Fact Sheet Power take-off PTRD-D2 - Volvo...2015-11-27 ENG Version 06 Power take-off Fact Sheet...
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2015-11-27 ENG Version 06 Power take-off PTRD-D2 Fact Sheet The PTRD-D2 is a gearbox-mounted, clutch dependent power take-off with twin rear flange connections for directly mounted propeller shafts, and a front DIN con- nection for a directly mounted hydraulic pump. The power take-off is available for manual gearboxes, I-Shift included. It is driven via the gearboxes’ intermediate shaft and is mounted on the rear side of the gearbox. Rpm and output are governed by the engine’s speed and the gearboxes’ gear ratio. Clutch dependent power take-offs can only be used when the vehicle is at a standstill, and they are engaged by a pneumatic system. The power take-off stops when the clutch pedal is depres- sed, which means that this power take-off can only be used when the vehicle is at a standstill. The power take-off is suitable for applications such as: • Timber crane • Bulk transport The following product features characterise the PTRD-D2: • Fitted on the rear side of the gearbox and driven via the gearboxes’ intermediated shaft. • Robust dimensions offer high operating reliability and a long service life. • Rpm and output are governed by the engine’s speed and the gearboxes’ gear ratio. • Reliable engagement is carried out by a pneumatic sys- tem. • Double housings with twin rear flange connections for directly mounted propeller shafts, and a front DIN con- nection for a directly mounted hydraulic pump. • Available for manual gearboxes, I-Shift included. Specifications Designation........................................................................... PTRD-D2 Type ........................................ Clutch dependent power take-off Location ..................................................... Rear section of gearbox Max. output ................................. Inner shaft: ........ Outer shaft: Continuous operation........................ 75 kW .................... 75kW With gearbox oil cooler ................. 120 kW ................. 120kW Max. torque ....................................... 1000 Nm ............... 870 Nm Rotation (viewed toward power take-off): Front, high speed ........................................................ Anticlockwise Rear-outer, high speed ..................................................... Clockwise Rear-inner, low speed .............................................. Anticlockwise Connection standards: Front, hydraulic pump............................ DIN 5462/ISO 7653 Rear-outer, flange connection............. SAE 1310/ISO 7647 Rear-inner, flange connection ............. SAE 1410/ISO 7647 Gear ratios............................. Dependent on choice of gearbox Weight ............................................................................................ 34,5 kg See also the Volvo Bodybuilder Instructions (VBI) for more information.
Transcript of Fact Sheet Power take-off PTRD-D2 - Volvo...2015-11-27 ENG Version 06 Power take-off Fact Sheet...
2015-11-27 ENG Version 06
Power take-offPTRD-D2Fact Sheet
The PTRD-D2 is a gearbox-mounted, clutch dependent power take-off with twin rear flange connections for directly mounted propeller shafts, and a front DIN con-nection for a directly mounted hydraulic pump.
The power take-off is available for manual gearboxes, I-Shift included. It is driven via the gearboxes’ intermediate shaft and is mounted on the rear side of the gearbox. Rpm and output are governed by the engine’s speed and the gearboxes’ gear ratio. Clutch dependent power take-offs can only be used when the vehicle is at a standstill, and they are engaged by a pneumatic system. The power take-off stops when the clutch pedal is depres-sed, which means that this power take-off can only be used when the vehicle is at a standstill.The power take-off is suitable for applications such as:• Timber crane• Bulk transport
The following product features characterise the PTRD-D2:• Fitted on the rear side of the gearbox and driven via the
gearboxes’ intermediated shaft.• Robust dimensions offer high operating reliability and a
long service life.• Rpm and output are governed by the engine’s speed and
the gearboxes’ gear ratio.• Reliable engagement is carried out by a pneumatic sys-
tem.• Double housings with twin rear flange connections for
directly mounted propeller shafts, and a front DIN con-nection for a directly mounted hydraulic pump.
• Available for manual gearboxes, I-Shift included.
Specifications
Designation ........................................................................... PTRD-D2Type ........................................Clutch dependent power take-off Location ..................................................... Rear section of gearbox Max. output ................................. Inner shaft: ........Outer shaft: Continuous operation ........................ 75 kW .................... 75kWWith gearbox oil cooler ................. 120 kW ................. 120kW Max. torque .......................................1000 Nm ............... 870 NmRotation (viewed toward power take-off):Front, high speed ........................................................AnticlockwiseRear-outer, high speed .....................................................ClockwiseRear-inner, low speed ..............................................AnticlockwiseConnection standards: Front, hydraulic pump............................DIN 5462/ISO 7653Rear-outer, flange connection ............. SAE 1310/ISO 7647Rear-inner, flange connection ............. SAE 1410/ISO 7647Gear ratios.............................Dependent on choice of gearboxWeight ............................................................................................34,5 kg
See also the Volvo Bodybuilder Instructions (VBI) for more information.
Example of a single-flow pump installation
Fact SheetPower take-off
PTRD-D2
Clutch dependent power take-off
The power take-off (1) is mounted on the rear side of the gearbox.A connecting shaft (2) transfers power from the gearboxes’ intermediate shaft to the power take-off’s input shaft (3), from which power is transferred via the power take-off’s intermediate shaft (4) to the output shaft (5). The intermediate shaft (4) also serves as an output shaft.
Engagement/disengagement from the
driver’s seat
Engagement and disengagement are done with two conveniently located switches on the instrument panel.The left switch, marked 1, activates the outer flange connection (SAE 1310). The right switch, marked 2, activates the inner flange connection (SAE 1410). The hydraulic pump flow starts regardless of which of the two switches is activated.The pneumatic and mechanical design is constructed as follows: An engaging ring (6) connects the con-necting shaft (2) to power take-off’s input shaft (3). The engaging ring is operated with a selector fork (7) by a compressed-air powered piston (8) in the control cylinder (9).The compressed air for the respective control cylinders is regulated by a so-lenoid valve.
1
3
9
8 7
62
3
9
8 7
62
Switches on the instrument panel are marked 1 (left) and 2 (right).
Power take-off disengaged
Power take-off engaged
2015-11-27 ENG Version 06
