Center Rock Guard | 416.7 lb |
| Sweeps | 138.9 lb |
| Transmission and speeds | |
| Max Speed - Forward | 5.8 mph |
| Max Speed - Reverse | 5.8 mph |
| Hydraulic System | |
| Pump Type | Variable Displacement Piston |
| Electrical System | |
| Alternator | 120 amp |
| Battery | 12-volt low-maintenance |
| Batteries | 2 |
| Drive Train | |
| Max Drawbar Pull | 61,193 lb |
| Parking Brakes | Heavy-duty, spring-applied, |
| Final Drive | 2 helical gear |
| Capacities | |
| Engine Oil With Filter | 4.4 gal |
| Performance | |
| Pump Flow | 34.9 gpm |
| Hydraulic | |
| Lift Cylinder(S) | 2 |
| Lift Cylinder-Bore Diameter | 4.5 in |
| Lift Cylinder - Rod Diameter | 2.5 in |
| Lift Cylinder - Stroke | 16.9 in |
| Blade | |
| Blade Capacity | 5.3 yd3 |
| Blade Type | PAT |
| Weights | |
| Ripper Weight | 2,987 lb |
| Counterweight | 416.7 lb |
| Additional specifications | |
| Transmission Type | Hydrostatic |
| Blade Width | 13 ft |
| Blade Height | 52 in |
Compare CASE 850M, 1150M, 1650M
The850M manufacturer dimensions identify cab height and its air-conditioning option. They do not establish a separate ROPS-only height; the earlier cross-model ROPS comparison remains in the historical matrix as rejected data for850M.
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Width Over Tracks | 8 ft 2 in, LGP with 28 in shoes; configuration-specific [source] | 7.84 ft | 8.17 ft |
| Height To Top Of Cab | 9 ft 1 in; 9 ft 2 in with air conditioning; grousers penetrated [source] | 116.38 in | 115 in |
| Length Of Track On Ground | 92.6 in SALT HD; 93.4 in MAX LIFE [source] | 8.42 ft | 0.02 ft |
| Ground Clearance | 14.4 in, grousers penetrated; add 2.07 in on solid surface [source] | 1.06 ft | 1.13 ft |
| Blade Depth Below Ground | 19.2 in [source] | 20.4 in | 22.52 in |
| Blade Lift Above Ground | 34.0 in [source] | 36.46 in | 44.26 in |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Track Gauge | 62.0 in LT; 70.0 in WT and LGP [source] | 0.01 ft | 0.01 ft |
| Number Of Shoes Per Side | 40 [source] | 43 | 45 |
| Number Of Upper Rollers | 1 [source] | 2 | 2 |
| Width Of Shoes | 20 in maximum LT; 24 in maximum WT; 28 in maximum LGP [source] | 30 in | 34.02 in |
| Number Of Bottom Rollers Per Side | 7 [source] | 7 | 8 |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Alternator | 120 amp [source] | 120 amp | 120 amp |
| Batteries | 2 [source] | 2 | 2 |
| Battery | 12-volt low-maintenance units; 24 V electrical system [source] | 12-volt low-maintenance | 12-volt low-maintenance |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Air Intake | Cross-flow [source] | Cross-Flow | Cross-Flow |
| Fuel | #2 Diesel [source] | 2 Diesel | 2 Diesel |
| Emission Tier Level | Tier 4 Final [source] | Tier4 | Interim Tier 4 |
| Fuel Injection | Common rail [source] | Common rail | Common rail |
| Fan | 21.6 in diameter [source] | 26.0 in,(660mm)Diameter | 27.6 in,(700mm)Diameter |
| Pump Operating Angles -Side-To-Side | 35 degrees [source] | 35 degrees | 35 degrees |
| Pump Operating Angles - Fore And Aft | 45 degrees [source] | 45 degrees | 45 degrees |
| Transmission Type | Dual-path hydrostatic; variable axial-piston pump and bent-axis piston motor [source] | Hydrostatic | Hydrostatic |
| Fuel Tank | 50.0 gal [source] | 85.1 gal | 85.1 gal |
| Number Of Cylinders | 4 [source] | 6 | 6 |
| Engine Model | FPT F4HFE413P*A008 [source] | FPT F4HFE613F | FPT F4HFE6132 |
| Gross Power | 120 hp [source] | 138 hp | 164 hp |
| Cooling System | Liquid [source] | Liquid | Liquid |
| Net Power | 112 hp [source] | 127.4 hp | 150 hp |
| Power Measured @ | 2,000 rpm; SAE J1349 [source] | 2,000 rpm | 2,000 rpm |
| Displacement | 275 cu in (4.5 L) [source] | 408.9 cu in | 408.9 cu in |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 12.0 gal [source] | 13.8 gal | 13.8 gal |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Max Drawbar Pull | 41,010 lb; standard track chain [source] | 47,997 lb | 61,193 lb |
| Parking Brakes | Spring-applied, hydraulically released disc [source] | Heavy-duty, spring-applied, | Heavy-duty, spring-applied, |
| Final Drive | Two helical-gear reductions to planetary output [source] | 2 helical gear | 2 helical gear |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Engine Oil With Filter | 13.0 qt [source] | 4.4 gal | 4.4 gal |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Long Track | 21,980 lb [source] | 31,134 lb | 37,750 lb |
| Wide Track | 22,750 lb [source] | 32,174 lb | 38,649 lb |
| Low Ground Pressure | 23,250 lb [source] | 32,637 lb | 39,551 lb |
| Winch | 1,001 lb add-on [source] | 2,447 lb | 2,397 lb |
| Center Rock Guard | 326 lb add-on [source] | 295.5 lb | 416.7 lb |
| Sweeps | 139 lb add-on [source] | 138.9 lb | 138.9 lb |
| Operating Weight | 21,980 lb LT; 22,750 lb WT; 23,250 lb LGP; stated equipped configuration [source] | 32,637 lb | 39,551 lb |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Pump Flow | 20.3 gpm at 2,000 rpm and 3,000 psi [source] | 34.9 gpm | 34.9 gpm |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Max Speed - Forward | 5.4 mph; standard track chain [source] | 5.8 mph | 5.8 mph |
| Max Speed - Reverse | 5.4 mph; standard track chain [source] | 5.8 mph | 5.8 mph |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Ripper Weight | 1,400 lb, three-shank add-on [source] | 2,377 lb | 2,987 lb |
| Counterweight | 827 lb front add-on [source] | 948 lb | 416.7 lb |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Lift Cylinder(S) | 2 [source] | 2 | 2 |
| Lift Cylinder-Bore Diameter | 3.50 in [source] | 4.3 in | 4.5 in |
| Lift Cylinder - Rod Diameter | 1.75 in [source] | 2 in | 2.5 in |
| Lift Cylinder - Stroke | 14.26 in [source] | 19.3 in | 16.9 in |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Blade Width | 104 or 112 in LT; 112 or 120 in WT; 124 in LGP [source] | 11.1 ft | 13 ft |
| Blade Capacity | 2.16 or 2.35 yd3 LT; 2.35 or 2.53 yd3 WT; 2.62 yd3 LGP [source] | 41.6 yd3 | 5.3 yd3 |
| Blade Height | 36.0 in [source] | 44.1 in | 52 in |
| Blade Type | PAT [source] | PAT | PAT |
| Specification | 850M | 1150M | 1650M |
|---|---|---|---|
| Pump Type | Hydrostatic-drive pump: variable axial piston; implement circuit type not inferred [source] | Variable Displacement Piston | Variable Displacement Piston |
More in CASE: 650K LT, 650L/650M/750M, 750L WT–850H WT.