Heavy Duty Pump Drive Catalog

Transmission Company

Table of Contents

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Cotta Heavy Duty Pump Drive Catalog

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MODEL PD2225 ................................................................................................. 3 PD2225 DWG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4MODEL PD2255 ................................................................................................. 5 PD2255 DWG.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6MODEL PD2266 ................................................................................................. 7 PD2266 DWG.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8MODEL PD2263 ................................................................................................. 9 PD2263 DWG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10MODEL PD420 ..................................................................................................11 PD420 DRW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12MODEL PD430 ................................................................................................. 13 PD430 DRW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14MODEL PD440 ................................................................................................. 15 PD440 DRW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16MODEL PD450 ................................................................................................. 17 PD450 DRW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

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Pump Drive Gearbox Catalog Page 3

POWER: 1350 HP max input270 HP max per outputMAX INPUT / OUTPUT

SPEED: 2100 RPM

MAX TORQUE: Input: 3100 lb-ftThrough shaft: 1500 lb-ft

RATIO: 1:1

ROTATION: Outputs rotate same direction as input.

OUTPUT OPTIONS: Various SAE and ISO pump pads. PTO shafts, disconnects, clutches, custom.

MOUNTING OPTIONS: SAE flange sizes #00, #0, #1. Independent.

FLYWHEEL COUPLING OPTIONS:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump and heat exchanger required. Option for customer supplied sump heater.

APPROXIMATE WEIGHT: 2000 lbs.

4-STATION PUMP DRIVEMODEL PD2225

Product DescriptionModel PD2225 is a heavy duty 4-station pump drive offered in either direct engine mount via SAE flange, or independent mount This unit incorporates counter shafts to provide output stations that rotate the same direction as the input shaft. The input shaft can be extended through the case for use as a PTO shaft, lube-pump drive, or additional pump pad.

Pump Drive Gearbox Catalog Page 3 Mar20

PD2225 DWG.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 4

42.25

43.6

23.58

23.58

15.0

ACCESS FOR IMMERSIONHEATER OPTION

41.25

FILLER / BREATHERUNIT SHOWN WITH (4) SAE "E"PUMP PADS.

OIL LEVELDIPSTICK

13.78

1.38

5.75

MOUNTINGDETAIL

4.00

LIFTING HOLE (2)5/8-11, 1.04 DEEP

2.36 7.56

43.98

43.30

12.80

5.29

INPUT SHAFT3.75 DIA WITH7/8 KEY, 3.13 LONG

M20 X 1.38" DEEPTYP (4) EACH SIDE

MAR20

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Pump Drive Gearbox Catalog Page 5

POWER: Input: 1000 HP Output: 950 HP max @ any output

MAX INPUT SPEED: 2200 RPM

MAX INPUT TORQUE: 2500 lb-ft.

ROTATION: Output pads rotate opposite input

RATIO RANGE: Reduction: 1.143Overspeed: 1.015, 1.177, 1.213

OUTPUT OPTIONS: See spec drawing for listing of pad kits

MOUNTING OPTIONS: SAE flange sizes #0, #1. Independent.

FLYWHEEL COUPLING OPTIONS W/SAE FLANGE:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump included. Heat exchanger required.

APPROXIMATE WEIGHT: 1400 lbs.

4-STATION PUMP DRIVEMODEL PD2255

Product DescriptionModel PD2255 is a heavy duty 4-station pump drive offered in either direct engine mount via SAE flange, or independent mount. This unit has four identical output stations designed to accommodate Cotta pad kits in sizes from SAE B to SAE F, and various ISO and custom pads as listed on the spec drawing. Pad size and location are customer specified and can be moved or interchanged on most units without the necessity to remove or disassemble the unit.

Mar20

PD2255 DWG.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 6

COTTA PAD KIT OPTIONSSAE "B", 2 AND 4 BOLTSAE "C", 2 AND 4 BOLT SAE "D", 4 BOLT SAE "E", 4 BOLTSAE "F", 4 BOLT

OIL LEVELDIPSTICK

3/4-10 THREAD(4) HOLES, 1.25 DEEP

ON BOTH SIDES

34.00

17.00

8.00

8.00

34.00

17.00

8.008.00

SAE #0 MOUNTING

FLANGE

FILLER/BREATHER

4.00 4.53

14.43

8.00

4.00

LUBE PUMP

LIFTING LOCATION (2) TYP

COTTA SPLINE KIT OPTIONSSAE "B", 13 TOOTH SPLINESAE "B-B", 15 TOOTH SPLINE SAE "C", 14 TOOTH SPLINE

MAR20

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Pump Drive Gearbox Catalog Page 7

MAX POWER: Input: 2300 HPOutput: Up to 1800 HP at any output

MAX INPUT SPEED: 2000 RPM

MAX TORQUE: Input: 8600 lb-ft.Output: Up to 5300 lb-ft at any output

ROTATION: Output pads rotate opposite input

RATIO: 1:11.17:1, 1.29:1 reduction

OUTPUT OPTIONS: SAE, ISO, and custom pump pads. Custom shafts, disconnects and clutches.

MOUNTING OPTIONS: SAE flange size #00 or #00. Remote mount, shaft coupling connected.FLYWHEEL COUPLING

OPTIONS W/SAE FLANGE:Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump included. Heat exchanger required.

APPROXIMATE WEIGHT: 3000 lbs.

4-STATION PUMP DRIVEMODEL PD2266

Product DescriptionModel PD2266 is a heavy duty 4-station pump drive offered in either direct engine mount via SAE flange, or independent mount. This unit has four output stations for fitment with SAE pump pads sizes “B” to “F” and various ISO and custom pads. Pad size and location are customer specified.

Mar20

PD2266 DWG.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 8

46.00

27.00

47.00

23.00

10.61

10.61

8.10

50.00

8.45

22.5

53.1

(4) 3/4-10 UNC, 1.25 DEEP,BOTH SIDESFOR MOUNTING

LUBE PUMP

6.00

13.00.50

1.00

OIL RETURN FROM COOLERFILLER / BREATHER

INPUT SHAFT 3.375 WITH7/8 KEYWAY4.0 LONG

MOUNTING PAD DIMENSIONS

OIL LEVELDIPSTICK

16.67

10.61

10.61

COTTA PAD KIT OPTIONSSAE "B", 2 AND 4 BOLTSAE "C", 2 AND 4 BOLT SAE "D", 4 BOLT SAE "E", 4 BOLTSAE "F", 4 BOLT250 mm DIN315 mm DIN

COTTA SPLINE KIT OPTIONSSAE "B-B", 15 TOOTH SPLINE SAE "C", 14 TOOTH SPLINESAE "D", "E", 13 TOOTH SPLINESAE "F", 15 TOOTH SPLINE17 TOOTH, 8/16 PITCH SPLINEDIN 5480, N80 X 3 X 25

MAR20

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Pump Drive Gearbox Catalog Page 9

MAX POWER: Input: 3000 HPOutput: 825 HP at any output

MAX INPUT SPEED: 2100 RPM

MAX TORQUE: 10,700 lb-ft. input

ROTATION: Output pads rotate opposite input

RATIO: 1:014 reduction

OUTPUT OPTIONS: SAE, ISO, and custom pump pads. Custom shafts, disconnects, and clutches.

MOUNTING OPTIONS: SAE flange size #00. Independent.

FLYWHEEL COUPLING OPTIONS W/SAE FLANGE:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump and filter included. Heat exchanger required.

APPROXIMATE WEIGHT: 6100 lbs.

4-STATION PUMP DRIVEMODEL PD2263

Product DescriptionModel PD2263 is a heavy duty 4-station pump drive offered in either direct engine mount via SAE flange, or independent mount. This unit has four output stations for fitment with SAE pump pads sizes “B” to “F” and various ISO and custom pads. Pad size and location are customer specified.

Mar20

PD2263 DWG

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 10

62.00

65.00

14.85

17.50

19.63

26.88

65.38

33.44

1.501.00

6.00

1"-8 UNC TAP, 1.60 DEEP TYP (4) HOLES PER SIDE

FOR GEARBOX MOUNTING LUBE PUMP

FILLER / BREATHER1"-8 UNC TAP, 1.6 DEEP

TYP (2) HOLES FOR LIFTING CUSTOMER SPECIFIEDPUMP PAD. (4) PLACES SAE #00 MOUNTINGFLANGE.

MOUNTINGDETAIL

63.0

2" NPT FOROPTIONAL IMMERSION HEATER PORT TYP BOTH SIDES

3.25

31.00

14.85

MAR20

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Pump Drive Gearbox Catalog Page 11

2/4 STATION PUMP DRIVEMODEL PD420

Product DescriptionModel PD420 is a heavy duty two output pump drive offered in both direct engine mount via SAE flange and independent mount. The output stations are designed to accommodate Cotta pump pad kits in sizes from SAE B to SAE F, as well as various ISO and custom pads. Pad size and location are customer specified and can be moved or interchanged on most units without the necessity to remove or disassemble the gearbox. A special version of this pump drive can host 4 pumps by locating pump pads on both sides of the case. The 4 pump option is only available in independent mount.

POWER: 1500 HP max input 900 HP max per outputMAX INPUT / OUTPUT

SPEED: 2200 / 2600 rpm

MAX TORQUE: Input: 3600 lb-ftPer output station: 2150 lb-ft.

RATIO: Overspeed: 1.177, 1.11, 1.015

ROTATION: Outputs rotate opposite to input.

OUTPUT OPTIONS: Various SAE and ISO pump pads. PTO shafts, disconnects, clutches, custom.

MOUNTING OPTIONS: SAE flange size #0, #1. Independent.

FLYWHEEL COUPLING OPTIONS:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump furnished, heat exchanger required.

APPROXIMATE WEIGHT: 1500 lbs.

Mar20

PD420 DRW.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 12

44.50

11.3111.31

22.25

27.00

13.50

16.00

5.50

16.50

8.25

6.75

SAE #1 FLANGE

FILLER/BREATHER

18.73

LIFTINGLOCATION (2)

SAE F PUMPPADS SHOWN (2) PLACES LUBE

PUMP

3/4-10 UNC,1.2 DEEP (4) PER SIDE

FOR MOUNTING

MAR20

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Pump Drive Gearbox Catalog Page 13

3/6 STATION PUMP DRIVEMODEL PD430

Pump Drive Gearbox Catalog Page 13

Product DescriptionModel PD430 is a heavy duty three output pump drive offered in both direct engine mount via SAE flange and independent mount. The output stations are designed to accommodate Cotta pump pad kits in sizes from SAE B to SAE F, as well as various ISO and custom pads. Pad size and location are customer specified and can be moved or interchanged on most units without the necessity to remove or disassemble the gearbox. A special version of this pump drive can host 6 pumps by locating pump pads on both sides of the case. The 6 pump option is only available in independent mount.

POWER: 1500 HP max input 900 HP max per outputMAX INPUT / OUTPUT

SPEED: 2200 / 2600 rpm

MAX TORQUE: Input: 3600 lb-ftPer output station: 2150 lb-ft.

RATIO: Overspeed: 1.177, 1.11, 1.015

ROTATION: Outputs rotate opposite to input.

OUTPUT OPTIONS: Various SAE and ISO pump pads. PTO shafts, disconnects, clutches, custom.

MOUNTING OPTIONS: SAE flange size #0, #1. Independent.

FLYWHEEL COUPLING OPTIONS:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump furnished, heat exchanger required.

APPROXIMATE WEIGHT: 1750 lbs.

Mar20

PD430 DRW.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 14

LIFTINGLOCATION (2)

9.80 9.80

20.7541.50

16.50

11.31

5.66

38.00

7.25

16.50

20.00

5.50

15.00

2.50

SAE "E" PADS SHOWN(3) PLACES FILLER/

BREATHER

LUBE PUMP

SAE #0 FLANGE

3/4-10 UNC 1.2 DEEP

(4) PER SIDE FOR MOUNTING

MAR20

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Pump Drive Gearbox Catalog Page 15

4/8 STATION PUMP DRIVEMODEL PD440

Pump Drive Gearbox Catalog Page 15

Product DescriptionModel PD440 is a heavy duty four output pump drive offered in both direct engine mount via SAE flange and independent mount. The output stations are designed to accommodate Cotta pump pad kits in sizes from SAE B to SAE F, as well as various ISO and custom pads. Pad size and location are customer specified and can be moved or interchanged on most units without the necessity to remove or disassemble the gearbox. A special version of this pump drive can host 8 pumps by locating pump pads on both sides of the case. The 8 pump option is only available in independent mount.

POWER: 1500 HP max input 900 HP max per outputMAX INPUT / OUTPUT

SPEED: 2200 / 2600 rpm

MAX TORQUE: Input: 3600 lb-ftPer output station: 2150 lb-ft.

RATIO: Overspeed: 1.177, 1.11, 1.015

ROTATION: Outputs rotate opposite to input.

OUTPUT OPTIONS: Various SAE and ISO pump pads. PTO shafts, disconnects, clutches, custom.

MOUNTING OPTIONS: SAE flange size #0, #1. Independent.

FLYWHEEL COUPLING OPTIONS:

Overcenter clutches, torsional couplings, drive plates, custom.

LUBRICATION: Internal reservoir. Lube pump furnished, heat exchanger required.

APPROXIMATE WEIGHT: 2100 lbs.

Mar20

PD440 DRW.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 16

38.50

8.00 8.00

20.25

8.00

8.00

19.25

40.50

6.75

16.00

5.50

28.00

14.00

3/4-10 UNC, 1.2 DEEP (4) PER SIDE

FOR MOUNTING

SAE #1FLANGE

FILLER/BREATHER

LUBEPUMP

LIFTING LOCATION (2) SAE "F" PAD SHOWN(4) PLACES

19.50

OIL LEVEL DIPSTICK

MAR20

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Pump Drive Gearbox Catalog Page 17

2/4 STATION PUMP DRIVEMODEL PD450

Product DescriptionModel PD450 is a special purpose pump drive designed to direct mount to an engine via SAE #1 flange and also host an SAE#1 output flange in a flange-to-flange configuration. The gearbox provides 2 output stations on the horizontal centerline of the SAE flange. Idler gears are incorporated to provide sufficient spread between pump centers to accommodate both the pumps and the SAE input and output flanges. A special version of this pump drive can host 4 pumps by locating pump pads on both sides of the case.

Pump Drive Gearbox Catalog Page 17

MAX INPUT POWER: 500 HP

MAX INPUT / OUTPUT SPEED: 2100 RPM

MAX TORQUE:Input: 1250 lb-ftPump pad: 500 lb-ft.Through shaft: 1000 lb-ft

RATIO: 1:1, 1.18:1 reduction or increase

MOUNTING OPTIONS: SAE #1 flange. Independent.

FLYWHEEL COUPLING OPTIONS:

Overcenter clutches, torsional couplings, drive plates, custom.

OUTPUT OPTIONS: Various SAE and ISO pump pads. PTO shafts, disconnects, clutches, custom. SAE #1 flange.

ROTATION: Outputs rotate same direction as input.

LUBRICATION: Internal reservoir.

APPROXIMATE WEIGHT: 1450 lbs.

Mar20

PD450 DRW.

This drawing shows general arrangement and approximate space claim. Do not scale, design, or lay out using this drawing. Use only certified installation drawings provided by Cotta Engineering.

Pump Drive Gearbox Catalog Page 18

59.50

29.7519.9219.92

15.009.50

22.00

21.75

18.50

58.50

2.00

7.00

3/4-10 UNC THREAD1.12 DEEP (4) PER SIDE

FOR MOUNTING

SAE #1 FLYWHEEL HSG.

SAE #1BELL HSG

FILLER/BREATHER(2) 3/4-10 UNC1.0 DEEP

FOR LIFTING

SAE "D"\"E" FOUR BOLT COMBO PAD.

3.50

MAR20

Global Supplier of Power Transmission Systems and Components

ISO 9001 Quality

Management

Cotta Transmission Company, LLC 1301 Prince Hall Drive Beloit, WI 53511 608-368-5600 www.cotta.com

MemberAmerican GearManufacturers Association

TOCMODEL PD2225PD2225 DWG.

MODEL PD2255 PD2255 DWG.

MODEL PD2266 PD2266 DWG.

MODEL PD2263 PD2263 DWG

MODEL PD420 PD420 DRW.

MODEL PD430 PD430 DRW.

MODEL PD440 PD440 DRW.

MODEL PD450PD450 DRW.

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