Used Cold rolling machines for sale (10)

Year of construction: 2023, Condition: new, ZERO BACKLASH POWER TRAIN The concept of the power train is an important step to a high quality spline. Therefore all Pee-Wee Spline Rolling Machines have a zero backlash drive system in combination with vibration absorbent material and design. AC-Servo Technology allows fast and easy set-ups in combination with our software. PEE-WEE - machines from the Spline range are used for the economical, chip-less cold forming of external toothing, spline shaft profiles, involute profiles (DIN 5480, DIN 5481) for example, on transmission shafts, drive shafts, plug shafts, (also hollow shafts), etc. Multiple gears may also be positioned relative to each other. Depending on the type of machine and size of teeth, multiple different profiles can be produced in one clamping process. Due to the optimised forming tool design and tool arrangement, an improved insertion of the contour takes place, which can be simpler and more cost-effective compared to known production methods. At the same time, greater production flexibility is achieved. Splines according to DIN 5480 and DIN 5481, as well as special splines can be rolled in infeed and continuous process. Bsb Hsfu S Tfsag Hzjwl

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. Bob Haet Hw D Djg Hzjwl Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.

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 Bwob Hagsd Nw Ttj Hzol 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 ELECTRICAL CHARACTERISTICS Main motor power 15 Cv

Condition: new, Year of construction: 2022, operating hours: 235 h, Control: Fanuc 31iB Maximum module: 2.3 (in direct relation to installed rollerhead diameter) Roller head diameter (mm): 90 Workpiece spline diameter range (min. root-Ø to max. major-Ø) (mm): 20 - 80 Bwsb Haspq Nv Iog Hzjl 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: 2001, Technical details: Bweb Haottxhasg Hzel 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 *

Condition: ready for operation (used), Year of construction: 2005, Functionality: fully functional, 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 Bwebopuxc Us Hag Hzjl 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: 2006, Technical details: rolling capacity max.: 6,1 t workpiece diameter: 160 mm workpiece length: 25 mm total power requirement: 14 kW Bjb Hag Horb H Rwszswl 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: 2016, Technical details: weight: 22 t Bsb Hajudf Eveg Hzewl

Condition: used, Year of construction: 1997, Technical details: 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 electrics - voltage/frequency: 380/50 V/Hz Bweb Hag Hjtxdmdozol 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 *

Condition: used, Year of construction: 2004, Technical details: 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: 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. Bjb Hag Hsiwu Snezewl A cold rolling machine, intended for non-cutting shaping of profiles, such as plug type gearing (straight or diagonal), spiral gearing, oil grooves *