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PAGE 5

SCOTCHMAN IND. - 180 E US HWY 14 - PO BOX 850 - PHILIP, SD 57567  Phone: 1-800-843-8844

1.  General information and specifications

This hydraulic portal press is designed for:

 bending and straightening of large sheets, beams, profiles, pivots, shafts etc.

 (dis)assembly of bearings, bushings or pivots

 stamping, punching, forming of a wide range of materials

This machine can be used in repair shops, work shops, etc. To enable more options, the machine can

be equipped with a flat lower table for example.

1.1 Technical data

Fig. 1 Technical specifications Scotchman PressPro Model 176 MT

The given parameters of the piston movements are maximum values and can be up to 25% lower.

Parameters are valid with minimum oil temperature of 86°F (30°C).

Pressure force
Maximum pressure

Cylinder stroke

Oil delivery

Total oil capacity

(tank and cylinder capacity)
Oil type (See Pg. 13)
Press speed

Approach speed

Return speed
Motor

Voltage

Frequency
Revolutions per minute
Insulation protection
Insulation classification

Weight

Diameter cylinder
Diameter piston rod
Diameter piston head

kW/hp

V

Hz
rpm
IP

-

pounds
in.
in.
in.

I

4hp

176

176

3698.5
15-3/4

1.875/
27.6

15

HL46

.094
.29
.37

50/60
3000
54

5000

11.02

4.92
6.3

 USA STANDARD

US tons

psi
in.

gal/min

in/sec

in/sec

in/sec

(delivered with an extra cylinder extension to reach the table)

Vertical light

Table size ( L x W)

in.
in.

Table height / Working height

Working Width

in.
in.

68.5 x 39.25
27-1/2
43 5/16
29-15/16

220 or 440     

Three Phase    

TONS

gallons

Pressure force
Maximum pressure

Cylinder stroke

Oil delivery

Total oil capacity

(tank and cylinder capacity)
Oil type
Press speed

Approach speed

Return speed
Motor

Voltage

Frequency
Revolutions per minute
Insulation protection
Insulation classification

Weight

Diameter cylinder
Diameter piston rod
Diameter piston head

kN
bar
mm

ltr/min

liter

-

mm/sec
mm/sec
mm/sec
kW

V

Hz
rpm
IP

-

kg
mm
mm
mm

220 or 440     

I

160

1570

255
400

7.1/
27.6

57

HL46

54

2265

280

125
160

TONS

 M E T R I C

Three Phase    

50/60
3000

7.48
9.35

2.40

(delivered with an extra cylinder extension to reach the table)

Table height / Working height

Working Width

Vertical light

Table size ( L x W)

mm

1740 x 996

mm

700

mm

1100

mm

760

Warning: proper use of the machine is necessary at all times, to prevent

damages to the machine and injury of the operator. Therefore operation
of the press is only allowed by persons who have read, understood and

follow this manual.

Summary of Contents for PRESSPRO 176MT

Page 1: ...www scotchman com PRESSPRO MODEL 176MT SCOTCHMAN IND 180 E US HWY 14 PO BOX 850 PHILIP SD 57567 Phone 1 800 843 8844 VERSION 2 January 2022 MOVABLE TABLE...

Page 2: ...he machine to the floor 8 3 5 Installation of the hydraulic unit 9 3 5 1 Connecting hydraulic hoses 9 3 6 Oil tank filling 10 3 7 Electrical connection 11 4 Functions of the press 11 4 1 Hydraulic uni...

Page 3: ...emes 19 7 3 Appendix III Spare parts 21 Fig 1 Technical specifications PressPro Model 176 MT 5 Fig 2 Bolting the machine to the floor 8 Fig 3 Installation of the hydraulic unit 9 Fig 4 Securing Hydrau...

Page 4: ...s symbol to prevent damages to the machine or injury to the operator In case of doubt please contact your local supplier The supplier of the press can not be held responsible for any damages or injuri...

Page 5: ...I 4hp 176 176 3698 5 15 3 4 1 875 27 6 15 HL46 094 29 37 50 60 3000 54 5000 11 02 4 92 6 3 USA STANDARD US tons psi in gal min in sec in sec in sec delivered with an extra cylinder extension to reach...

Page 6: ...secured in place Tighten nuts bolts and screws to keep the equipment in good working condition Note the supplier of the press can not be held responsible for any damages or injuries when the machine i...

Page 7: ...aintenance has not been done by qualified personnel The press is not complete or non original spare parts have been used Any worn parts are visible The specifications of the power supply are not confo...

Page 8: ...possible 3 4 Bolting the machine to the floor Note When press is delivered check for freight damage before signing anything If you later find anything damaged while unpacking or setting up the press S...

Page 9: ...onnecting hydraulic hoses Fig 5 Hydraulic hoses and attachment locations Once the hydraulic unit is mounted the hoses must be attached The caps in the hose and fitting are color coded In the example s...

Page 10: ...nd bring it back up to the upper position Turn off the hydraulic unit Remove the filler plug again and check oil level If needed add more hydraulic oil to the tank Replace the filler plug To properly...

Page 11: ...an be changed by swapping 2 of the incoming phases SEE BELOW NOTE check if the turning direction of the motor is in the direction of the arrow looking at the motor from above THE WRONG DIRECTION CAN D...

Page 12: ...n if the lever is positioned downwards the press ram of the cylinder will move downwards As long as the valve is operated the press ram will move When the lever is released the press ram will stop and...

Page 13: ...ress ram so no force is applied Turn the knob on the pressure control valve counter clockwise to lower the pressure Do not remove the knob Note that it can be turned far enough to unscrew from the pre...

Page 14: ...time or when maintenance of the hydraulic unit is performed the hand pump needs to be de aerated To do this Start with the piston in the upper position Make sure there is no work piece on the table Tu...

Page 15: ...orce can be applied as described in the previous chapters When pressing operations are finished Return the piston back to its outer upper position Position the cylinder back to the centre of the machi...

Page 16: ...table position Section 5 3 explains how to change the position of the cylinder from side to side The cylinder on the PressPro 176 MT can be moved front to back as well This is done by anchoring the fo...

Page 17: ...t in injuries to the maintenance operator 6 1 Oil tank draining Replace the hydraulic oil at least once a year A drain plug is located at the bottom of the oil tank If the inside of the tank is not cl...

Page 18: ...C1DXX SCHNEIDER LRDXX SCHNEIDER LINE POWER START BUTTON Brown Black Blue Follow Instruction Sheet In Motor Box If Provided Brown TO MOTOR SET OVERLOAD TO FLA SHOWN ON SERIAL NO PLATE W2 U2 V2 U1 V1 W1...

Page 19: ...1M 1OL T2 INCOMING SUPPLY BY CUSTOMER PROVIDE MAXIMUM UPSTREAM PROTECTION PER N E C CODE 430 52 AND TABLE 430 152 GND 95 96 1OL E STOP 1 2 1PB START 3 4 2PB A2 1M A1 1M 13 14 L1 L3 L2 SEE MOTOR TAG F...

Page 20: ...PAGE 20...

Page 21: ...1 2 3 4 Piston shaft O ring Piston Valve set valve tip valve housing spring bullet 5 6 7 U seal Ring U seal 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 7 6 5 Qty PressPro 176MT 160 506 96x3 NBR 90 160 505 30 200 51...

Page 22: ...8 U seal 9 Complete piston assy 10 Bow grip assy 11 Label eye protection 12 Roller shaft assy Bow grip Screw Shaft 13 Roller Cotter pin Ring Piston head Screw Qty 1 2 4 1 1 4 1 1 1 1 1 1 2 1 4 1 1 2 4...

Page 23: ...s Roller bearing Bowed cover right Screws Bowed cover left Screws Roller bearing Circlip ring 1 1 3 1 1 4 4 1 4 1 2 2 2 4 4 2 2 2 2 4 4 PPTL 160 30 200 213 53 63 M4x40 100 160 627 160 200 3kW 25 M6 TL...

Page 24: ...PAGE 24 Parts list hydraulic unit...

Page 25: ...tor Handle speed setting valve Filling plug Handle control valve Drain plug On Offswitch Emergency button Cabel Plug Bell housing Pipes couplings package Tank Sight glass 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

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