Venture’s 790 Series right angle gearboxes can be used alone or combined with our standard 800 series acme screw actuators or our 850 series ball screw actuators and/or our 8500 series motor gearbox to provide an extremely versatile and reliable motorized or manual actuation system. Venture’s 790 series gearboxes are ideal for opening multiple windows or dampers for greenhouse, livestock and vegetable storage climate control, etc

1. DATE
4/1/2008
CP-790-00 AFULL
SCALE
790 SERIES RIGHT ANGLE GEARBOX
RIGHT ANGLE TORQUE CAPACITY ~ 150 in-lbs.
THRU DRIVE TORQUE CAPACITY ~ 450 in-lbs.
1.00 [25.4] 1.00 [25.4]
1.00[25.4]
3.81[96.9]
5.13 [130.2]
1.94[49.4]
1.38 [34.9]
.875 [22.23]
1.750 [44.45]
1.125[28.58]
1.750[44.45]
1/4-20 UNC - 2B
(4) MOUNTING HOLES
.707 [17.96]
.354 [8.98]
.354[8.98]
.707[17.96]
1.38[34.9]
2.75[69.9]
3.13 [79.4]
2.81[71.5]
.25 [6.4] 2.250 [57.15]
3.13 [79.4]
REF.
.25[6.4]
2.250[57.15]
1.125[28.58]
REF.
1/4-20 UNC - 2B
(4) MOUNTING HOLES
.354[8.98]
.707[17.96]
.354 [8.98]
.707 [17.96]
8-32 UNC - 2B
(4) HOLES
8-32 UNC - 2B
(4) HOLES
.354 [8.98]
.707 [17.96]
.354[8.98]
.707[17.96]
8-32 UNC - 2B
(4) HOLES
.875 [22.23]
1.750 [44.45]
.625[15.88]
1.750[44.45]
1/4-20 UNC - 2B
(4) MOUNTING HOLES
n.250 HOLES THRU
.375 FROM END OF SHAFT
(3) TYP.
DEC. TOL. U.O.S.
.00 = ±.01
.000 = ±.005
2.25[57]
A ~ RELEASED FOR PRODUCTION ~ JUNE 30, 2008

2. DATE
6/13/2008
DMP-790 AHALF
SCALE
SHEET 2 OF ?
790 SERIES GEARBOX
PICTORIAL VIEWS SHOWING
DIFFERENT CAPABILITIES
OF THE GEARBOX
EXAMPLE SHOWING DIFFERENT
POSSIBILITIES OF THE 790 GEARBOX
(MOTORIZED GEARBOX RUNNING TWO
ACTUATORS AND TWO
RIGHT ANGLE GEARBOXES)
CROSS DRIVE KIT
(TO RUN MORE THAN
ONE 790 GEARBOX)
LENGHT TO SUIT
8500 SERIES MOTORIZED GEARBOX
ACME ACTUATOR OR
BALLSCREW ACTUATOR
790 SERIES
RIGHT ANGLE GEARBOX
790 SERIES
RIGHT ANGLE GEARBOX
ACME ACTUATOR OR
BALLSCREW ACTUATOR
ABILITY TO RUN
SEVERAL ACTUATORS
WITH CROSS DRIVE KITS

3. DATE
6/2/2008
DME-790 ANONE
SCALE
Parts List
DESCRIPTIONPART NUMBERQTYITEM
790 SERIES GEARBOX790-40118
GBX AND TUBE ADAPTER796-0037
#8-32 X 1/2" LG. P.P.H.C.S.8518-14128
1/4" DIA. X 3/4" LG. PRODUCTION
DOWEL
789-0039
DRIVE COUPLING, GEARBOX TO
GEARBOX
716-06113
DRIVE COUPLING, BALLSCREW
ACTUATOR TO GEARBOX
716-07110
DRIVE COUPLING, ACME
ACTUATOR TO GEARBOX
716-08122
GBX ADAPTER RING797-00114
T-PIN RETAINING SLEEVE8522-01123
1/4-20 x 3/8" LG. HWHTF ROLOK1016-06412
5/16-18 X 5/8" LG. HWHTF ROLOK1016-00211
MOTORIZED GEARBOX8500 SERIES GEARBOX115
BALLSCREW ACTUATOR850 SERIES ACTUATOR111
ACME ACTUATOR800 SERIES ACTUATOR121
14
15
11
13
8
7
9
18
9
7 8
10
12
11
9
7
8
23
22
12
21
790 SERIES GEARBOX
ADD-ON OPTIONS
ACME TUBE DRIVE COUPLING
SHOWN FOR CLARITY
(INCLUDED WITH ACME
ACTUATOR)
BALLSCREW TUBE DRIVE COUPLING
SHOWN FOR CLARITY
(INCLUDED WITH BALLSCREW
ACTUATOR)
SHEET 1 OF