The RackDrive710 rack drive units with companion clamping sets and racks are low-maintenance power sources for driving truss-rail systems in greenhouses. RackDrive710 rack drives, in combination withEP RW motor gearboxes (3 rpm), contribute to an ideal climate in a greenhouse, thanks to the precise positioning of air vents.

A clamping set is used to mount the galvanized RackDrive710 rack drive unit around the greenhouse post below the gutter, with the guide block resting on the truss (lattice beam). This ensures an optimised transfer of forces to the greenhouse structure. The RackDrive710 is available with clamping blocks for posts of 50-60 mm width or clamping blocks for posts of 70-80 mm width. The rack drive unit has a rack height of 60 mm (centre of rack to top of truss).

The RackDrive710 features a single stage gear reduction (i = 2,76) and a hardened drive pinion for the rack. The drive torque is effectively converted to an outgoing rack force of maximum 5200 N (RRD710-523), 10000 N (RRD710-1003) or 13000 N (RRD710-1303). The guide block ensures stable extension and retraction of the rack. The RackDrive710 drive units are convenient to maintain, thanks to well-positioned grease nipples.

The long drive shafts of the RackDrive710 feature 23 mm hexagonal journals suited for a maximum drive torque of 400 Nm (RW240 to RW800 motor gearbox). This makes it possible to fit drive shafts (prefab) fitted with welded/sleeve couplings or chain couplings, once the rack drives have been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The RackDrive720 rack drive units with companion clamping sets and racks are low-maintenance power sources for driving truss-rail systems in greenhouses. RackDrive720 rack drives, in combination withEP RW motor gearboxes (5 rpm), contribute to an ideal climate in a greenhouse, thanks to the precise positioning of air vents.

A clamping set is used to mount the galvanized RackDrive720 rack drive unit around the greenhouse post below the gutter, with the guide block resting on the truss (lattice beam). This ensures an optimised transfer of forces to the greenhouse structure. The RackDrive720 is available with clamping blocks for posts of 50-60 mm width or clamping blocks for posts of 70-80 mm width. The rack drive unit has a rack height of 60 mm (centre of rack to top of truss).

The RackDrive720 features a dual stage gear reduction (i = 4,60) and a hardened drive pinion for the rack. The drive torque is effectively converted to an outgoing rack force of maximum 10000 N (RRD720-1005), or 13000 N (RRD720-1305). The guide block ensures stable extension and retraction of the rack. The RackDrive720 drive units are convenient to maintain, thanks to well-positioned grease nipples.

The long drive shafts of the RackDrive720 feature 23 mm hexagonal journals suited for a maximum drive torque of 400 Nm (RW240 to RW800 motor gearbox). This makes it possible to fit drive shafts (prefab) fitted with welded/sleeve couplings or chain couplings, once the rack drives have been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

Galvanized clamping sets for the RackDrive700 rack drive units. The clamping sets are used to mount the RackDrive700 rack drive units around the greenhouse post for an optimised transfer of forces to the greenhouse structure.

The clamping sets of the RackDrive700 rack drive units may be loaded in both tension and compression, so that extra rack stroke length is available in certain situations. For clamping, the clamping sets feature 2 socket-head bolts, whose length is matched to the post dimension.

The clamping sets feature a plastic bearing for the drive shaft of the outflow ventilation rack drives. Clamping sets are available for 5/4" and 2" drive shafts. The bearing can be opened, so that a drive shaft can be easily mounted.

Galvanized clamping sets for the RackDrive700 rack drive units. The clamping sets are used to mount the RackDrive700 rack drive units around the greenhouse post for an optimised transfer of forces to the greenhouse structure.

The clamping sets of the RackDrive700 rack drive units may be loaded in both tension and compression, so that extra rack stroke length is available in certain situations. For clamping, the clamping sets feature 2 socket-head bolts, whose length is matched to the post dimension.

The RackDrive810 rack drive units with companion clamping sets and racks are low-maintenance power sources for driving double fitted truss-rail systems in greenhouses. RackDrive780 rack drives, in combination withEP RW motor gearboxes (3 rpm), contribute to an ideal climate in a greenhouse, thanks to the precise positioning of air vents.

A clamping set is used to mount the galvanized RackDrive810 rack drive unit around the greenhouse post below the gutter, with the guide block resting on the truss (lattice beam). This ensures an optimized transfer of forces to the greenhouse structure. The RackDrive810 is available with clamping blocks for posts of 50-60 mm width or clamping blocks for posts of 70-80 mm width. The rack drive unit has rack heights of 60 mm and 200 mm (centre of racks to top of truss).

The RackDrive810 features single stage gear reductions (i = 2,76) and hardened drive pinions for the racks. The drive torque is effectively converted to outgoing rack forces of maximum 5200 N (RRD810-523), 10000 N (RRD810-1003) or 13000 N (RRD810-1303). The guide blocks ensure stable extension and retraction of the racks. The RackDrive810 drive units are convenient to maintain, thanks to well-positioned grease nipples.

The long drive shafts of the RackDrive810 feature 23 mm hexagonal journals suited for a maximum drive torque of 400 Nm (RW240 to RW800 motor gearbox). This makes it possible to fit drive shafts (prefab) fitted with welded/sleeve couplings or chain couplings, once the rack drives have been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The RackDrive820 rack drive units with companion clamping sets and racks are low-maintenance power sources for driving double fitted truss-rail systems in greenhouses. RackDrive820 rack drives, in combination withEP RW motor gearboxes (5 rpm), contribute to an ideal climate in a greenhouse, thanks to the precise positioning of air vents.

A clamping set is used to mount the galvanized RackDrive820 rack drive unit around the greenhouse post below the gutter, with the guide block resting on the truss (lattice beam). This ensures an optimized transfer of forces to the greenhouse structure. The RackDrive820 is available with clamping blocks for posts of 50-60 mm width or clamping blocks for posts of 70-80 mm width. The rack drive unit has rack heights of 60 mm and 200 mm (centre of racks to top of truss).

The RackDrive820 features dual stage gear reductions (i = 4,60) and hardened drive pinions for the racks. The drive torque is effectively converted to outgoing rack forces of maximum 10000 N (RRD820-1005), or 13000 N (RRD820-1305). The guide blocks ensure stable extension and retraction of the racks. The RackDrive820 drive units are convenient to maintain, thanks to well-positioned grease nipples.

The long drive shafts of the RackDrive820 feature 23 mm hexagonal journals suited for a maximum drive torque of 400 Nm (RW240 to RW800 motor gearbox). This makes it possible to fit drive shafts (prefab) fitted with welded/sleeve couplings or chain couplings, once the rack drives have been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

Galvanized clamping sets for the RackDrive800 rack drive units. The clamping sets are used to mount the RackDrive800 rack drive units around the greenhouse post for an optimised transfer of forces to the greenhouse structure.

The clamping sets of the RackDrive800 rack drive units may be loaded in both tension and compression, so that extra rack stroke length is available in certain situations. For clamping, the clamping sets feature socket-head bolts, whose length is matched to the post dimension.

The TRN520-3S gear rack drives with companion racks are low-maintenance power sources for driving truss-rail systems in greenhouses. The TRN520-3S gear rack drives, in combination with theEP RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN520-3S gear rack drives with foot mounting, can be attached with ease to the truss (lattice beam) using bolt/locknut (M10) fastening. The companion counterplates ensure that the rack drive is firmly attached to the truss. The gear rack drives are available in heights of 60 mm and 40 mm (rack heart to top of truss).

Through the use of a gear reduction stage (i=2.76) with hardened pinion, the drive torque is effectively converted into a maximum output rack force of 5200 N. The guide blocks ensure stable extension and retraction of the rack. The TRN520-3S rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to assemble drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings onto the TRN520-3S gear rack drives, once they have been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The TRN1000-3S and TRN1000-5S gear rack drives with companion racks are powerful, low-maintenance power sources for driving truss-rail systems in greenhouses. The TRN1000-3S and TRN1000-5S gear rack drives, in combination with theEP RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN1000-3S and TRN1000-5S gear rack drives with foot mounting, can be attached with ease to the truss (lattice beam) using bolt/locknut (M10) fastening. The companion counterplates ensure that the rack drive is firmly attached to the truss. The gear rack drives are available in heights of 60 mm and 40 mm (rack heart to top of truss).

Through the use of a hardened gear reduction stage (i=2.76) with hardened pinion in the TRN1000-3S, the drive torque is effectively converted into a large maximum output rack force of 10000 N. The TRN1000-5S gear rack drives feature an extra gear reduction stage (i=4.60). This combination generates a lower drive torque, with at the same time a maximum rack force of 10000 N. The guide blocks ensure stable extension and retraction of the rack. The TRN1000-3S and TRN1000-5S gear rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the rack drive has been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The TRN520-3K gear rack drives with companion racks are purpose-designed, low-maintenance power sources for driving truss-rail systems in greenhouses. The TRN520-3K gear rack drives, in combination with theEP RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN520-3K gear rack drives are clamped with bolt/locknut fastenings around the greenhouse post below the gutter, with the guide blocks resting on the truss (lattice beams). This ensures an optimized transfer of forces to the greenhouse structure. There are TRN520-3K gear rack drives for clamp mounting on posts of 80x50, 100x50, 120x50, 90x60, 100x60 and 120x60 (mm x mm). The gear rack drives are available with a height of 60 mm (rack heart to top of truss).

Through the use of a gear reduction stage (i=2.76) with hardened pinion in the zinc-plated TRN520-3K gear rack drives, the drive torque is effectively converted into a maximum output rack force of 5200 N. The guide blocks ensure stable extension and retraction of the rack. The TRN520-3K gear rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the rack drive has been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips. The gear rack drives feature an integrated bearing for the drive shafts of the outflow ventilation system (for 5/4" drive shafts or link shafts 1").

The TRN1000-3K and TRN1000-5K gear rack drives with companion racks are powerful, low-maintenance power sources for driving truss-rail systems in greenhouses. The TRN1000-3K and TRN1000-5K gear rack drives, in combination with theEP RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of large numbers of air vents.

The zinc-plated TRN1000-3K and TRN1000-5K gear rack drives are clamped with bolt/locknut fastenings around the greenhouse post below the gutter, with the guide blocks resting on the truss (lattice beam). This ensures an optimized transfer of forces to the greenhouse structure. There are TRN1000-3K and TRN1000-5K rack drives for clamp mounting on posts of 80x50, 100x50, 120x50, 90x60, 100x60 and 120x60 (mm x mm). The rack drives are available with a height of 60 mm (rack heart to top of truss).

Through the use of a hardened gear reduction stage (i=2.76) with hardened pinion in the zinc-plated TRN1000-3K rack drive, the drive torque is effectively converted into a large maximum output rack force of 10000 N. The TRN1000-5K rack drives feature an extra gear reduction stage (i=4.60). This enables a maximum rack force of 10000 N to be achieved with a lower drive torque. The guide blocks ensure stable extension and retraction of the rack. The TRN1000-3K and TRN1000-5K rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the rack drive has been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips. The TRN1000-3K and TRN1000-5K gear rack drives feature an integrated bearing for the drive shafts of the outflow ventilation system (for 5/4" drive shafts or link shafts 1").

The TRN520-3KC gear rack drives with companion racks are low-maintenance power sources for driving truss-rail systems in greenhouses. The TRN520-3KC gear rack drives, in combination with theEP RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN520-3KC gear rack drives are clamped with bolt/locknut fastenings around the greenhouse post below the gutter, with the guide blocks resting in the truss (lattice beam made of 50x25x7.5 C-profile). This ensures an optimized transfer of forces to the greenhouse structure. There are TRN520-3KC gear rack drive versions for posts of 80x50, 100x50 and 120x50 (mm x mm). The rack drives are available in rack height of 11.5 mm (rack heart to top of truss).

Through the use of a gear reduction stage (i=2.76) with hardened pinion in the zinc-plated TRN520-3KC gear rack drive, the drive torque is effectively converted into a maximum output rack force of 5200 N. The guide blocks ensure stable extension and retraction of the rack. The gear rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the house units have been mounted. The drive shafts are locked in the couplings by the accompanying shaft retaining clips. The TRN520-3KC gear rack drives feature an integrated bearing for the drive shafts of the outflow ventilation system (for 5/4" drive shafts or link shafts 1" ).

The TRN520-3CK gear rack drives with companion racks are purpose-designed, low-maintenance power sources for driving endwall bay truss-rail systems in greenhouses. The TRN520-3CK gear rack drives, in combination with theEP TRN520-3S/TRx1000-3S, TRN520-3KD/TRx1000-3KD and TRN520-3KC gear rack drives and RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN520-3CK gear rack drives are mounted below the gutter with bolt/locknut fastenings to a gutter bracket (80x50, 100x 50) in a C-profile (50x25x7.5) attached to the post support. The C-profiles must be braced from the ridge beam of the greenhouse. This ensures an optimized transfer of forces to the greenhouse structure. The rack drives are available in rack height of 11.5 mm (rack centre to top of truss).

Through the use of a gear reduction stage (i=2.76) with hardened pinion in the zinc-plated TRN520-3CK gear rack drive, the drive torque is effectively converted into a maximum output rack force of 5200 N. The guide blocks ensure stable extension and retraction of the rack. The gear rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the rack drive has been mounted in the greenhouse. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The TRN1000-3UK/TRN1000-5UK rack drives with companion racks are purpose-designed, low-maintenance power sources for driving endwall bay truss-rail systems in greenhouses. The TRN1000-3UK/TRN1000-5UK rack drives, in combination with theEP TRx1000-3K and TRx1000-5K/TRx1300-5K rack drives and RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN1000-3UK/TRN1000-5UK rack drives are attached to a U-profile (60x40x3) with bolt/locknut fastenings. This U-profile is hung between gutter brackets, and must be braced from the greenhouse ridge beam. This ensures an optimized transfer of forces to the greenhouse structure. The rack house units are available with a rack height of 40 mm (from underside of U-profile to rack centre).

Through the use of a hardened gear reduction stage (i=2.76) and a hardened pinion in the TRN1000-3UK rack drives, the drive torque is effectively converted into a large maximum output rack force of 10000 N. The TRN1000-5UK rack drives feature an extra gear reduction stage (i=4.60). This combination generates a lower drive torque, with at the same time a maximum rack force of 10000 N. The guide blocks in the house units ensure stable extension and retraction of the rack. The TRN1000-3UK and TRN1000-5UK rack drives are convenient to maintain, thanks to well-positioned grease nipples.

The drive shafts feature long, flat-sided journals. This makes it possible to fit drive shafts (prefab) fitted with weld/sleeve couplings or chain couplings, once the house units have been mounted. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

The TRN520-3GK gear rack drives with companion racks are purpose-designed, low-maintenance power sources for driving endwall bay truss-rail systems in greenhouses. The TRN520-3GK gear rack drives, in combination with theEP TRN520-3S/TRx1000-3S gear rack drives and RW motor gearboxes, contribute to an ideal climate in the greenhouse, thanks to the precise positioning of air vents.

The zinc-plated TRN520-3GK gear rack drives are mounted to the greenhouse gutter using C-profiles with attachment forks, and fastened using bolts and locknuts. This ensures an optimized transfer of forces to the greenhouse structure. The TRN520-3GK gear rack drives are available in a right-handed (R) and left-handed version (L).

Through the use of a gear reduction stage (i=2.76) with hardened pinion in the zinc-plated TRN520-3GK gear rack drive, the drive torque is effectively converted into a maximum output rack force of 5200 N. The guide blocks ensure stable extension and retraction of the rack.

The drive shaft of the TRN520-3GK gear rack drive features long, flat-sided journals. This makes it possible after mounting to fit drive shafts fitted with weld/sleeve couplings or chain couplings. The drive shafts are locked in the couplings by the accompanying shaft retaining clips.

Solid racks with single side continuous toothing for RackDrive RRD700, RackDrive RRD800 and TRN520/1000-3/5 rack drives. The racks are available in different widths matching the different types of rack drives.

The racks are available in different standard lengths, other versions are available on request. The racks are connected to push-pull tubes ø27 mm or ø32 mm with tube-rack connecting plates.

Racks

• Width 16 mm (5200 N) for RRD710-523, RRD810-523 and TRN520-3 rack drive units;
• Width 20 mm (10000 N) for RRD710/720-1003/1005, RRD810/820-1003/1005 and TRN1000-3/5 rack drive units;
• Width 25 mm (13000 N) for RRD710/720-1303/1305 and RRD810/820-1303/1305 rack drive units.