R A T I N G S G U I D E 1

Drilling Transmission Application Chart

Engine Transmission Max hp Page

C9ACERT

TH31-E61 350 58

C11ACERT

TH35-E81 450 59

C13ACERT

TH35-E81 520 59

C15ACERT

TH35-E81 540 59

CX31-P600 600 60

CX35-P800 800 61

C18ACERT

CX35-P800 800 61

C27ACERT

TH48-E70 1150 62

C32ACERT

TH48-E70 1500 62

TH31-E61 D R I L L I N G T R A N S M I S S I O N

P E T R O L E U M2

RatingsGross Input Power 261 kW (350 hp)Gross Input Torque 1556 Nm (1148 lb-ft)Maximum Turbine Torque 2746 Nm (2025 lb-ft)Rated Input Speed 2100 rpmMaximum Input Speed 2500 rpm

Output Connection Options1710 output yoke1810 companion flange

Power Take Off (Pump Auxiliary Drive)

Description4 x PTOs integral live drive

Location & Rated Power11 oclock 149 kW/200 hp and 1 oclock 149 kW/200 hpTotal 164 kW (220 hp)

PTO MountingsSAE C mounting pads facing output (2)SAE B mounting pads facing input (2)

Transmission Speed RatiosGear Ratio1F 4.402F 2.333F 1.534F 1.005F 0.726F 0.611R 3.97Stall Torque Ratio 2.46

DimensionsHeight: 925 mm (36.4 in)Width: 654 mm (25.7 in)Length: 1108.3 mm (43.6 in)

WeightApproximateDry Weight 841 kg (1855 lbs)

Spec SheetLEHW1000

R A T I N G S G U I D E 3

TH35-E81 D R I L L I N G T R A N S M I S S I O N

Transmission Speed RatiosGear Ratio1F 5.732F 3.573F 2.724F 1.955F 1.436F 1.007F 0.748F 0.631R 4.46Stall Torque Ratio 2.46

DimensionsHeight: 925 mm (36 in)Width: 654 mm (26 in)Length: 1225 mm (48 in)

WeightApproximateDry Weight 973 kg (2145 lbs)

Spec SheetLEHW1001

RatingsGross Input Power 410 kW (550 hp)Gross Input Torque 2237 Nm (1650 lb-ft)Maximum Turbine Torque 3295 Nm (2430 lb-ft)Rated Input Speed 2100 rpmMaximum Input Speed 2500 rpm

Output Connection Options1810 output yoke1810 companion flange

Power Take Off (Pump Auxiliary Drive)Description2 x PTOs integral live drive

Location & Rated Power11 oclock 149 kW/200 hp and 1 oclock 149 kW/200 hpTotal 164 kW (220 hp)

PTO MountingsSAE C mounting pads facing output (2)SAE B mounting pads facing input (2)

P E T R O L E U M4

CX31-P600 D R I L L I N G T R A N S M I S S I O N

RatingsGross Input Power 447 kW (600 hp)Gross Input Torque 2746 Nm (2025 lb-ft)Rated Input Speed 2100 rpmMaximum Input Speed 2500 rpm

Output Connection Options1710 output yoke, 1810 yoke, 1810companion flange, ISO-8667 flange

Power Take Off (Pump Auxiliary Drive)

Description4 x PTOs integral live drive

LocationStandard: 1 oclock and 8 oclock, 5 oclock at rearOptional Integral PTO Drives: 1 oclock and 11 oclock, 5 oclock at rear

PTO MountingsStandard: 10-bolt, rear PTO mounting Cat 8-bolt (1)

Optional Integral Pump Drive:SAE C mounting pads facing output (2)SAE B mounting pads facing input (2)

Transmission Speed RatiosGear Ratio1F 4.402F 2.333F 1.534F 1.005F 0.726F 0.611R 3.97Stall Torque Ratio @ Rated Speed < 400 hp engine 2.669, 2.324 > 400 hp engine 2.324

DimensionsHeight: 719 mm (28.3 in)Width: 613 mm (24.1 in)Length: 1098 mm (43.2 in)

WeightApproximateDry Weight 465 kg (1026 lbs)

Spec SheetLEHW0008

R A T I N G S G U I D E 5

CX35-P800 D R I L L I N G T R A N S M I S S I O N

RatingsGross Input Power 597 kW (800 hp)Gross Input Torque 1F-3F 3254 Nm (2400 lb-ft) 4F-8F 3661 Nm (2700 lb-ft) Maximum Turbine Torque 1F-3F 3254 Nm (2400 lb-ft) 4F-8F 3661 Nm (2700 lb-ft)Rated Input Speed 2100 rpmMaximum Input Speed 2500 rpm

Output Connection Options1810 yoke, 1810 companion flange,ISO-8667 flange

Power Take Off (Pump Auxiliary Drive)Description4 x PTOs integral live drive

LocationStandard: 8 oclock and 1 oclock side positions, 5 oclock at rearOptional Integral PTO Drives: 1 oclock and 11 oclock above T/C housing, 5 oclock at rear

PTO MountingsStandard: 10-bolt, rear PTO mounting Cat 8-bolt (1)

Optional Integral Pump Drive:SAE C mounting pads facing output (2)SAE B mounting pads facing input (2)

Transmission Speed RatiosGear Ratio1F 5.732F 3.573F 2.724F 1.955F 1.436F 1.007F 0.748F 0.631R 3.97Stall Torque Ratio 1.962

DimensionsHeight: 872 mm (34.4 in)Width: 654 mm (25.8 in)Length: 1265 mm (49.8 in)

WeightApproximateDry Weight 699 kg (1540 lbs)

Spec SheetLEHW0007

P E T R O L E U M6

TH48-E70 D R I L L I N G T R A N S M I S S I O N

Transmission Speed RatiosGear Ratio1F 6.162F 4.523F 3.334F 2.475F 1.826F 1.367F 1.00Stall Torque Ratio 2.20

DimensionsHeight: 1092 mm (43 in)Width: 866 mm (34 in)Length: 1681 mm (66 in)

WeightApproximate Dry WeightTransmission 1694 kg (3735 lbs)Engine/Transmission Coupling 108 kg (238 lbs)

Spec SheetLEHW1002

RatingsGross Input Power 895 kW (1200 hp) 1118 kW (1500 hp)Gross Input Torque 5484 Nm (4045 lb-ft) 5995 Nm (4422 lb-ft)Maximum Turbine Torque 7442 Nm (5489 lb-ft)Rated Input Speed 2100 rpmMaximum Input Speed 2200 rpm

Output Connection (Yoke)GWB 390.60/GWB 390.65

Power Take Off (Pump Auxiliary Drive)

Location & Rated Power3 positions (3 oclock, 5 oclock, and 9 oclock from rear)112 kW/150 hp continuous

PTO MountingsSAE 8 bolt (J704)