Compact Drives

Power Wheel® Compact Drives are typically used in conjunction with a plug-in or cartridge style motor in order to provide increased power density. One by-product of the catridge motor design is larger tapered roller bearings as compared to a conventional wheel drive. As part of the motor is buried into the drive this requires the bearing cavity to grow in diameter, thus achieving greater radial load capacity. Compact Drives are common in various wheeled applications as well as track drives.

Model Maximum Intermittent Output  Torque  Maximum Input Speeds (RPM) Maximum Radial Load Capacity Ratios
lbf-in N-m lbf kgf
70CD  70,000   7,900   5,000   20,000   9,100  14.30 - 393.35:1
71CD  70,000   7,900   5,000   20,000   9,100  14.30 - 66.98:1
110CD  110,000   12,400   5,000   20,000   9,100  14.30 - 66.98:1
160CD  160,000   18,000   5,000   32,680   14,800  15.20 - 239.70:1
161CD  160,000   18,000   5,000   32,680   14,800  13.31 - 37.05:1

MODEL 70CD Compact Drives

Features:

Max Intermittent Output Torque:

70,000 lbf-in
(7,900 N-m)

Max Radial Load:

20,000 lbs
(9,100 kgf)

Available with:

Internal Park Brake

Additional Performance Data

Max Continuous Torque - 35,000 lbf-in (4,000 N-m)

Max Input Speed - 5,000 rpm

Ratio Range - 14.30 – 393.35:1

Hydraulic Motor Mountings - Plug in (cartridge) motors: Danfoss – L and K Series; Rexroth - A2FE (28cc, 32cc), A6VE (28cc); Parker - F12-30; Hydro Leduc - MSI 32, 41; Sunfab - SCM 025, 034, or SAE B
If motor not listed, please contact us

MODEL 71CD Compact Drives

Features:

Max Intermittent Output Torque:

70,000 lbf-in
(7,900 N-m)

Max Radial Load:

20,000 lbs
(9,100 kgf)

Available with:

Internal Park Brake

Additional Performance Data

Max Continuous Torque - 35,000 lbf-in (4,000 N-m)

Max Input Speed - 5,000 rpm

Ratio Range - 14.30 to 66.98:1 (double reduction)
80.70 to 393.35:1 (triple reduction)

Hydraulic Motor Mountings - Plug in (cartridge) motors: Danfoss – L and K Series or SAE B
If motor not listed, please contact us

MODEL 110CD Compact Drives

Features:

Max Intermittent Output Torque:

110,000 lbf-in
(12,400 N-m)

Max Radial Load:

20,000 lbs
(9,100 kgf)

Available with:

Internal Park Brake

Additional Performance Data

Max Continuous Torque - 55,000 lbf-in (6,200 N-m)

Max Input Speed - 5,000 rpm

Ratio Range - 14.30 to 66.98:1 (double reduction)

Hydraulic Motor Mountings - Small Cavity Hydraulic Motor Mountings – Plug in (cartridge) motor Danfoss – L and K Series; Bosch – A2FE (28cc, 32cc), A6VE (28cc); Parker – F12-30; Hydro Leduc – MSI 32, 41; Sunfab – SCM 025, 034 or SAE B

- Large Cavity Hydraulic Motor Mountings - Plug in (cartridge) motors: Danfuss 51C060, H1B060, 90K42, 90K55; Rexroth A2FE45, A2FE56, A2FE63, A6VE55, A10VE63 (IST); Parker F12-40, F12-60, V12-60 (W30)
If motor not listed, please contact us.

MODEL 160CD Compact Drives

Features:

Max Intermittent Output Torque:

160,000 lbf-in
(18,000 N-m)

Max Radial Load:

32,700 lbs
(14,800 kgf)

Available with:

Internal Park Brake

Additional Performance Data

Max Continuous Torque - 80,000 lbf-in (9,000 N-m)

Max Input Speed - 5,000 rpm

Ratio Range - 15.20 - 239.70:1 (double reduction)

Hydraulic Motor Mountings - Plug in (cartridge) motors: Danfoss – H1B060, H1B080, 51C060, 90K42, 90K55; Rexroth – A6VE80 Hydro Leduc – MSI 50, 63, 80, 90, 108; Sunfab – SCM 040, 047, 056, 064, or SAE C
If motor not listed, please contact us

MODEL 161CD Compact Drives

Features:

Max Intermittent Output Torque:

160,000 lbf-in
(18,000 N-m)

Max Radial Load:

32,700 lbs
(14,800 kgf)

Available with:

Internal Park Brake

Additional Performance Data

Max Continuous Torque - 80,000 lbf-in (9,000 N-m)

Max Input Speed - 5,000 rpm

Ratio Range - 13.31 - 37.05:1

Hydraulic Motor Mountings - Plug in (cartridge) motors: Danfoss – H1B060, H1B080, 51C060, 90K42, 90K55; Rexroth – A6VE80; Hydro Leduc – MSI 50, 63, 80, 90, 108; Sunfab – SCM 040, 047, 056, 064, or SAE C
If motor not listed, please contact us