Stoll FS User manual

3468290 B58FZS 0000000078 EN 002
Operating instructions
Front loader ProfiLine
Type FS, FS-rapid emptying, FZ, FZ-L
Status: 06/2018

Company details
Wilhelm STOLL Maschinenfabrik GmbH
PO box 1181, 38266 Lengede
Bahnhofstr. 21, 38268 Lengede
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.stoll-germany.com
Spare Parts Order
Phone: [phone] and -266
Administration
Phone: [phone] and -146
Fax: [phone]
E-mail: [e-mail]
Copyright
© Wilhelm STOLL Maschinenfabrik GmbH
Reproduction of these instructions, both completely and in excerpts, is only allowed with approval from Wilhelm STOLL
Maschinenfabrik GmbH. Any infringement shall entail full compensation of damages and can be punishable by law.
The original instructions were written in the German language.
Instructions in other languages were translated from German.

B58FZS 0000000078 EN 002 2
Contents
1 About this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Documentation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Use and purpose of the operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Validity of the operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5 Storage of the documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.6 Other applicable documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.7 Design tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.8 Nomenclature of the footer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Explanation of safety and warning notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Representation and layout of warning notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Danger grading of warning notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 EC Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6 Operational limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.7 Basic safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8 Danger zones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.9 Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.10 Adhesive safety label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.11 Personnel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.12 Behaviour in case of emergency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.12.1 Behaviour if the tractor tips or falls over . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.12.2 Behaviour in case of flashovers from electrical power lines . . . . . . . . . . . . . . . . . 24
3 Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.1 Structure of FS front loaders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.2 Structure of FZ front loaders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.3 Equipment variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.4 Attaching it to the tractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.5 Change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.5.1 Euro change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.5.2 SMS change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.5.3 Euro-SMS Combi change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.5.4 Euro-Alö3 Combi change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.5.5 Euro-FR Combi change frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.5.6 Skid-steer change frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
3.5.7 Reinforced Euro change frame (FZ 100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
3.6 Hydraulic lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.7 Hydraulic couplings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.7.1 Plug-in couplings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.7.2 Multiple coupling Hydro-Fix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3 B58FZS 0000000078 EN 002
4 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.1 Implement locking mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.1.1 Mechanical implement locking mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.1.2 Hydraulic implement locking mechanism – Hydro-Lock . . . . . . . . . . . . . . . . . . . . 39
4.2 Basic functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.3 Float position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4.3.1 Lifting arm float position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.3.2 Implement float position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.4 Indicator for implement position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.5 Parallel motion (FZ, FZ-L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.6 Rapid traverse emptying (FS) and quick emptying (FZ-L). . . . . . . . . . . . . . . . . . . . . . . . 46
4.7 Return-To-Level (FZ-L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
4.8 Anti-lowering guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
4.9 Additional functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
4.9.1 Additional control circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
4.9.2 Comfort Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
4.9.3 Lowering throttle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
4.9.4 Camera system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
5 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 53
5.1 Initial operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5.2 Check before each start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5.3 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
5.3.1 Preparations on the tractor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
5.3.2 Ballasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5.4 Adjusting the front loader locking mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
5.4.1 Adjusting the FS and FZ 8 to 50 front loader locking mechanism . . . . . . . . . . . . 57
5.4.2 Adjusting the "Double locking mechanism" FZ 50 to 100 front loader locking
mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
5.5 Mounting the front loader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
5.6 Aligning the front loader for mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.1 Operating elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.1.1 Basic controls with levers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.1.2 Tractor's own operating lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
6.1.3 STOLL Base Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.1.4 STOLL Pro Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
6.1.5 STOLL Trac Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
6.1.6 Switch/changeover switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
6.1.7 Comfort-Hydraulic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
6.2 Operating the parking supports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
6.3 Operating the hydraulic couplings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
6.3.1 Operating the plug-in coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
6.3.2 Operating Hydro-Fix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
6.4 Operating the implement locking mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
6.4.1 Operating the mechanical implement locking mechanism on Euro, SMS and
Combi change frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
6.4.2 Operating the mechanical implement locking mechanism on skid-steer change
frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
6.4.3 Operating the hydraulic implement locking mechanism . . . . . . . . . . . . . . . . . . . . 81
6.5 Picking up and putting down the implement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

B58FZS 0000000078 EN 002 4
6.5.1 Picking up implements with mechanical implement locking mechanism on Euro,
SMS and Combi change frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
6.5.2 Picking up implements with mechanical implement locking mechanism on skid-
steer change frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
6.5.3 Picking up implements with a hydraulic implement locking mechanism . . . . . . . . 87
6.5.4 Putting down the implement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
6.6 Levelling in reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
6.7 Driving on roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
6.7.1 Activating and deactivating the road operation lock . . . . . . . . . . . . . . . . . . . . . . . 91
6.7.2 Passing through low clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
6.8 Parking the tractor with the front loader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
8 Servicing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
8.1 Cleaning and care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
8.1.1 Lubrication points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
8.1.2 Lubrication schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
8.2 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
8.2.1 Service schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
8.2.2 Service instructions for front loader mountings. . . . . . . . . . . . . . . . . . . . . . . . . . 101
8.2.3 Service instructions for front loader locking mechanism. . . . . . . . . . . . . . . . . . . 102
8.2.4 Service instructions for Comfort Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
8.2.5 Service instructions for the hydraulic lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
8.2.6 Service instructions for oil changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
8.3 Repairs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
9 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
9.1 Temporary decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
9.2 Recommissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
9.3 Final decommissioning and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
10 Spare parts and customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
10.1 Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
10.2 Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
11 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
11.1 Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
11.2 Noise emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
11.3 Tightening torque for screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
11.4 Hydraulic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
11.4.1 Hydraulic diagram FS and FS-rapid emptying . . . . . . . . . . . . . . . . . . . . . . . . . . 111
11.4.2 Hydraulics diagram FZ and FZ-L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
11.5 Electric circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
11.6 Arrangement of the hydraulic valves for additional functions. . . . . . . . . . . . . . . . . . . . . 114
12 Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

5 B58FZS 0000000078 EN 002
ABOUT THIS MANUAL
1 About this manual
1.1 Documentation overview
There are various instructions and technical documentation for the front loader, mounting kit and
accessories. Most documents are available in multiple languages.
If a set of instructions is missing or required in a different language:
Order the instructions through a dealer.
Download instructions free of charge from the Internet at www.stoll-germany.com.
Installation instructions
The installation of the mounting kit as well as the hydraulic and electric equipment may only be
performed by an authorised specialised workshop.
The installation instructions describe how to install the front loader mounting kit and the hydraulic and
electrical equipment up to the initial start-up of the front loader. They are intended for the specialist
workshop.
The installation instructions have been specially compiled for this tractor model. They do not contain
any information that is already included in the operating instructions.
The installation instructions contain information on spare parts for the tractor-specific mounting parts
and equipment.
Operating instructions of the front loader
These operating instructions describe the safe use of the front loader from the initial operation to its
disposal. They are intended for the operator and the user of the front loader.
The operating instructions are compiled specifically for the front loader series, they can therefore only
take tractor-specific equipment into account to a limited extent.
Spare parts list
The spare parts list of the front loader lists all the information required for ordering spare parts, the front
loader series and their options. Special adaptations for the tractor are not taken into account.
In addition, spare parts lists are available for front loader implements.
Operating instructions for front loader implements
The operating instructions describe the implements available for the front loader series.
Other documents
In addition to the above instruction manuals, there may be installation and operating instructions as well
as other Technical Information that deal with special additional equipment and extensions, which are
not included in the other documentation.
When you pass on the front loader or the tractor with a front loader attached, please also hand
over all the relevant documents. The next owner needs the information.

B58FZS 0000000078 EN 002 6
ABOUT THIS MANUAL
1.2 Use and purpose of the operating instructions
The present operating instructions contain important information on the safe operation and for faultless,
proper and economical operation of front loaders from Wilhelm STOLL Maschinenfabrik GmbH. It is
intended for the operator and user of the front loader and should help to prevent risks, damage and
downtimes as well as ensure and increase the service life of the front loader.
Before start-up of the front loader, the operating instructions must be read and understood.
For better readability, Wilhelm STOLL Maschinenfabrik GmbH will be called "STOLL" in the following.
The operating instructions are compiled specifically for the front loader series, they can therefore only
take tractor-specific equipment into account to a limited extent.
1.3 Rating plate
The front loader is identified with a that is located on the inside of the left bar at the rear or on the cross
tube of the front loader.
Fig. 1 Rating plate on the front loader
Legend
1 Type of front loader (e.g. ProfiLine front loader FZ 20, Solid 38-20)
2 Serial number
3 Year of manufacture
4 Weight
5 Permissible hydraulic pressure
1.4 Validity of the operating Instructions
The operating instructions are valid only for the STOLL front loader ProfiLine, called "front loader" in the
following or "FS" or "FZ" as the special versions. The front loader type can be found on the rating plate.
The operating instructions covers all of the components and functions of the model.
1.5 Storage of the documents
The operating instructions are a part of the machine. The entire documentation, consisting of these
operating instructions as well as all other additional instructions supplied, must always be kept
accessible, safe and dry on or in the vehicle. When lending or selling the front loader, the entire
documentation must also be handed over.
11
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Wilhelm Stoll Maschinenfabrik GmbH
Product Type XXXXXXXXXXXXXXXXXXXX
Serial-No. XXXXXXX
Month /Year XX XXXX
Weight XXXX kg
max. Hydraulic Pressure XXXX bar
Made in Germany Bahnhofstraße 21 · 38268 Lengede · Germany
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Wilhelm Stoll Maschinenfabrik GmbH
Product Type XXXXXXXXXXXXXXXXXXXX
Serial-No. XXXXXXX
Month /Year XX XXXX
Weight XXXX kg
Max. Hydraulic Pressure XXXX bar
Made in Germany Bahnhofstraße 21 · 38268 Lengede · Germany
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B029B029

7 B58FZS 0000000078 EN 002
ABOUT THIS MANUAL
1.6 Other applicable documents
In conjunction with these operating instructions, the following additional documents also apply:
Operating instructions of the tractor
Operating instructions for the respective implements
Installation instructions for the respective mounting kit and front loader additional equipment
When handling the front loader and for all service work, please also observe:
The recognised technical regulations for safe and professional work,
The legal regulations for accident prevention,
The legal regulations for health and environmental protection,
The national regulations that apply in the country of the operator / user of the front loader,
The specifications that are relevant for the status of the technology,
The road traffic regulations.
1.7 Design tools
The operating instructions contain the following different symbols and markings in the text:
Additional information and tips
List points
Requirement for a sequence of actions
Required tools
(1) Numbered action step
Result of an action or sequence of actions
Unnumbered action step
Warning symbol that is used for warning notices and is graduated based on the danger
(see 2 Safety)

B58FZS 0000000078 EN 002 8
ABOUT THIS MANUAL
Moreover, stylised drawings are used. For better understanding, some of the figures are exemplary,
simplified or with dismounted parts for better representation and explanation.
Please observe the following:
Dismounting is not always absolutely required for the respective description.
No different equipment variations are shown in the figures, unless otherwise specified.
The associated descriptive text always applies to the figures.
The following representation rules and elements apply:
1.8 Nomenclature of the footer
The footer consists of the following parameters:
Fig. 2 Nomenclature of the footer
Legend
1 Document number (order number)
2 Type of instructions
3 Internal system number
4 Language identifier
5Version
Representation Meaning
Elements represented in yellow highlight the
components for the respective operating situation.
Item numbers designate assemblies or
components. In each figure, there is always an
explanatory legend for the item numbers.
Magnifying glasses serve to focus on individual
parts and details.
Arrows indicate a direction of movement or action
to be performed.
1122
1234567 A12XYZ 0000001234 DE 123
2211334455

9 B58FZS 0000000078 EN 002
SAFETY
2 Safety
2.1 Explanation of safety and warning notices
The basic safety information comprises instructions that always apply for safe operation or to maintain
the safe condition of the front loader.
The action-related warning notices warn against residual dangers and are placed in front of dangerous
action sequences.
2.2 Representation and layout of warning notices
Warning notices are action-related and are designed according to the following principle:
⚠ DANGER
Type and source of danger!
Explanation of the type and source of danger.
Measures to prevent the danger.
2.3 Danger grading of warning notices
Warning notices are graded according to their level of danger and are represented as follows with the
corresponding signal words and warning symbols:
⚠ DANGER
Immediate lethal danger or serious injuries.
⚠ WARNING
Possible lethal danger or serious injuries.
⚠ CAUTION
Possible slight injuries.
NOTICE
Damage to the implement or the surroundings.
2.4 EC Conformity
STOLL front loaders comply with Machine Directive 2006/42/EC.

B58FZS 0000000078 EN 002 10
SAFETY
2.5 Proper use
The ProfiLine front loader is a mounted implement for agricultural and forestry tractors and is designed
and intended solely for:
Mounting on tractors with the front loader mounting kit approved by STOLL (see 1.1 Documentation
overview),
Use with work implements specified by STOLL, which are suitable for the respective loading work
(see 6.5 Picking up and putting down the implement and operating instructions for the implement),
Use and operation within the defined limits (see 11 Technical specifications),
Control from the driver's seat.
The front loader may only be operated when it is in perfect condition. If faults impair safety, these must
be promptly repaired by an authorised specialist workshop.
The front loader must not be used in work processes and with implements that require the presence of
people close to the load when the front loader is in the raised position! This kind of work is only permitted
if the front loader is equipped with an anti-lowering guard (4.8 Anti-lowering guard).
The front loader and its implements must not be operated simultaneously with other hydraulic
equipment on the tractor.
Proper use also includes reading and observing the operating instructions, the associated additional
instructions, the other applicable documents as well as the safety information. To ensure operational
safety, prescribed maintenance work as well as intervals and conditions for care and service must also
be observed. Any use other or beyond those described in the manual is considered as improper use.
Foreseeable misuse
Avoid the following:
Exceeding of the permissible axle load and the permissible total weight of the tractor
Use outside of the conditions and prerequisites that are specified in the technical manuals and
documents
Transport of persons
Transport of loads that are not intended for use with front loaders
Transport of loads in road traffic
Transport of unsecured loads (e.g. stone pallets)
2.6 Operational limits
The following operating conditions and requirements on the operational environment must be
observed:
If applicable, temperature range for proper operation of the tractor (see operating instructions of the
tractor)
Sufficient load capacity of the tires and the front axle of the tractor

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SAFETY
2.7 Basic safety information
The basic safety information comprises all safety measures grouped by theme and is applicable at all
times. In addition, the information is presented as warning notices at the correspoding positions in these
operating instructions.
Basic dangers
Mechanical dangers
Mortal danger exists when persons are lifted or carried with the front loader. The front
loader is not equipped with the necessary safety equipment to be used as a work cage.
It is forbidden to lift or transport people with the front loader.
There is a risk of crushing and impact of the upper and lower limbs due to projecting or
protruding frame parts and moving components of the machine.
Personnel must be instructed in the proper use of the machine and in the location
and types of danger.
Instruct persons to exit the danger and movement areas of the machine.
Wear suitable protective gear, if necessary, when performing service tasks.
There is a lethal risk of crushing and injury due to accidental movements of the tractor,
the front loader, and the implements.
Instruct unauthorised persons to exit the danger and action area of the machine.
Assistance from a second person for loading activities should only be allowed when
the front loader is lowered, provided that an anti-lowering guard is not installed.
For loading work as well as when mounting and dismounting the front loader,
ensure that the tractor is standing on level and solid ground.
The front loader may only be operated from the driver's seat of the tractor.
Operating elements outside of the tractor must not affect the front loader! In
particular, the operating elements of the front linkage must not affect the front
loader!
The front loader must only be operated by one person.
There is a lethal risk of injury due to exceeding of the maximum permissible load or with
improper use of the front loader resulting in breaking of the front loader or its
components.
Observe the load limits specified in the technical data.
When levelling or pushing snow, do not drive faster than 10 km/h.
Work only with mounted and locked implement.
Observe the load capacity of the tyres and the front axle of the tractor.

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SAFETY
Hydraulic dangers
Electrical dangers
Danger due to emissions
There is a risk of injury due to escaping hydraulic fluids under high pressure.
Observe the safety stickers on the machine.
Check the hydraulic couplings and lines for leaks before uncoupling.
On tractors without a closed driver’s cab, mount tubes with splash guards.
There is a risk of crushing when machine parts move uncontrollably due to entrapped air
in the hydraulic system.
Before performing any work on the hydraulic system, depressurize the system.
Clean the hydraulic couplings and lines before coupling.
Change the hydraulic fluid regularly according to the service schedule.
There is lethal danger due to power surges when touching live machine parts, e.g. due
to short circuits in the on-board network of the tractor.
Installation and service tasks on the electrical system should only be performed by
an electrician.
Observe the operating instructions of the tractor.
There is lethal danger due to collision of the raised front loader with high-voltage lines.
Do not raise the front loader higher than 4 m when driving on roads.
Keep a safe distance away from electrical lines.
If you do not know the rated voltage, stay at least 4 m away from electrical lines.
There is lethal danger during excavation work due to collision with cables buried in the
ground.
Before performing excavation work, ensure that there are no cables in the ground.
With long-lasting normal operation of the machine, hearing damage can be caused by
the noise level of the tractor and the hydraulic system.
Always wear personal hearing protection.
Observe special regulations for road operation and for operating machines in open
spaces.
0 Bar

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SAFETY
Dangers during packaging and transport
Dangers during assembly for initial operation
Dangers when mounting and dismounting the front loader
There is a risk of injury due to crushing, impacts or pinching if the front loader tips over or
falls from the lifting gear.
During all preparatory work, always ensure a secure stand of the machine.
Assisting persons must be instructed to exit the immediate danger area under the
front loader.
There is a risk of accidents during transport of the front loader if it is not correctly loaded
and secured.
The front loader must be correctly secured and transported.
There is a risk of injury when lifting and handling heavy machine parts as well as bulky
components of the front loader.
Heavy and bulky machine parts may only be lifted with the assistance of a second
person.
Avoid back injuries by lifting correctly.
There is a risk of injury when the front loader tips over during mounting or dismounting or
when the parked front loader tips over due to a lack of stability.
Ensure the stability of the front loader and the tractor.
Observe the instructions and sequence in these operating instructions for proper
mounting and dismounting of the front loader.
Check the proper locking of the front loader.
There is a risk of crushing of limbs when operating the parking supports to park the front
loader, especially on uneven ground.
Observe the instructions and sequence in these operating instructions for proper
operation of the parking supports.

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SAFETY
Dangers when picking up and putting down implements
Dangers during loading work
There is a risk of serious injury and lethal danger due to implements falling down or
uncontrolled lowering of the front loader when unsuitable implements are used or if the
used implements are overloaded.
Check that the implements are suitable before use.
Check that the implement is locked correctly by repeatedly putting the implement
down on the ground.
Perform a visual check on the locking device.
Only perform the hydraulic locking of the implement up to a height of 1.5 m.
Check the proper functioning of the implements one time without load before
beginning work.
There is a risk of serious injury and mortal danger when loading and transporting loads,
if the front loader is operated from one side, the load is raised too far over the driver's
seat or if unsuitable implements are used.
If not equipped, check for retrofitting a cab and/or a FOPS (falling objects protection
structure) / ROPS (roll-over protection structure) within the framework of work
safety regulations.
If there is no cab or safety equipment, never lift loads over the driver's seat.
Only use suitable implements, which prevent e.g. rolling back and falling on the
driver's seat.

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SAFETY
Dangers when operating the front loader
There is a risk of serious injury or lethal danger due to tipping of the tractor when working
on slopes, when going around bends, when the load on the rear axle is too low, and when
driving into the bulk to be lifted at a skewed angle.
The risk increases when the front loaders are raised up high because of the higher centre
of gravity.
Drive carefully when working on slopes. Never travel with a raised load across a
slope.
Ensure that the ground is level enough.
When driving in curves, reduce the speed and lower the load.
Never start driving abruptly with the front loader raised high and fully loaded.
Observe and comply with the maximum load of the tractor.
Always use sufficient counterweights at the rear of the tractor.
In case of instability or tipping, lower the front loader and remain in the driver's cab.
Drive towards the load in a straight line and do not steer while driving into the load.
Use the safety belts.
Connect the brake pedals.
Switch off the front axle suspension.
On tractors with adjustable track width: set the maximum possible track width.
When driving on roads, there is a risk of serious injury and lethal danger for the operator
as well as for other road users if the tractor and the front loader are not correctly prepared
and operated for road traffic.
Only drive on roads without a load.
Before driving on roads, switch off the hydraulic system and lock it.
Raise the front loader.
≥ 20%
10 km/h

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SAFETY
Dangers due to falling loads
Dangers during maintenance
There is mortal danger due to raised loads falling down on the driver's seat. There is a
particularly high risk when lifting pallets or bales above the driver's cab and when working
on slopes. Even the standard protection systems (roll-over protection structure ROPS,
falling objects protective structures FOPS) do not provide fully adequate protection.
When working on slopes, reduce the implement filling and lower the load.
Check the inclination of the implement. Do not scoop too far with the implement.
Use implements that are designed such that they prevent loads from falling onto the
driver's seat.
Only use the appropriate implements when loading piece goods (e.g. bale grabber
for bales or pallet fork for pallets).
Lift pallets or bales one at a time. Never stack several loads on top of each other,
since the top load could fall down on the driver's seat.
Compensate for the increased angle on front loaders without parallel motion when
lifting by “dumping” with the implement.
Do not operate the front loader without parallel motion while driving in reverse.
On tractors without a cab or 4-post roll-over protection structure, do not lift large
load items, in particular bales, any higher than the pivot point of the lifting arm.
Watch the load as you are lifting. Do not lift the load when reversing.
Maintenance work carried out incorrectly (care and cleaning, service, repairs) impair the
safety of the front loader.
Check the front loader regularly for defects.
Check mounting parts (brackets) regularly for damage (cracks).
Care and cleaning work must be carried out correctly.
Only have repair work performed by authorised qualified personnel.

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2.8 Danger zones
On and around the front loader, there are the following areas with increased risk to safety of the operator
or safety of other persons:
Fig. 3 Top view (from above)
Legend
1 Work area (yellow)
2 Outer danger zones (hatched in orange)
3 Inner danger zones (red)
Observe the danger zones and instruct unauthorised persons out of these areas.
2.9 Safety equipment
Depending on the equipment, the front loader has the following protective and safety equipment:
Danger zone Description Danger
Work area Overall possible movement area of the tractor incl.
the front loader during loading work.
Standing in the working area represents a risk.
Outer danger zone Overall field of action of the tractor and front loader
as well as the area in which the tractor or front
loader could tip over in case of accident:
On the sides (left and right): height of the
tractor with the front loader raised as far as it
goes (incl. implement)
Front and rear: half the height of the tractor
with the front loader raised as far as it goes
(incl. implement)
When the tractor tips over or when loads fall
down, people can be seriously injured.
Inner danger zone Area on and around the tractor and front loader,
especially between the wheels of the tractor,
directly in front of and behind the tractor as well as
on and under the front loader.
Persons can be pinched in between the
wheels of the tractor.
Persons can be overseen by the tractor driver
and run over.
Moving machine parts can move
uncontrollably and thereby crush and injure
people.
Protective/safety equipment Function
Safety stickers Safety stickers warns against hazards at danger points (see 2.10 Adhesive safety
label).
Anti-lowering guard The anti-lowering guard protects against accidental lowering of the front loader during
work that requires another person in the working or danger zone of the front loader
(see 4.8 Anti-lowering guard).
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2.10 Adhesive safety label
Safety stickers warn of hazards at danger points and are an important part of the safety equipment of
the front loader.
Clean safety stickers if they are soiled.
Replace damaged or illegible safety stickers (see 10.1 Spare parts).
If necessary, equip new spare parts with the corresponding safety stickers.
Position of the safety sticker on the front loader
Fig. 4 Front loader FZ (exemplary figure)
Legend
1 Safety instructions on the left pillar
2 Safety instructions in the tractor driver's cab
3 Safety instructions on the left and right lifting arm
4 Safety instructions on the right parking support
5 Safety instructions on the left parking support
6 Mounting and dismounting instructions for the front loader on the right pillar
7 Information on the operation of Comfort-Drive on the cross tube
8 Information for crane transport above, below or next to the hole for the hook
(on the deviation triangle on FZ front loaders, on the frame on FS front loaders)
9 Sticker for safe manual implement locking, on the locking plug
10 Safety instructions for hydraulic implement locking, in the driver's cab (optional)
11 Safety instructions for hydraulic implement locking, on the cover plate (optional)
12 Safety instructions for pressure oil under the casing on the cross tube (optional)
13 Safety instruction for pressure accumulator on the accumulator on the cross tube (optional)
14 Safety instructions for working zone of the front loader lifting arm on the left and right of the change frame
1010
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133
3
3
4
4
5
5
6
6
7
7
8
8
8
8
12
12
9
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11
B06S
1313
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Description of the safety sticker
The numbering corresponds to the positions on the front loader (see Position of the safety
sticker on the front loader).
Fig. 5 Safety sticker position 1-5
5h
1
2
3
4
5
3441830b
3462690a-3-re
3462690a-4-li
3449070c
B07A
1a1a
1b
1b
1e
1e
1f
1f
1g
1g
1c
1c
1d
1d
2a
2a
2h
2h
2g2g
2b
2b
2c
2c
2e
2e
2f
2f
2i
2i
2j
2j
2d
2d
3a
3a 3b3b
4a
4a
5b
5b
4b
4b
5a5a