Bellhousings and accessories Content Bellhousings for rectangular pump connections 82 Rectangular bellhousings with damping flange 86 Rectangular bellhousings for Honda motors 87 Bellhousings for NEMA motors 88 Cast iron bellhousings 90 Bellhousings with oil cooler (PTOK) 102

• Connection elements for centring between electric motor and hydraulic pump • For all hydraulic pumps available at short notice • Both mounting sides are finished • Horizontal and vertical application possible • Material: aluminium • Other materials on request; please also see page 90 • Space saving storage due to stackability Our selection software for a precise bellhousing design is available free of charge here: https://login.hbe-hyd raulics.com.

Rigid bellhousings For electric motors frame IMB 5-IMB 35-IM V1 From E-motor BG 225 S 8 holes each Ventilation bore on request Leak oil bore on request IEC motor size shaft (d x L) Foot flange *Design acc. to VDMA 24561 form A 78

Dimensions [mm] Motor side øD PTFL 250 DichD 250 FussPTFS 250 tung GK flansch Pump side

Ventilation bore on request and accessories *Design acc. to VDMA 24561 form B 80

Foot flange Dimensions[mm] Pump side Motor side *Design acc. to VDMA 24561 form B Radial weight load Damping flange (F[N] x L) Fzul. = effective SPA** ** Centroidal distance Centroidal distance for radial load L [mm] Permittable weight load Fzul.[N]***

IEC motor size shaft (d x L)

From E-motor BG 225 S 8 holes each Ventilation bore on request Leak oil bore on request Dimensions pump face code for gear pumps BB: 05

Bellhousings for rectangular pump connections Dimensions pump face code for gear pumps BB: 35

Basic programme bellhousings for gear pumps

• Reduction of noise level of the pump / motor unit up to 5 dB (A) possible, depending on pump construction • Standard bellhousing made of aluminium, damping flange made of aluminium / perbunan vulcanised • Horizontal and vertical application possible Order code IEC motor size shaft (d x L) For higher driving power of motor sizes 132 - 280 please see dimension sheet "round bellhousing with damping flange" on page 80 f.

Rectangular bellhousings for Kubota industry motors Motor

Bellhousings for NEMA motors, rigid type TD (US standard) NEMA intermediate flange Ventilation bore on request Leak oil bore on request Softex® coupling *one piece version Ordering example: Determination of the total length of the bellhousing motor 213-215 TC pwl = Total length of the pump shaft incl. centring collar + possible difference, if coupling hub is longer than the carrying length of the pump shaft. pwl (length of pump shaft) e.g. mwL (total length of motor shaft) e.g. E (distance between motor and pump shaft type 28/38) Total length theoretical L Total length available L

Bellhousings for NEMA motors, rigid type C-TC (US standard) HP Bellhousing NEMA intermediate flange PR 200 / 80 PR 200 / 90 Softex® coupling

Product description • Bellhousings made of cast iron, steel or stainless steel according to VDMA standard 24561 • Motor and pump side fully finished • Types PRG and PRGS primed, machined surfaces preserved • Use for mining, offshore, mobile and most of heavy duty applications • Type PRGS particularly adapted to servo motors with square flange suitable for highly dynamic drives • Good damping features due to large mass • High corrosion protection also against salt water • Type PRST also available in stainless steel and in almost all special lengths Order code

Foot flange Dimensions [mm] Motor side Pump side *depending on the pump type

Light type PTFL Product description • PTFL: light and space saving type design • Reduces the storage of E-motors to only one version in case of horizontal and vertical construction • Use with horizontal installation of B5 motors • Suitable damping rods on page 97 • All types available from stock Sizes 200 / 250 / 300 with cross brace Sizes 160 / 350 without cross brace

Heavy type PTFS Product description • PTFS: heavy type especially suitable for multiple pumps • Reduces the storage of E-motors to only one version in case of horizontal and vertical construction • Use with horizontal installation of B5 motors • Material: aluminium (D) / spheroidal cast iron • Suitable damping rods on page 97 • All types available from stock

Product description • PTFS heavy type • Suitable for highly dynamic drives • Suitable for mining, offshore, mobile and most of heavy duty applications • Reduces the stocking of E-motors to only one version in case of horizontal and vertical construction • Use with horizontal installation of B5 motors

• Reduce the sound level and dampen vibrations NEMA motors, PTFL foot brackets (PTFL-DS) and PTFS foot brackets (PTFS-DS) • Available from stock • Special lengths and designs possible on request • Material: Rubber (NR) / steel • For application between bellhousing and tank vertically or horizontally • Damping rings consist of two vulcanised perbunan coated combined aluminium rings • Noise reduction: approx. 3 - 5 dB (A) • Sealing lips moulded-on, no additional sealing necessary Order code damping rings Exemplary illustration of a breakaway quick-closing device

Damping rods Type MDS for electric motors frame IM B 35

Type PTFL-DS / PTFS-DS for foot flanges Art.

Radial weight load ** Centroidal distance *** for operating temperature up to 60°C Rectangular damping flange for external gear pumps of types 1and 2 for application in connection with bellhousings or pump brackets for steady or mobile applications Damping flange

Only for vertical assembly and accessories

• Mounting flanges enable the assembly / disassembly of the power unit including pressure line without dismounting of the cleaning cover • Pressure lines are led through the mounting flange • Gaskets made of GK (rubber cork) available as accessory Gasket mounting flange • Material: rubber cork (GK) • DMF gaskets are applied between MF mounting flange and cleaning cover • Available from stock