Used Cold rolling machines for sale (14)

Condition: good (used), Year of construction: 2003, Total Width (B1): 5014mm Machine Width (B2): 3100mm Outreach Depth (T1): 2541mm Outreach Depth (T2): 4165mm Height: 2100mm Total Weight (without Automation): 12000kg Drive Power: 22kW Hydraulic Tank Capacity: 1000 liters Max. Slide Stroke: 1130mm Max. Rolling Length: 915mm Max. Profile End Diameter (Standard): 50mm Crra9Sngoi Roller Profiles for Involute Teeth: 0.3 - 1.25mm Machine Cycle Times: Tailstock Forward (at approx. 300mm stroke): 1.0 sec Rolling Forward: 4.2 sec Tailstock Return (at approx. 300mm stroke): 1.5 sec Rolling Return: 4.8 sec Loading/Unloading (manual): 5.0 sec Cycle Time: 16.5 sec Parts/Hour at 100% Efficiency: 220 Cycle Time with Auto Loading/Unloading: 11.5 sec Parts/Hour at 100% Efficiency: 310 Cooling System: Cooling Medium Capacity (XK Machine Integrated): 260 liters Pump Pressure: 24 bar Flow Rate: 60 liters/min Filter Fineness: 40 microns Coolant Return Temperature (for Hydraulic Cooling): 30°C Lubrication: Oil Type: Mobil Vactra No. 4 or equivalent Bedway Oil ISO VG220 Sound Pressure Level: Max Sound Pressure Level (LAim): 80 dB(A)

Condition: used, Year of construction: 1987, rolling capacity max. NA t workpiece diameter 38 mm workpiece length 500 mm total power requirement 24 kW weight of the machine ca. 10 t dimensions of the machine ca. m Max.Ø tool slide stroke 760 mm Max.Ø rack length 610 mm Length of workpiece between centres, approx. 500 mm Max. tooth width / profile width 92 mm Max. workpiece Ø 38 mm Tailstock stroke on outboard support, hydraulic, approx. 500 mm Module range 0.3 - 1.3 Total electrical load, approx. 24 kW - 380 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features * KBH Workpiece Feed Device, standing parallel to the machine, at present set-up for feed-in and feed-out of shaft-formed workpieces, approx. Ø 16 x 200 mm long, with prism conveyor belt and lifting station for 2 shafts (blank and finished part), as well as workpiece positioning control. * Originally, external gears were formed on the machine using pinion cages (no. of teeth = 25), Ø approx. 32 mm x 14 mm long, workpiece Ø approx. 80 x 80 mm long. * Various accessories: * Separate switch cabinet. * Separate hydraulic unit, 900 l. * Coolant device in the machine. * Control panel with malfunction message in plaintext, etc. Roto Flo machines are ideal for mass production of smaller gears/profiles. The coldforming process is a lot faster and more economical than other chip removing methods. Workpieces are clamped between 2 live centres and 2 synchronous opposed directional coldforming racks simultaneously engage the workpart and start rotation. During rotation, the profile is formed successively within one stroke. In the calibrating zone, the profiling and surfacing performance of the tool are optimised. Profiles do not require a run-out. The coldforming process requires a rigid and heavy duty construction of the machine, which ensures the required precision over the years. Between 25,000 and 100,000 working cycles can be performed with one set of racks, also for serrations. Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Dpfk9X Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.

Condition: used, Year of construction: 2016, Machine/vehicle number: 1640.9646-47, weight:22 t Dpo7Ar

Condition: used, Year of construction: 1973, Functionality: fully functional, Workpiece diameter (max.): 470 mm, TECHNICAL DETAILS Dpe7Rd Workpiece diameter: max. 470 mm Distance between spindle nose and rolling head support: 1,950 - 2,150 mm Toothing length: max. 400 mm Roll diameter: max. 115 mm Number of teeth (continuous process): 12 - 96 Number of teeth (partial process): 12 - 96 Stepless feeds: 40 - 240 mm/min Rapid traverse: 1800 mm/min MACHINE DETAILS Total power requirement: 18.5 kW Weight of the machine: approx. 10,000 kg Space requirement with soundproof cabin: 4,000 x 2,250 x 2,000 mm

Condition: reconditioned (used), Machine/vehicle number: 550-235-ELD, GENERAL CHARACTERISTICS workpiece Ø max. 41 mm Range Module máx/min. 1,5 / 0.39 Rack face width 92 mm Manufacturing No. 550-235-ELD Máx/min. pitch form 20/40-32/64 Maximum stroke of tools trolley 760 mm Rack length máx. 610 mm Nmysp ELECTRICAL CHARACTERISTICS Main motor power 15 Cv

Condition: used, Year of construction: 2001, Functionality: fully functional, Machine/vehicle number: 109 956, TECHNICAL DETAILS Control type: CNC Workpiece diameter: 38 mm Workpiece length: 500 mm Rack length: max. 610 mm Profile width: 92 mm Module range: 0.3-1.3 Carriage stroke: 760 mm MACHINE DETAILS electr. version - voltage/frequency: 380/50 V/Hz Total power requirement: 24 kW Machine weight: approx. 10 t D7Uyg7S EQUIPMENT Complete cladding Tailstock hydraulic and oil system

Condition: used, Year of construction: 1997, Functionality: fully functional, Cold rolling machine EXCELLO XK 225, year 1997 TECHNICAL DETAILS Control type: CNC Control name: Coros OP15 Workpiece diameter: 38 mm Workpiece length: 500 mm Rack length: max. 610 mm Profile width: 92 mm Module range: 0.3-1.3 Carriage stroke: 760 mm electr. version: voltage 380 V / frequency 50 Hz Total power requirement: 24 kW Biqoayc28Uz Machine weight: approx. 10 t

Condition: excellent (used), Year of construction: 2006, This machine was never installed at customer site; it was originally built for our testing department and is still in use there. The machine is mainly used for cold forming of splines in sheet metal parts, it also has a spinning op-tion (forming a disk into a drum). However, the machine can also be used for the cold forming of heavier splines in solid material. The machine has been regularly maintained and is in very good condition. Bfitjtpzp9K Control: Fanuc 31i This machine is also suitable for solid material applications, max. module: ~ 5.5 Roller head diameter (mm): 205 Workpiece spline diameter range (min. root-Ø to max. major-Ø) (mm): 150 – 350 Max. spline length (mm): 240 Possible number of splines in continuous/indexing pitch mode: freely programmable Space between spindle nose and roller head carrier (LW, in mm): 50 - 950 Workpiece and chuck diameter (mm): ~ 400

Condition: used, Year of construction: 1997, Machine/vehicle number: 109853, workpiece diameter:38 mm Sb8Myxt3Cd workpiece length:500 mm rack milling length - max.:610 mm profile width:92 mm module range:0,3-1,3 slide stroke:760 mm electrics - voltage/frequency:380/50 V/Hz total power requirement:24 kW weight of the machine ca.:10 t Spline/cold Rolling Machine EX-CELL-O XK 251 with automatic loading device FELSOMAT PE03, fitted in 1999 and tailstock. A cold rolling machine, intended for non-cutting shaping of profiles, such as plug type gearing (straight or diagonal), spiral gearing, oil grooves

Year of construction: 2005, Condition: ready for operation (used), We use this machine in our subcontracting department. The machine is equipped with a loading and unloading conveyor and fully automated with a gantry type loader. The machine is mainly used for cold forming of splines in sheet metal parts, it also has a spinning option (form-ing disks into drums). Control: Fanuc 840 D This machine is also suitable for solid material applications, max. module: ~ 5.5 Roller head diameter (mm): 205 Workpiece spline diameter range (min. root-Ø to max. major-Ø) (mm): 30 – 230 Dl3Lk9 Max. spline length (mm): ~120 Possible number of splines in indexing pitch mode: 18 – 36, expandable to 46 Space between spindle nose and roller head carrier (LW, in mm): 56 - 1086 Workpiece and chuck diameter (mm): ~300

Condition: used, Year of construction: 2001, Machine/vehicle number: 109 956, workpiece diameter:38 mm workpiece length:500 mm rack milling length - max.:610 mm profile width:92 mm module range:0,3-1,3 slide stroke:760 mm drive motor: kW electrics - voltage/frequency:380/50 V/Hz total power requirement:24 kW weight of the machine ca.:10 t Spline/cold Rolling Machine EX-CELL-O XK 251 with automatic loading device FELSOMAT PE03, fitted in 1999 and tailstock. A cold rolling machine, intended for non-cutting shaping of profiles, such as plug type gearing (straight or diagonal), spiral gearing, oil grooves Bofab90Zdga

Year of construction: 2022, Operating hours: 235 h, Condition: new, Control: Fanuc 31iB Maximum module: 2.3 (in direct relation to installed rollerhead diameter) Uwryk8B0 Roller head diameter (mm): 90 Workpiece spline diameter range (min. root-Ø to max. major-Ø) (mm): 20 - 80 Max. spline length (mm): 250 Possible number of splines in continuous/indexing pitch mode: freely programmable Space between spindle nose and roller head carrier (LW, in mm): 200 - 1’950 Workpiece and chuck diameter (mm): 315

Condition: used, Year of construction: 2006, Machine/vehicle number: 3M22 11 2160, rolling capacity max.:6,1 t workpiece diameter:160 mm Cdhy9Hfoms workpiece length:25 mm total power requirement:14 kW weight of the machine ca.:4000 kgs dimensions of the machine ca.:2,5 x 2,5 x 2,1 m Internal rolling machine for transmission shift sleeves

Condition: used, Year of construction: 2004, Machine/vehicle number: 109987, workpiece diameter:38 mm workpiece length:500 mm rack milling length - max.:610 mm profile width:92 mm module range:0,3-1,3 slide stroke:760 mm Cii73Esszl drive motor: kW electrics - voltage/frequency:380/50 V/Hz total power requirement:52 kW weight of the machine ca.:10 t Spline/cold Rolling Machine EX-CELL-O XK 251 with automatic loading device FELSOMAT PE03, fitted in 1999 and tailstock. A cold rolling machine, intended for non-cutting shaping of profiles, such as plug type gearing (straight or diagonal), spiral gearing, oil grooves