Machine models

CASE 1650K LGP to 1850K XLT specifications

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Listing-entry count
6
Short answer

CASE 1650K LGP to 1850K XLT: crawler dozers.

Selected configuration figures
ConfigurationDocumented field and quantity
1650K LGP
Gross Power
150 hp
Operating Weight
35,700 lb
1650K XLT
Gross Power
150 hp
Operating Weight
33,780 lb
1650L LGP
Gross Power
156 hp
Operating Weight
37,578 lb
1850K LGP
Gross Power
210 hp
Operating Weight
49,450 lb
1850K LT
Gross Power
194 hp
Operating Weight
44,269 lb
1850K XLT
Gross Power
194 hp
Operating Weight
46,649 lb
1650K LGP to 1850K XLT specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
CASE1650K LGP to 1850K XLT61650K LGP, 1650K XLT, 1650L LGP, 1850K LGP, 1850K LT, and 1850K XLT
Dimensions and weight
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Length W/ Blade17.45 ft17.45 ft18.57 ft18.62 ft18.01 ft18.62 ft
Width Over Tracks9.64 ft8.04 ft9.83 ft18 ft8.23 ft8.23 ft
Height To Top Of Cab10.09 ft10.09 ft9.83 ft15.2 ft10.58 ft10.58 ft
Length Of Track On Ground9.81 ft9.81 ft10 ft12.5 ft8.86 ft10.5 ft
Ground Clearance1.22 ft1.22 ft1.14 ft1.25 ft1.25 ft1.25 ft
Undercarriage
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Track Gauge7.03 ft6.24 ft6.99 ft6.84 ft6.25 ft6.25 ft
Standard Shoe Size31.5 in22 in34 in36 in24 in24 in
Number Of Track Rollers Per Side888878
Number Of Carrier Rollers Per Side222222
Number Of Shoes Per Side484845454045
Ground Pressure5 psi6.8 psi4.63 psi5.4 psi8.6 psi7.5 psi
Track Pitch6.93 in6.93 in7.5 in8 in8 in8 in
Specification1650L LGP
Ground Contact Area8,168 in2
Engine
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Number Of Cylinders666666
Engine Model6BTAA-5.96BTAA-5.9Family IV 667TA/EDJCase Family IV 667TA/EBFFamily IV 667TA/EEDFamily IV 667TA/EED
Gross Power150 hp150 hp156 hp210 hp194 hp194 hp
Net Power140 hp140 hp144 hp199 hp184 hp184 hp
Power Measured @2,200 rpm2,200 rpm2,200 rpm2,000 rpm2,000 rpm2,000 rpm
Max Torque479 lb-ft479 lb-ft493 lb-ft702 lb-ft634 lb-ft634 lb-ft
Displacement360 cu in360 cu in409 cu in409 cu in409 cu in409 cu in
Torque Measured @1,300 rpm1,300 rpm1,400 rpm1,400 rpm1,400 rpm1,400 rpm
Operational
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Operating Weight35,700 lb33,780 lb37,578 lb49,450 lb44,269 lb46,649 lb
Fuel Capacity71.3 gal71.3 gal65 gal106 gal106 gal106 gal
Cooling System Fluid Capacity9.2 gal9.2 gal8.6 gal6.7 gal6.6 gal6.6 gal
Engine Oil Capacity4 gal4 gal4.4 gal5.1 gal5 gal5 gal
Hydraulic Fluid Capacity16.4 gal16.4 gal26 gal122.6 gal30.7 gal30.7 gal
Final Drives Fluid Capacity4.8 gal4.8 gal3.8 gal8.8 gal8.8 gal8.8 gal
Operating Voltage24 V24 V24 V24 V24 V24 V
Alternator Supplied Amperage70 amps70 amps65 amps65 amps65 amps65 amps
Transmission and speeds
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Transmission TypePower ShiftPower ShiftHydrostaticPower ShiftPower ShiftPower Shift
Max Speed - Forward6.8 mph6.8 mph6 mph6.8 mph6.8 mph6.8 mph
Max Speed - Reverse8.1 mph8.1 mph6 mph8.1 mph8.1 mph8.1 mph
Specification1650K LGP1650K XLT1850K LGP1850K LT1850K XLT
Number Of Forward Gears33333
Number Of Reverse Gears33333
Hydraulic System
Specification1650K LGP1650K XLT1850K LGP1850K LT1850K XLT
Pump TypePistonPistonPistonPistonPiston
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Pump Flow Capacity31.7 gpm31.7 gpm34.9 gpm65.8 gpm65.8 gpm65.8 gpm
Specification1650L LGP
Relief Valve Pressure2,830 psi
Standard Blade
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Blade width13.1 ft10.5 ft13.1 ft12.8 ft11.3 ft11.3 ft
Blade height41.7 in46.5 in39.4 in5.1 in56.2 in56 in
Capacity4.3 yd34.2 yd34.2 yd34.8 yd37.3 yd37.3 yd3
Cutting Depth18.9 in18.9 in23.2 in21 in18.5 in21 in
Specification1650L LGP1850K LGP
Blade Angle (Both Directions)28 degrees45 degrees
Variants — Source comparison annotation
Source guideDiffering-field count reported
1650K LGP to 1850K XLT39
Ratios
Figure1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Engine horsepower per 1,000 lb of weight3.94.13.84.04.23.9
Pump flow per engine horsepower0.23 gpm0.23 gpm0.24 gpm0.33 gpm0.36 gpm0.36 gpm
Fuel tank per engine horsepower0.51 gal0.51 gal0.45 gal0.53 gal0.58 gal0.58 gal

1650K LGP to 1850K XLT: owner reports

Sources: 3 forum discussions about the Case 1650 dozers (1650K, 1650L XLT, 1650M); heavyequipmentforums.com.
1650K LGP to 1850K XLT: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumscrawler dozerCASE and the 1650K, 1650L, 1850K line that the 1650K LGP, 1650K XLT, 1650L LGP, 1850K LGP belongs to (no title names the exact model)41
Topics named by those titles
Title topicTitles
tracks and undercarriage4
transmission and drive3
brakes and steering3
Topic in the titleThreadsShare of matching threads
tracks and undercarriage410%
transmission and drive37%
brakes and steering37%
Used market for the 1650K LGP to 1850K XLT — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderCASE crawler dozer2
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
1650K LGP12009$39,283$39,283$39,283None shown
1850K LGP12008$74,950$74,950$74,9503,100
1650K LGP to 1850K XLT: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionCASE together with the crawler dozer 1650K LGP, 1650K XLT, 1650L LGP, 1850K LGPNo matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Reference site
Reference site
Reference site
  • Reference site: CASE 1850K LT — RitchieSpecs. Observed 2026-09-24.
Reference site
Forum threads
Forum threads
Used-market listings
Federal agency data

CASE 1650K LGP to 1850K XLT: Configuration records

1650K LGP
SpecificationSource figure
Dimensions and weight
Length W/ Blade17.45 ft
Width Over Tracks9.64 ft
Height To Top Of Cab10.09 ft
Length Of Track On Ground9.81 ft
Ground Clearance1.22 ft
Undercarriage
Track Gauge7.03 ft
Standard Shoe Size31.5 in
Track Pitch6.93 in
Number Of Shoes Per Side48
Ground Pressure5 psi
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Engine
Number Of Cylinders6
Engine Model6BTAA-5.9
Gross Power150 hp
Net Power140 hp
Power Measured @2,200 rpm
Max Torque479 lb-ft
Displacement360 cu in
Torque Measured @1,300 rpm
Operational
Operating Weight35,700 lb
Fuel Capacity71.3 gal
Cooling System Fluid Capacity9.2 gal
Engine Oil Capacity4 gal
Hydraulic Fluid Capacity16.4 gal
Final Drives Fluid Capacity4.8 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward6.8 mph
Max Speed - Reverse8.1 mph
Hydraulic System
Pump Flow Capacity31.7 gpm
Pump TypePiston
Standard Blade
Capacity4.3 yd3
Cutting Depth18.9 in
Additional specifications
Transmission TypePower Shift
Blade width13.1 ft
Blade height41.7 in

Source

1650K XLT
SpecificationSource figure
Dimensions and weight
Length W/ Blade17.45 ft
Width Over Tracks8.04 ft
Height To Top Of Cab10.09 ft
Length Of Track On Ground9.81 ft
Ground Clearance1.22 ft
Undercarriage
Track Gauge6.24 ft
Standard Shoe Size22 in
Track Pitch6.93 in
Number Of Shoes Per Side48
Ground Pressure6.8 psi
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Engine
Number Of Cylinders6
Engine Model6BTAA-5.9
Gross Power150 hp
Net Power140 hp
Power Measured @2,200 rpm
Max Torque479 lb-ft
Displacement360 cu in
Torque Measured @1,300 rpm
Operational
Operating Weight33,780 lb
Fuel Capacity71.3 gal
Cooling System Fluid Capacity9.2 gal
Engine Oil Capacity4 gal
Hydraulic Fluid Capacity16.4 gal
Final Drives Fluid Capacity4.8 gal
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward6.8 mph
Max Speed - Reverse8.1 mph
Hydraulic System
Pump Flow Capacity31.7 gpm
Pump TypePiston
Standard Blade
Capacity4.2 yd3
Cutting Depth18.9 in
Additional specifications
Transmission TypePower Shift
Blade width10.5 ft
Blade height46.5 in

Source

1650L LGP
SpecificationSource figure
Dimensions and weight
Length W/ Blade18.57 ft
Width Over Tracks9.83 ft
Height To Top Of Cab9.83 ft
Length Of Track On Ground10 ft
Ground Clearance1.14 ft
Undercarriage
Track Gauge6.99 ft
Standard Shoe Size34 in
Track Pitch7.5 in
Number Of Shoes Per Side45
Ground Pressure4.63 psi
Number Of Carrier Rollers Per Side2
Ground Contact Area8,168 in2
Number Of Track Rollers Per Side8
Engine
Number Of Cylinders6
Engine ModelFamily IV 667TA/EDJ
Gross Power156 hp
Net Power144 hp
Power Measured @2,200 rpm
Max Torque493 lb-ft
Displacement409 cu in
Torque Measured @1,400 rpm
Operational
Operating Weight37,578 lb
Fuel Capacity65 gal
Cooling System Fluid Capacity8.6 gal
Engine Oil Capacity4.4 gal
Hydraulic Fluid Capacity26 gal
Final Drives Fluid Capacity3.8 gal
Operating Voltage24 V
Alternator Supplied Amperage65 amps
Transmission and speeds
Max Speed - Forward6 mph
Max Speed - Reverse6 mph
Hydraulic System
Relief Valve Pressure2,830 psi
Pump Flow Capacity34.9 gpm
Standard Blade
Capacity4.2 yd3
Blade Angle (Both Directions)28 degrees
Cutting Depth23.2 in
Additional specifications
Transmission TypeHydrostatic
Blade width13.1 ft
Blade height39.4 in

Source

1850K LGP
SpecificationSource figure
Dimensions and weight
Length W/ Blade18.62 ft
Width Over Tracks18 ft
Height To Top Of Cab15.2 ft
Length Of Track On Ground12.5 ft
Ground Clearance1.25 ft
Undercarriage
Track Gauge6.84 ft
Standard Shoe Size36 in
Track Pitch8 in
Number Of Shoes Per Side45
Ground Pressure5.4 psi
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Engine
Number Of Cylinders6
Engine ModelCase Family IV 667TA/EBF
Gross Power210 hp
Net Power199 hp
Power Measured @2,000 rpm
Max Torque702 lb-ft
Displacement409 cu in
Torque Measured @1,400 rpm
Operational
Operating Weight49,450 lb
Fuel Capacity106 gal
Cooling System Fluid Capacity6.7 gal
Engine Oil Capacity5.1 gal
Hydraulic Fluid Capacity122.6 gal
Final Drives Fluid Capacity8.8 gal
Operating Voltage24 V
Alternator Supplied Amperage65 amps
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward6.8 mph
Max Speed - Reverse8.1 mph
Hydraulic System
Pump Flow Capacity65.8 gpm
Pump TypePiston
Standard Blade
Capacity4.8 yd3
Blade Angle (Both Directions)45 degrees
Cutting Depth21 in
Additional specifications
Transmission TypePower Shift
Blade width12.8 ft
Blade height5.1 in

Source

1850K LT
SpecificationSource figure
Dimensions and weight
Length W/ Blade18.01 ft
Width Over Tracks8.23 ft
Height To Top Of Cab10.58 ft
Length Of Track On Ground8.86 ft
Ground Clearance1.25 ft
Undercarriage
Track Gauge6.25 ft
Standard Shoe Size24 in
Track Pitch8 in
Number Of Shoes Per Side40
Ground Pressure8.6 psi
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side7
Engine
Number Of Cylinders6
Engine ModelFamily IV 667TA/EED
Gross Power194 hp
Net Power184 hp
Power Measured @2,000 rpm
Max Torque634 lb-ft
Displacement409 cu in
Torque Measured @1,400 rpm
Operational
Operating Weight44,269 lb
Fuel Capacity106 gal
Cooling System Fluid Capacity6.6 gal
Engine Oil Capacity5 gal
Hydraulic Fluid Capacity30.7 gal
Final Drives Fluid Capacity8.8 gal
Operating Voltage24 V
Alternator Supplied Amperage65 amps
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward6.8 mph
Max Speed - Reverse8.1 mph
Hydraulic System
Pump Flow Capacity65.8 gpm
Pump TypePiston
Standard Blade
Capacity7.3 yd3
Cutting Depth18.5 in
Additional specifications
Transmission TypePower Shift
Blade width11.3 ft
Blade height56.2 in

Source

1850K XLT
SpecificationSource figure
Dimensions and weight
Length W/ Blade18.62 ft
Width Over Tracks8.23 ft
Height To Top Of Cab10.58 ft
Length Of Track On Ground10.5 ft
Ground Clearance1.25 ft
Undercarriage
Track Gauge6.25 ft
Standard Shoe Size24 in
Track Pitch8 in
Number Of Shoes Per Side45
Ground Pressure7.5 psi
Number Of Carrier Rollers Per Side2
Number Of Track Rollers Per Side8
Engine
Number Of Cylinders6
Engine ModelFamily IV 667TA/EED
Gross Power194 hp
Net Power184 hp
Power Measured @2,000 rpm
Max Torque634 lb-ft
Displacement409 cu in
Torque Measured @1,400 rpm
Operational
Operating Weight46,649 lb
Fuel Capacity106 gal
Cooling System Fluid Capacity6.6 gal
Engine Oil Capacity5 gal
Hydraulic Fluid Capacity30.7 gal
Final Drives Fluid Capacity8.8 gal
Operating Voltage24 V
Alternator Supplied Amperage65 amps
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward6.8 mph
Max Speed - Reverse8.1 mph
Hydraulic System
Pump Flow Capacity65.8 gpm
Pump TypePiston
Standard Blade
Capacity7.3 yd3
Cutting Depth21 in
Additional specifications
Transmission TypePower Shift
Blade width11.3 ft
Blade height56 in

Source

Compare CASE 1650K LGP, 1650K XLT, 1650L LGP, 1850K LGP, 1850K LT, 1850K XLT
Dimensions and weight
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Length W/ Blade17.45 ft17.45 ft18.57 ft18.62 ft18.01 ft18.62 ft
Width Over Tracks9.64 ft8.04 ft9.83 ft18 ft8.23 ft8.23 ft
Height To Top Of Cab10.09 ft10.09 ft9.83 ft15.2 ft10.58 ft10.58 ft
Length Of Track On Ground9.81 ft9.81 ft10 ft12.5 ft8.86 ft10.5 ft
Ground Clearance1.22 ft1.22 ft1.14 ft1.25 ft1.25 ft1.25 ft
Undercarriage
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Track Gauge7.03 ft6.24 ft6.99 ft6.84 ft6.25 ft6.25 ft
Standard Shoe Size31.5 in22 in34 in36 in24 in24 in
Number Of Track Rollers Per Side888878
Number Of Carrier Rollers Per Side222222
Number Of Shoes Per Side484845454045
Ground Pressure5 psi6.8 psi4.63 psi5.4 psi8.6 psi7.5 psi
Track Pitch6.93 in6.93 in7.5 in8 in8 in8 in
Engine
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Number Of Cylinders666666
Engine Model6BTAA-5.96BTAA-5.9Family IV 667TA/EDJCase Family IV 667TA/EBFFamily IV 667TA/EEDFamily IV 667TA/EED
Gross Power150 hp150 hp156 hp210 hp194 hp194 hp
Net Power140 hp140 hp144 hp199 hp184 hp184 hp
Power Measured @2,200 rpm2,200 rpm2,200 rpm2,000 rpm2,000 rpm2,000 rpm
Max Torque479 lb-ft479 lb-ft493 lb-ft702 lb-ft634 lb-ft634 lb-ft
Displacement360 cu in360 cu in409 cu in409 cu in409 cu in409 cu in
Torque Measured @1,300 rpm1,300 rpm1,400 rpm1,400 rpm1,400 rpm1,400 rpm
Operational
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Operating Weight35,700 lb33,780 lb37,578 lb49,450 lb44,269 lb46,649 lb
Fuel Capacity71.3 gal71.3 gal65 gal106 gal106 gal106 gal
Cooling System Fluid Capacity9.2 gal9.2 gal8.6 gal6.7 gal6.6 gal6.6 gal
Engine Oil Capacity4 gal4 gal4.4 gal5.1 gal5 gal5 gal
Hydraulic Fluid Capacity16.4 gal16.4 gal26 gal122.6 gal30.7 gal30.7 gal
Final Drives Fluid Capacity4.8 gal4.8 gal3.8 gal8.8 gal8.8 gal8.8 gal
Operating Voltage24 V24 V24 V24 V24 V24 V
Alternator Supplied Amperage70 amps70 amps65 amps65 amps65 amps65 amps
Transmission and speeds
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Transmission TypePower ShiftPower ShiftHydrostaticPower ShiftPower ShiftPower Shift
Max Speed - Forward6.8 mph6.8 mph6 mph6.8 mph6.8 mph6.8 mph
Max Speed - Reverse8.1 mph8.1 mph6 mph8.1 mph8.1 mph8.1 mph
Hydraulic System
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Pump Flow Capacity31.7 gpm31.7 gpm34.9 gpm65.8 gpm65.8 gpm65.8 gpm
Standard Blade
Specification1650K LGP1650K XLT1650L LGP1850K LGP1850K LT1850K XLT
Blade width13.1 ft10.5 ft13.1 ft12.8 ft11.3 ft11.3 ft
Blade height41.7 in46.5 in39.4 in5.1 in56.2 in56 in
Capacity4.3 yd34.2 yd34.2 yd34.8 yd37.3 yd37.3 yd3
Cutting Depth18.9 in18.9 in23.2 in21 in18.5 in21 in

More in CASE: 2050M, 1150H LGP–1150K XLT, 1650L WT/1650L XLT.