TYROLIT Hydrostress FZ-4S User manual

Operating Instructions
Wall saw FZ-4S
Index 002
10987111 EN /16.11.2016

Page 2
Wall saw FZ-4S
TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäkon
Switzerland
Tel. [phone]
Fax [phone]
Congratulations!
With a Hydrostress unit from TYROLIT, you have chosen a tried and tested piece of equipment
which has been designed and built to leading technical standards. Only genuine TYROLIT Hy-
drostress replacement parts can guarantee quality and interchangeability. We are unable to ful-
l our warranty obligations if maintenance work is neglected or carried out unprofessionally.
Any repair work must be carried out by trained personnel only.
Our aftersales service is available to help ensure that your TYROLIT Hydrostress units remain in
perfect working order.
We hope that you enjoy untroubled and fault-free working with your TYROLIT unit.
TYROLIT Hydrostress
Copyright © TYROLIT Hydrostress

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Safety
These instructions are just one part of the documentation which is supplied together with the
wall saw. These instructions go together with the «Safety Manual / System Description for Wall
Saws» to form a complete set of documentation.
DANGER
Failure to comply with the safety instructions in the «Safety Manual / System Manual» may re-
sult in serious injury or even death.
XPlease ensure that the «Safety Manual / System Description for Wall Saws» has been read and
understood in full.
DANGER
Cuts from the saw blade.
XAlways wear protective gloves when working on the wall saw, particularly when working on
the saw blade.
XAlways use the blade guard when operating the wall saw.
DANGER
Serious injury or material damage as a result of uncontrolled movements of the wall saw.
XNever connect or disconnect hoses while the drive unit is running.
1

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Description
Wall saw system
The layout and functions of the wall saw systems are described in the «Safety Manual / System
Description for Wall Saws».
Wall saw
Components
1 Feed motor, swivel 6 Blade drive motor
2 Blade guard holder 7 Saw blade holder
3 Water connection 8 Name plate
4 Feed motor, travel 9 Chassis
5 Lock unit 10 Geared swivel arm
2
Typ
Masch.- Nr.
Gewicht.
Index
Baujahr
CH-8330 Pfäffikon ZH Made in Switzerland
371
56
8
10 9
4
2
2.1
2.2

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Assembly / disassembly
Place the wall saw on the guide rail
1.
2.
3
3.1

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Adjustment of the closure
A: Rotate as far as the stop.
B: Rotate back two notch positions.
Release the closure
1.
2. Perform the remaining assembly steps in reverse order.
click
click
AB
3.2
3.3

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Mount the drive motor
X
Mount the saw blade
DANGER
It can cause death or serious injury if the saw blade ies away.
XOnly use original screws and bolts from TYROLIT Hydrostress AG.
DANGER
Serious injury can be caused by sudden start-up of the saw blade.
XSwitch o the drive unit before working on the saw blade.
XDepressurize the hoses.
Preparations for assembly
XDuring initial installation, remove the ush cut anchoring screws on the quick-release ange.
C
A
B
3.4
3.5
3.5.1

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Preassemble the saw blade unit
The direction of rotation of the saw blade must match the direction of rotation of the machine.
Correct alignment: Countersinking of the fastening bores against the blade cover.
For normal cuts with saw blades up to Ø 1000 mm
X
For normal cuts with saw blades larger than Ø 1000 mm
X
C
A
B
2x
40 Nm
C
A
D2x
40 Nm
B6x
15 Nm
3.5.2

TYROLIT Hydrostress AG
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Wall saw FZ-4S
For ush cuts
X
Fastening the saw blade unit
DANGER
It can cause death or serious injury if the saw blade ies away.
XCheck whether the sleeve and central screw are countersunk.
XTighten the central screw to a torque of 60 Nm.
X
A
B6x
15 Nm
click
A
B
60 Nm
C
D
3.5.3

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Disassembling saw blade unit
WARNING
Injuries can be caused if the saw blade drops down.
XLift out the saw blade unit to the top when removing it.
1.
2. Disassemble the saw blade unit in the reverse order to the installation/assembly process.
Mount the blade guard
XMount the blade guard according to the instruction leaet.
3.6
3.7

TYROLIT Hydrostress AG
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Wall saw FZ-4S
Connecting the wall saw to the drive unit
9The drive unit is isolated from the power supply.
9Couplings are clean.
9Hoses are undamaged.
X
OIL
3.8

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Wall saw FZ-4S
Servicing and maintenance
Lubrication of the lock unit
X
1 Grease nipple
1
4
Maintenance and servicing table
Before every commissioning At end of work Weekly Yearly After faults After damage
Wall saw XRetighten loose bolts, screws and nuts
(refer to the tightening torque speci-
cations)
X X X
Prism guides XCheck for wear X
XReplace before the anchoring screws
of the guide prisms touch the rail or
the chassis touches the rail
X
Y-guides XApply 2-3 applications of grease to
the lubricating nipples X
Swivel arm XClean with water X
XCheck the saw blade uptake for wear X X X
XReplace the gear oil Every 50 h
Feed motor XCheck cleanliness and leak-tightness X X X X
Drive motor XCheck cleanliness and leak-tightness X X X X
Water economy XCheck water line for cleanliness and
leak-tightness X X X
XBlow out water X
Saw blade XClean with water X
XCheck for wear X X X X
Service XTo be performed by TYROLIT Hydros-
tress AG or an authorised workshop
After 100 / 300 / 500 / 700 hours
4.1

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Wall saw FZ-4S
Change gear oil
The use of unsuitable oil can damage the wall saw.
XUse only TYROLIT Hydrostress AG oil containers (no. 10981362, 10 cl).
X
A
Oel
BC
D
1dl
4.2

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Wall saw FZ-4S
Technical data
Dimensions
Measurements in mm
Design
Design
Parameter Value
Construction Cast aluminium/steel
Rotatable swivel arm 360°
Power transmission Gear wheel
Blade drive transmission 1:3
Lock unit Low-wearing, suitable for all VS rails
Rail mounting Locking and securing function at the prism guide
Blade drive motor Mounted via quick-release device (size 3)
Feed motor Gerotor
Flush cutting Quick-release ange ST without blade cover
Normal cutting: Quick-release ange ST with blade cover
Water Water connection on chassis
360°
410
615 260
160
625
510
215
316
655(Motor Gr. 3)
5
5.1
5.2

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Wall saw FZ-4S
Weight
Weight
Parameter Value
Wall saw head, incl. feed motors and quick-release ange without
blade drive motor
41 kg acc. to catalogue: 39 kg
Blade drive motor, size 3 7.75 kg
Blade drive motor
Blade drive motor
Parameter Value
Hydraulic motors 900 to 3500 rpm max.
Size 3
Absorption volume 20 to 50 cm3
Transmission ratio 1:3
Operating pressure max. 260 bar
Type External geared motor
Rotational speeds, hydraulic motors for wall saws
cm3
20
cm3
25
cm3
31
cm3
40
cm3
50
l/min 45 2250 1800 1452 1125 900
l/min 50 2500 2000 1613 1250 1000
l/min 60 3000 2400 1935 1500 1200
l/min 65 3250 2600 2097 1625 1300
l/min 70 3500 2800 2258 1750 1400
l/min 75 3750 3000 2419 1875 1500
l/min 80 4000 3200 2581 2000 1600
l/min 90 4500 3600 2903 2250 1800
Operation possible Operation not possible
5.3
5.4

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Wall saw FZ-4S
Feed motor, travel
Feed motor, travel
Parameter Value
Hydraulic motors 187 rpm
Type Gerotor
Operating pressure max. 120 bar
Output torque 50 Nm
Feed force 6000 N
Feed Toothed wheel on rail
Feed motor, swivel
Feed motor, swivel
Parameter Value
Hydraulic motors 187 rpm
Type Gerotor
Operating pressure max. 120 bar
Output torque 50 Nm
Swivel range (swivel arm) 360°
Feed force 3000 N
Saw blades
Saw blades
Parameter Value
Saw blade max. Ø 2200 mm
Fully detachable saw blade Ø 1025 mm
Blade holder Ø 60 mm
Blade ange mounting at wall saw Quick-release ange ST
Saw blade xing on blade ange 6 countersunk head screws
reference circle 130 mm
Blade cover mounting on blade ange 2x 19 mm hexagon head screws
Blade ange Ø 60 mm
5.5
5.6
5.7

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Wall saw FZ-4S
Saw blades
Cutting depth Ø 800 mm 300 mm
Ø 1000 mm 400 mm
Ø 1200 mm 500 mm
Ø 1500 mm 650 mm
Ø 1600 mm 700 mm
Ø 1800 mm 800 mm
Ø 2000 mm 900 mm
Ø 2200 mm 1,000 mm
Lubricants, uids and sealants
Lubricants, uids and sealants
Parameter Value
Gear oil (swivel arm) Klüber EG 4-150 (TYROLIT No. 10979011)
Lubricating grease (lock unit) Penetration 265 to 295
NLGI 2
Connectable drive units
The wall saw must only be operated with the coordinated drive units from TYROLIT Hydrostress.
Drive unit power requirements:
Parameter Value
Minimum output: 29 kW (max. operating pressure 260 bar)
Maximum performance 40 kW (max. operating pressure 260 bar)
Water connection
Parameter Value
Pressure 2 to 6 bar
Quantity At least 6 l/min
Max. temperature 25 °C
5.8
5.9

TYROLIT Hydrostress AG
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Wall saw FZ-4S
EC Declaration of Conformity
Description Wall saw
Type designation FZ-4S
We declare under our own liability that this product complies with the following directives and
standards:
Directive applied
2006/42/EC
Standards applied
EN 12100 : 2010
EN 15027 : 2007 + A1 : 2009

TYROLIT Hydrostress AG
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Wall saw FZ-4S