Case 1270 Engine Technical Data
Engine Model ………………. J.I. Case 451BDT
Engine Type ………………. 4-Cycle, 6-cylinder turbocharged diesel
Number of Cylinders ………………. 6
Displacement, cu in (L) ………………. 451 (7.40)
Engine Bore, in (mm) ………………. 4.38 (111.0)
Engine Stroke, in (mm) ………………. 5.00 (127.0)
Aspiration ………………. Turbocharged
Rated Engine Power, hp (kW) ………………. 141.0 (104.4)
Rated Engine Speed, rpm ………………. 2100
Compression ………………. 15.8:1
Firing Order ………………. 1-5-3-6-2-4
Lubrication System ………………. Pressure
Oil Filter Type ………………. Full flow
Air Cleaner ………………. Dual dry
Fuel Tank Capacity, gal (L) ………………. 80.0 (302.8)
Oil Capacity, qts (L) ………………. 14.9 (14.1)
Coolant Capacity, qts (L) ………………. 42.0 (39.7)
Electrical System Rating, Volts ………………. 12
Case 1270 Power Take-Off
PTO Operational Type ………………. Independent
PTO Horsepower, hp (kW) ………………. 127.6 (94.7)
PTO Clutch ………………. Hydraulic
PTO Speed, rpm ………………. 1000
PTO / Engine Speed, rpm ………………. 1000/2000
Transmission Configuration
Transmission Type ………………. Partial powershift
Gearbox Type ………………. 12F/3R
Number of Forward Gears ………………. 12
Number of Reverse Gears ………………. 3
Clutch Type ………………. Wet disc
Oil Capacity, qts (L) ………………. 120.0 (113.6)
Maximum Forward Speed, mph (kph) ………………. 17.8 (28.6)
Maximum Reverse Speed, mph (kph) ………………. 8.4 (13.5)
Case 1270 Wheels and Tires
Drive Wheels ………………. 2WD 4×2
Steering Configuration ………………. Front Steer
Steering System ………………. Hydrostatic power
Brakes Type ………………. Differential hydraulic wet disc
Front Tire Size (Std) ………………. 10.0×16
Rear Tire Size (Std) ………………. 18.4×38
Front Tire Size (Opt) ………………. 9.50×20
Rear Tire Size (Opt) ………………. 20.8×38
Front Tread, in (mm) ………………. 60-88 (1520-2230)
Rear Tread, in (mm) ………………. 64-109 (1615-2750)
Case 1270 Hydraulic System
Hydraulic System Type ………………. Closed center
Implement Pump Flow, gpm (Lpm) ………………. 20.0 (75.7)
Steering Pump Flow, gpm (Lpm) ………………. 8.0 (30.3)
Hydraulic Pressure, Bar (psi) ………………. 138 (2000)
Hydraulic Capacity, gal (L) ………………. 30.0 (113.6)
Number of Standard Remote Valves ………………. 2
3-Point Hitch Category ………………. 2/3
Dimensions and Weight
Wheelbase, in (mm) ………………. 104 (2640)
Length, in (mm) ………………. 182 (4620)
Height (Cab), in (mm) ………………. 116 (2940)
Overall Width, in (mm) ………………. 96 (2430)
Ground Clearance, in (mm) ………………. 21.5 (540)
Turning Radius (with Brakes), in (mm) ………………. 148 (3740)
Turning Radius (without Brakes), in (mm) ………………. 172 (4350)
Weight (Operating), lb (kg) ………………. 13400 (6080)
Weight (Ballasted), lb (kg) ………………. 18910 (8575)