Tennsmith PR16 Leitfaden
MODEL PR16 POWER ROTARY
OPERATION, PARTS & MAINTENANCE MANUAL
6926 Smithville Hwy. McMinnville, TN 37110
Phone: 931-934-2211 • Fax: 931-934-2200
Email info@tennsmith.com
www.tennsmith.com
Proudly Made in the USA
A Family Tradition Since 1928
MACHINE SPECIFICATIONS
Model PR16
Maximum forming capacity, mild steel 16 gauge / 1,6mm
Maximum forming capacity, stainless steel 20 gauge / 1,0mm
Maximum Throat length 10 in. / 254mm
Working Speed variable 3 to 45 rpm
Motor-230, 3 phase, 60Hz 1/2 hp
Amp Draw of 3 phase motor 1/2hp 1.5 amps
Motor-230, 1phase, 60Hz 1/2 hp 230 volt 1 phase
Amp Draw of 1 phase motor 3hp 2 amps
Shipping weight 350 lbs. / 159 kg
APPROXIMATE SHEARING, BENDING AND FORMING
CAPCITIES FOR VARIOUS MATERIALS COMPARED TO MILD STEEL
Mild Steel Capacity 20ga. 18ga. 16ga. Mild Steel Capacity 20ga. 18ga. 16ga.
NON-FERROUS METALS FERROUS METALS
Aluminum Iron-dead soft 20ga. 18ga. 16ga.
1100-0, 2024-0 .070 .090 .125 Steel low carbon
5052-0. 6061-T4 .070 .090 .125 1074, 1095 C.R. Spring Steel 24ga. 22ga. 20ga.
2024-T3, 5052-H34 .048 .063 .090 Hot Rolled 20ga. 18ga. 16ga.
5086-H36, 6061-T6 .048 .063 .090 Low carbon Cold Rolled 20ga. 18ga. 16ga.
Copper and Alloys Stainless Steel Annealed 24ga. 22ga. 20ga.
Electrolytic Copper 18ga. 16ga. 14ga. OTHER MATERIALS
Bronze Commercial 18ga. 16ga. 14ga. Plastics
Brass 70-30 18ga. 16ga. 14ga. ABS Compounds .120 .150 .200
Nickel Alloys Polycarbonate .075 .105 .125
Inconel 600 24ga. 22ga. 20ga. Printed Circuit Boards
Monel R405 24ga. 22ga. 20ga. Copper-Clad
Nickel 200A Annealed 24ga. 22ga. 20ga. Epoxy Laminate .086 .115 .150
Zinc as Rolled 20ga. 18ga. 16ga.
Approximate Gauge Equivalents
Gauge 28 26 24 22 20 18 16 14 12 11 10
Inches .015 .018 .024 .030 .036 .048 .060 .075 .105 .120 .135
Millimeters .38 .46 .61 .76 1.00 1.25 1.60 2.00 2.70 3.05 3.50
6926 Smithville Hwy McMinnville, TN 37110
Phone: (931) 934-2211 • Fax (931) 934-2220
www.tennsmith.com
FOREWORD
This manual has been prepared for the owner and operators of the TENNSMITH Model
PR16 POWER ROTARY.
Its purpose, aside from operation instruction, is to promote safety through the use of accepted
operating procedures. Read all instructions thoroughly before operating your machine.
Also contained in this manual is the parts list for your PR16. It is recommended that only
TENNSMITH factory authorized parts be used for replacement parts.
WARRANTY
The Model PR16 has a three year limited warranty from the date of purchase. The terms of the
warranty are stated on the warranty registration card shipped with your machine. Please
complete and return this card to activate your warranty.
SAFETY
1. Each employee involved with the installation, operation and maintenance with this
machine must review and understand the section of the manual entitled safety.
2. Always disconnect the machine from the main power supply prior to any maintenance
and repair work to the machine.
3. The machine must only be operated by authorized personnel that have been trained and
fully understand the operation of this machine.
4. To ensure that there are no conflicts of authority, responsibilities for machine operation
and maintenance must be clearly defined and carried out by trained personal, prior to the
installation and regular operation of this machine.
5. The operator must ensure that no unauthorized personnel work with this machine with
regard to either operation or maintenance.
6. Electrical hazards such as shock exist with this machine. All work regarding electrical
installation and maintenance must be performed by dully-trained personnel. Before
initial connection, check to verify that the operating voltage on the label attached to the
electrical box complies with the main voltage of the electrical connection used for this
machine.
7. All safety devices and labels must not be removed from the machine
8. The work area around the machine must be clear of obstructions, which could interfere
with the proper operation of the machine.
9. The main electrical supply line must be disconnected prior to any work performed inside
the electrical cabinet. Proper lockout procedures must be performed to ensure that the
main electrical supply cannot be activated during any work performed inside the
electrical box.
10.Modification or conversion of this machine is prohibited.
11.The operator of this machine must ensure that non-authorized personnel cannot operate
the machine. Lock out tags must be used on the main disconnect while the machine is
unused by the trained and authorized personnel.
12.The operator of this machine must ensure that his hands and body parts do not enter the
area of the forming rolls when the machine is in use.
13.Danger! Maintain a safe distance from the machine when it is activated. Hands and
fingers can be crushed. Wear protective clothing and work boots while operating the
machine. Do not wear loose clothing, rings or any jewelry while operating this machine.
Work gloves should only be used outside of the danger area of the forming rolls.
14.The operator must review the machine and work area for any possible hazards prior to
operating the machine. Any hazards must be reported to the proper personnel.
15.Use work-holding devices such as tongs for handling small works pieces.
16.Never exceed the rated capacity of the machine.
DO NOT OPERATE THE PR16 POWER ROTARY WITHOUT SAFETY
WARNING LABELS AND SHEET METAL COVERINGS GUARDS IN
PLACE.
SAFETY LABELS
RECEIVING THE MACHINE
1. Any damage that may have occurred during shipping must be reported immediately.
2. Use caution in transporting the machine within your facility. The machine is top heavy.
3. Strap through the two lifting rings located on the top of the main housing of the machine
and lift the machine off of the shipping pallet. Note* the machine has an approximate
shipping weight of 350 lbs. be sure that your lifting mechanisms can handle that load.
4. After the machine has been removed from the shipping pallet, it should be leveled and
bolted to the floor using ½ inch lagging bolts.
5. A qualified electrician should be used to connect the machine to the main electrical
supply; all cables have been prepared so that only the main supply line is all that needs
to be connected to the terminals inside the electrical box. Please consult Tennsmith if
any questions arise during electrical installation.
OPERATION SAFETY
1. Warning! Due to the nature of the machine and the necessity to feed parts by hand
into the machine while it is turning, great care must be followed to ensure that fingers,
hands, and body parts do not come near the forming rolls when in use.
2. Warning! There is also a danger to fingers and hands while the upper shaft is being
set to the proper forming pressure. The upper shaft will move downward towards the
lower shaft. Care must be taken to ensure that hands, fingers, and body parts are
clear of the two shafts will forming pressure is being set.
3. Protective clothing such as hairnets, tight clothing, and tight fitting protective gloves
should be used while operating this machine.
4. Prior to any work being formed, each operator must be thoroughly instructed as to the
proper way to handle and guide the work pieces in a safe manner so that the
necessary safety clearances between the operator and the machine is met.
MODEL PR16 PART’S VIEW
MODEL PR16 PARTS BREAKDOWN
Part Number Description Number Required
100 Top Arbor Shaft 1
101 Bottom Arbor Shaft 1
104 Gear 2
105 Housing 1
110 Tension Ring 1
111 Top Arbor Bushing 2
112 Arbor Bearing 2
113 Front Arbor Block 1
114 Rear Arbor Block 1
115 Thrust Bearing 9
117 Bottom Arbor Adjusting Block 1
120 Top Arbor Adjusting Housing 1
123 Housing Sub Plate 1
124 Stand 1
125 Stand Sub Plate 1
127 Snap Ring 2
130 Material Guide 1
132 Bottom Arbor Adjustment Handle 1
137 Rear Cover Plate 1
138 Top Housing Cover 1
139 Tension Cover 1
140 Bottom Housing Cover 1
Inhaltsverzeichnis
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