Customized solutions

Machines for material transport in tunnels with large inclines.

Your challenge is our drive.

Consulting, planning, design, production, assembly, commissioning and service from one source.

Benefit from our experience and precision in:

Complete machines
  

Climbing locomotive with friction wheel drive “Miniclimber MC 3“

Technical data:
Incline 28 %, Tunnel length appr. 3,000 m;
Driving speed 2,4 m/s
Deutz Diesel engine TCD 2012
Installed power 104 kW at 2400 min-1
Number of friction wheels 8
Number of rail brakes 3
Installed pulling force > 45 kN
Installed braking force > 65 kN
Hydrostatic drive
Synchronized friction wheels
Emty weight 6,000 kg
Payload 6 persons = 500 kg
Load capacity loading area 1,000 kg
Length 7,500 mm
Width 1,450 mm
Height 2,100 mm

Overhaul and reconstruction as well as technical support for the Climber 2 train set of the tunnel construction site Diabaswerk Saalfelden, Austria

Train formation climbing locomotive with decentralised friction wheel drives with rail brake
Power section + 2 driven flat cars
Deutz diesel engine BF6M1013
Installed power 170 kW at 2300 min-1
Number of friction wheels 8 piecesNumber of rail brakes 8 pieces
Installed pulling force > 80 kN
Installed braking force > 120 kN
Hydrostatic drive
Synchronized friction wheels
Empty weight 12.000 kg
Payload material + 10 persons
Incline 28 %
Length of tunnel Final completion approx. 3 km
Travel speed 2.0 m/s

Lift working platform
 

Lift working platform with working cage for 500 kg load

Suspended from an EHB rail I 140 V Flexible and independently adjustable stabilising arms (bracing) friction wheel drive for driving function frequency controlled, electric working functions hydraulically proportional, control via radio system.

Technical data:
Installed hydraulic power 11 kW, load sensing system
Friction wheel drives as travel drives 2 x 6 kW
Lifting height approx. 3 m
Telescopic 900 mm
Rotates left / right 90° via driven pivot bearing

Drill splitter
 
 

Drilling and splitting tool

Suspended on a EHB rail I 140 V, flexible and independently adjustable stabilising arms (bracing) Friction wheel drive for travel function frequency controlled, electric, working functions hydraulically proportional, controlled via joysticks from the cab.

Technical data:
Installed electric motor for hydraulics 11 kW, load sensing system
Friction wheel drives as travel drives 2 x 6 kW
Hilti drilling machine, drill hole D 48 mm, L 1000 mm
Measured drilling speed approx. 450 mm / min.
splitting device „Darda“, splitting force approx. 4000 kN

Funktions:
Rear bracing, left / right individually adjustable
Rigging front, left / right individually adjustable
Cabin / Boom rotation left / right +/- 90°
Boom tilt / lift approx. 0°-45
Telescoping outriggers 0-1300 mm
Rotate the carriage +/-45 °
Telescoping carriage 0-800 mm
Tilt / lift the carriage approx. 0 – 70 °
Tool change left / right
Tool feed / return stroke
Automatic locking of the tools
Automatic locking of the boring bar guide
Mounting fixation via springy tip Spring travel 250 mm

Segment cranes

Project “SOCHI”

Segment crane in trailing arm with 3 rail system, mounting rail profile I140V, traction rail I140E
Power supply 3 phases busbar + PE
Tunnel diameter 10.3 m
Largest gradient 5
Largest weight of segment 10.6 t
Lifting height approx. 3 m
Segment support vacuum lifter
Electric winch hoist, frequency controlled, lifting speed approx. 6 m/min
Travel speed of the crane max. 120 m/min
Friction wheel drive electric, frequency controlled
Parking brake via brake motors +/- 90° rotating device, electric, Frequency controlled
Cross travel +/- 300 mm, electrically via toothed rack
Control via radio system
Weight of the loaded segment crane approx. 18 t

 
Project “NOSUD”

Segment crane in trailer on EHB rail, rail profile I140V
Power supply 3 phases busbar + PE
Tunnel diameter 6.1 m
Largest gradient 7 %
Largest weight segment segment 8 t
Lifting height approx. 2 m
Segment support vacuum lifter
Hydraulic cylinder hoist with ropes, lifting speed 8 m/min
Travel speed of the crane max. 120 m/min
Hydraulic friction wheel drive with rail brake
Control via radio system
Power hydraulic power unit 30 kW
Weight of the loaded segment crane approx. 11 t

Project “SAO PAULO”

Complete overhaul and conversion of segment crane in the trailer to EHB rail rail profile I140V
Power supply 3 phases busbar + PE
Tunnel diameter 9.4 m
Max. gradient 6 %
Max. weight segment segment 5.5 t
Lifting height approx. 2.7 m
Segment holder hydr. claw holder
Lifting height approx. 3 m
Segment support vacuum lifter
Travel speed of the crane 120 m/min
Hydraulic friction wheel drive with rail brake
Control via radio system
Power hydraulic power unit 30 kW
Weight of the loaded segment crane approx. 13 t

Construction site cranes

picture to followProject “ARGE ABD Zürich”

Main crane, site crane in assembly frame, rail profile HEB 500 with welded gear rack
Power supply 3 phases busbar + PE
Largest gradient 4
1 hoist for 20 t lifting capacity
1 hoist for 2.5 t lifting capacity
Travel speed of the crane max. 60 m/min
Electrical gear drive, frequency controlled
Parking brake via brake motors
Control via radio system
Installed power approx. 15 kW
Empty weight approx. 3,000 kg
Max. Working weight 23.000 kg

Project “ARGE ABD Zürich”

Cross crane, site crane in assembly scaffold
Mobile transverse crane in flying design, rail profile HEB 300
Power supply 3 phases busbar + PE
1 hoist for 1.6 t lifting capacity
Travel speed of the hoist max. 16 m/min
Centring in central position mechanical positive locking
Control via radio system
Installed power approx. 2 kW
Empty weight approx. 1,400 kg
Max. working weight 3.000 kg

Project “Düsseldorf underground railway”, stations GAP + Kirchplatz + Schadowstraße

Construction site crane under the station ceiling, rail profile I 140E
Power supply 3 phases busbar + PE
Largest gradient 0 to 10
Length of the route 30 to 100 m
2 electric friction wheel drives, modularly expandable
2 hoists for 2.5 t lifting capacity each = 5.0 t
Travel speed of the crane max. 50 m/min
Parking brake via brake motors
Control via radio system
Installed power up to approx. 25 kW
Empty weight approx. 1,200 kg
Max. working weight 6.200 kg

Project “Düsseldorf underground railway”, GAP station

Construction site crane under the station ceiling, rail profile I 140E

Power supply 3 phases busbar + PE
Largest gradient 0 to 20
Length of the route 250 m
3 electric friction wheel drives, modularly expandable
2 hoists for 2.5 t lifting capacity each = 5.0 t
Travel speed of the crane max. 50 m/min
Parking brake via brake motors
Control via radio system
Installed power up to approx. 40 kW
Empty weight approx. 2000 kg
Max. working weight 7.000 kg

Project “Düsseldorf underground railway”, BILK station

Construction site crane under the station ceiling, rail profile I 140E
Power supply 3 phases busbar + PE
Largest gradient 0 degree
Length of the route 50 m
1 electric friction wheel drive, modular expandable
2 hoists for 3.2 t lifting capacity each = 6.4 t
Travel speed of the crane max. 50 m/min
Parking brake via brake motors
Control via radio system
Installed power up to approx. 20 kW
Empty weight approx. 1,300 kg
Max. working weight 6.300 kg

Explosive device placement device

Project “CODELCO, Chile”

Development of an explosive device placement device
Suspended from an EHB rail I 140 V
Flexible and independently adjustable stabilising arms (bracing)
Friction wheel drive for driving function frequency controlled, electric, working functions hydraulically proportional, Control via radio control system.
Remote control from a safe distance

Performance data:
Hydraulic system
Load sensing with 11 kW
Compressed air compressor 5 kW
Friction wheel drives as travel drives 2 x 6 kW
IR camera systems telemetric online video transmission

Functions:

  • Rear bracing, left / right individually adjustable
  • Rigging front, left / right individually adjustable
  • Cabin / Boom rotation left / right +/- 90°
  • boom tilt / lift 0°-45
  • Telescoping outriggers 0-4200 mm
  • Extend inner slide 0-2000 mm
  • Turn carriage +/-135 °
  • Tilt vertical telescope 0 to 100 degrees
  • Telescoping vertical telescope 0 to 5500 mm
  • Multi functional placement head with pneumatic actuation
  • Turn head approx. 300 degrees
  • Tilt the head approx. 120
  • Telescopic head 400 mm

Special machines


Safety cable cutting device for a power supply cable

Cable cross section max 3 x 150²
Outer diameter approx. 55 mm
Cutting speed 0.1 to 0.2 s
Weight approx. 250 kg


Piano (grand piano) lifting and transport device

Piano Bechstein
Weight approx. 550 kg
Lifting height platform approx. 1 m
Chassis on rubber rollers
Manual shifting
Hydraulic scissor lift
Lifting capacity 2000 kg
Stowage height min. 0.5 m
Weight lifting device approx. 300 kg
Electrical friction wheel drives

Electrical friction wheel drives
  

Electrical friction wheel drive on rail profile HEA 160

Symmetrical arrangement of the friction wheels, brake via brake motors, contact system via cup springs
Friction wheel diameter 300 mm
Friction wheel lining Vulkollan, approx. 94 shore A
Drive power up to 2 x 0.55 kW
Tractive force approx. 3 kN
Required coefficient of friction µ = 0.2
Braking force approx. 6 kNWeight approx. 150 kg
 
Friction wheel drive electrically on rail profile I140E or I140V

Symmetrical arrangement of the friction wheels, brake via brake motors,contact pressure system via spring elements
Friction wheel diameter 300 mm
Friction wheel lining Vulkollan, approx. 94 shore A
Drive power up to 2 x 4 kW
Tractive force approx. 8 kN
Required coefficient of friction µ = 0.2
Braking force approx. 16 kNWeight ca 300 kg

Friction wheel drive electrically on the surface of a conveyor belt

Symmetrical arrangement of the friction wheels, brake via brake motors,contact pressure system via spring elements
Friction wheel diameter 250 mm
Friction wheel lining Pevodyn soft, approx. 78 shore A
Drive power up to 2 x 1.1 kW
Tractive force approx. 2 kN
Required coefficient of friction µ = 0.2
Braking force approx. 4 kNWeight ca 200 kg

Electrical friction wheel drive (crane trolley drive) on rail profile I140E or I140V

Brake via brake motors
pressure system over suspended load
Friction wheel diameter 125 mm
Friction wheel lining Vulkollan
Drive power up to 2 x 0.25 kW
Tractive force approx. 1.2 kN
Required coefficient of friction µ = 0.12
Braking force approx. 2.5 kN
Chain hoist lifting capacity 1.0 tWeight approx. 100 kg
 

Friction wheel drives hydraulic
  
Hydraulic friction wheel drive on rail profile I140E or I140V

Symmetrical arrangement of the friction wheels
Spring-loaded rail brake
Brake cylinder hydraulically released
Hydraulic clamping system
Friction wheel diameter 450 mm
Friction wheel lining Vulkollan, approx. 94 shore A
Drive power approx. 30 kW
Tractive force approx. 20 kN
Required coefficient of friction µ = 0.25
Braking force with two brake cylinders approx. 30 kN
Weight approx. 500 kg

Hydraulic friction wheel drive on rail profile HEB 220

Symmetrical arrangement of the friction wheels
Spring-loaded rail brake
Brake cylinder hydraulically released
Hydraulic clamping system
Friction wheel diameter 450 mm
Friction wheel lining Vulkollan, approx. 94 shore A
Drive power up to 30 kW
Tractive force approx. 20 kN
Required coefficient of friction µ = 0.25
Braking force with one brake cylinder approx. 15 kNWeight approx. 500 kg

Friction wheel drive electrically on the surface of a conveyor belt
Symmetrical arrangement of the friction wheels, brake via brake motors,contact pressure system via spring elements
Friction wheel diameter 250 mm
Friction wheel lining Pevodyn soft, approx. 78 shore A
Drive power up to 2 x 1.1 kW
Tractive force approx. 2 kN
Required coefficient of friction µ = 0.2
Braking force approx. 4 kNWeight ca 200 kg

Electrical rack-and-pinion drives
  

Electrical rack-and-pinion drive on rail profile HEB 500

Underwelded gear rack
Symmetrical arrangement of the motors
Brake via brake motors
gear wheel diameter 400 mm
Module approx. 60
tooth width 30 mm
Installed power approx. 15 kW
Pulling force approx. 25 kN
Braking force approx. 50 kN
Speed 1 m/s
Weight approx. 550 kg
Available on rail profile I140E or I140V

Hydraulic rack-and-pinion drives

picture to follow

Hydraulic rack-and-pinion on rail profile I40E, I140V or HEB profiles

Underwelded gear rack
Symmetrical arrangement of the motors
Brake via multi-disk brake in the motors
Gear wheel diameter 400 mm
Module approx. 60
Tooth width 30 mm
Installed power up to 30 kW
Tractive force 25 kN
Braking force 60 kN
Speed up to 2 m/s
Weight approx. 450 kg

Hoists with chains
  
20,000 kg – Heavy duty electric chain hoist with trolley, 4 strands on HEB 500 rail profile

Extremely short design
Chain hoist type HADEF
Lifting height = 6.0 m
Lifting speed = 2.4 / 0.6 m/min
Hoist motor power 8,0 kW
Engine class 2m
Weight 2.000 kg
 

10,000 kg heavy duty cross beam, 2 trolleys with guide rollers

Electric chain hoist, 2 strands on rail profile I140E or I140V
Lifting height 8 m
Lifting speed 4 m/min
Hoist motor power 8,5 kW
Chain hoist type HADEF
Integrated current collectors 3 x PH + PE
Engine class 2 m
Weight approx. 800 kg

1,600 kg – Cross travel electric chain hoist with electric trolley, 1 strand on rail profile HEB 300

Short design
Chain hoist type HADEF
Lifting height = 5.0 m
Lifting speed = 11.0 m/min
Hoist motor power 3,2 kW
Cross travel speed 16 m/min
Engine class 2m
Weight 290 kg

2.500 kg – trolley with electric chain hoist without guide rollers, 1 strand on rail profile HEB 500

Chain hoist type GIS
Lifting height 6 m
Lifting speed approx. 6.5 m/min
Hoist motor power 3 kW
Engine class 1 Bm
Integrated current collectors 3 x PH + PE
Weight approx. 120 kg

2.500 kg – trolley with electric chain hoist and guide rollers, 2 strands on rail profile I140E or I 140V

Chain hoist type GISLifting height 12 m
Lifting speed 5.5 m/min
Hoist motor power 2,5 kW
Engine class 1 Bm
Integrated current collectors 3 x PH + PE
Weight approx. 160 kg
1.000 kg – trolley with electric chain hoist without guide rollers, 2 strands on rail profile I140E or I140V

 

Chain hoist type GIS  1.000 kg – trolley with electric chain hoist without guide rollers, 2 strands on rail profile I140E or I140V

Lifting height 12 m
Lifting speed 5.5 m/min
Hoist motor power 2,5 kW
Engine class 1 Bm
Integrated current collectors 3 x PH + PE
Weight approx. 160 kg

picture to follow1.000 kg – trolley with electric chain hoist without guide rollers, 2 strands on rail profile I140E or I140V

Lifting height 5 mLifting speed 4 m/min
Hoist motor power 0,7 kW
Make of chain hoist GIS
Engine class 1Bm
Weight approx. 80 kg

Hoists with ropes
  
7.000 kg – electric cable winch

Rope drum diameter 325 mm
lifting height 6 m
Lifting speed 6 m / min
Hoist motor power 2 x 4 kW
Make of winch NOWILAN
2 lifting ropes, single sheared
Rope diameter 15 mm
Engine class 3m
Frequency controlled drive
With speed feedback
Weight approx. 550 kg

 

5,000 kg – cylinder hoist with ropes on 2 crabs without guide rollers on rail profile I140E or I140V

Deflection rollers diameter 280 mm
lifting height 2,5 m
Lifting speed 8 m / min
Lifting capacity 8 kW
2 lifting ropes, single sheared
Rope diameter 15 mm
Engine class 4m
Weight approx. 800 kg

 

Complete refurbishment and upgrading 6.500 kg – cylinder hoist with ropes on 2 trolleys without guide rollers on rail profile I140E or I140V

Deflection rollers diameter 280 mm
lifting height 3,0 m
Lifting speed 8 m / min
Lifting capacity 10 kW
lifting ropes, single sheared
Rope diameter 15 mm
Engine class 3m
90° slewing gear
Hydraulic segment pliers
Weight approx. 1.300 kg