Centerless grinding machine

ESTARTA 301

Condition: like new (used), Centerless grinding machine ESTARTA 301 CNC Hfodpexfqzmjfx Akwsh

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm Hedpjvc Apbsfx Akwofh max. module: 5 module min. : 0,5 max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t dimensions of machine: 1800x1850x2500 mm dimensions electric cabinet: Nr. 1: 1930x400x1920 mm dimensions electric cabinet: Nr. 2: 800x230x1950 mm dimensions:: Abluftanlage: 1400x700x560 mm dimension cooling device LxWxH: 1,2 x 1,0 x 0,45 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 77x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Condition: used, Year of construction: 2007, max. wheel diameter 380 mm gear width 540 mm max. module 7 Control SINUMERIK 840 D Axial travel 600 mm table diameter 317 mm table speeds 100 U/min milling head -swivable + / - 35 Grad milling spindle drive 27,00 kW milling spindle speeds (infinitely variable) 1500 U/min diameter of hob 160 mm cutter length max. 330 mm cutter speeds max. 3000 1/min hob dia. - max. 160 mm swarf cutter lenght - max. 330 mm tangential travel max. 300 mm 10.000 mm/min tangential speed max. 3000 mm/min 7.500 mm/min Hfodpfx Ajyt Rvhjkweh oil volume 100 l coolant capacity 780 l Counterholder movement 540 mm total power requirement 50,00 kW weight of the machine ca. 16,00 t dimensions of the machine ca. 6,00 x 4,50 x H3,50 m for the following processes: axial hobbing, individual part milling, Worm wheel milling, roofing, deburring; NC tailstock

Condition: used, TECHNICAL DETAILS - Number of axes : 8 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 25.4 [mm] - Max. machining length : 200 [mm] - Spindle speeds : 10000 [rpm] - C axis indexing precision : 0.1 [°] COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 3.7 [kW] - C axis indexing precision : 0.1 [°] - Number of guide bush holders : 2 GUIDE BUSH HOLDER 1 - Number of positions : 5 GUIDE BUSH HOLDER 2 - Number of positions : 5 - Number of motorized positions : 4 - Live tools speed : 8000 [rpm] SECONDARY OPERATION Hfsdpouhaycofx Akweh - Number of positions : 7 - Number of motorized positions : 3 - Live tools speed : 8000 [rpm] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 14 [kW] WEIGHT & DIMENSIONS - Machine floor space : 2270 x 1650 [mm] - Machine height : 2200 [mm] - Machine weight : 3500 [kg] MACHINE HOURS - Number of hours under power : 46571 [h] EQUIPMENT - CNC : Fanuc - Rotating tool motor on : S2 - Rotating guide bush - Parts catcher - Ejection of workpiece - Chips conveyor : KNOLL - Coolant tank * with high-pressure pump : 100 [bars] - Bar loader : TORNOS ROBOBAR SSF - Oil mist extractor : Elbaron - Fire extinguisher * * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Year of construction: 1997, condition: excellent (used), Universal Turning key drawing machine from Cardinal apply for toolmaker , mold maker, education and Locksmith Slot width 3 - 100 mm max. groove length 1250 mm Pulling force 6000 kg Draw length 1250mm Hfodoin Dkzopfx Akwjh Motor 5,5 KW Weight 1650 kg Dimensions 1000x1650x1000mm

Condition: excellent (used), Mikron Gear Hobbing Machine A33/0 – for Module 0.5 to 2.5 – rarely used Manufacturer: Mikron Model: A33/0 – Gear Hobbing Machine (vertical) Version: Base machine with standard milling head Condition: used, very good condition, machine has been rarely operated Color: green Technical Data Max. workpiece diameter: approx. 80 mm Max. hobbing length: approx. 150 mm Module range: approx. 0.5 – 2.5 Ideal for small gears in the module range 0.5 – 1.0 Main drive: 3 kW Electrical connection: 3 x 380 V AC, 50 Hz Total power consumption: approx. 9.5 kVA Dimensions & Weight L x W x H: approx. 1,450 x 1,380 x 2,080 mm Weight: approx. 2,200 kg Special Features Very well-suited for manufacturing small gears (module 0.5 – 1.0) Machine was rarely used in production, therefore minimal wear Hfodpfx Akjx A D Izjwsh Availability / Service Detailed photos and operating video available upon request Quotation including price, delivery terms, and lead time possible Subject to prior sale and errors.

Condition: used, Year of construction: 2009, Technical details: rotor dia: 30-500 mm hobbing length: 500-1000 mm total power requirement: 80 kW weight of the machine ca.: 15 t dimensions of the machine ca.: 3,6 x 2,5 x 3,0 m max. module: 8 Max. module Et milling = 12 Max. module hobbing = 12 Max. axial travel = 110 to 1100mm Max. cutter speed = 300rpm Max. cutter displacement tangential = -350 to -55mm Hfodpov Hrp Eofx Akweh Max. table speed = 100rpm Table drive: torque motor Filter system: chip conveyor is for magnetic materials, belt filter is for all suspended matter that floats in the oil Including milling mandrel *

Condition: excellent (used), Year of construction: 2004, Technical Specifications – ZS 130 T Gearwheel Shaving Machine Gear Specifications: * Gear diameter: 20 – 145 mm * Tooth width: 40 – 45 mm * Module range: 1.25 – 3.5 Working Area: * Swivel range of the shaving head: -23° to +90° * Taper adjustment (B-axis): +2° / -2° * Horizontal adjustment (X-axis travel): 160 mm * Swivel range of rotary table (E-axis): ±20° * Input resolution for all NC axes: 0.001 mm / degree Slide Travel (Z-Axis): * Travel range (Z-axis): 300 mm * Input resolution: 0.001 mm Shaving Cutter Dimensions: * Outer diameter: 230 – 256 mm * Bore diameter: 63.5 – 100 mm * Shaving cutter width: 50.8 – 0.2 mm Workpiece Parameters: * Outer diameter: 20 – 145 mm * Module: 1.25 – 3.5 * Gear width: up to 40 mm Rotational Speeds: * Tool spindle speed (infinitely adjustable): up to 600 rpm * Workpiece speed (machining): up to 3000 rpm * Workpiece speed (spin): up to 4500 rpm Feed Rates: * A-axis: up to 3.3 rpm * B-axis: up to 0.5 rpm * C0-axis: up to 60 rpm * X-axis feed: 10 – 10,000 mm/min * Z-axis feed: 10 – 10,000 mm/min Machine Weight: * Approx. 5,600 kg Hedpfokwc Tfsx Akwjfh --- Machine Description: The ZS 130 T is a high-performance gearwheel shaving machine designed for the precise finishing of cylindrical gears after hobbing or shaping. Shaving is a crucial process in gear manufacturing, used to correct profile and lead deviations and to improve surface finish, ensuring quiet operation and extended gear life. This machine is capable of processing gears with modules from 1.25 to 3.5 and diameters up to 145 mm. With its CNC-controlled axes and flexible swivel and taper adjustment capabilities, the ZS 130 T allows for a wide range of gear geometries and high production efficiency. The machine is ideal for manufacturers requiring high precision, consistency, and productivity in gear finishing processes. Typical Applications: * Finishing of gears for automotive transmissions and gearboxes * Shaving of helical and spur gears * Volume production in automotive and industrial gear manufacturing * Correction of tooth profile and lead errors before heat treatment The ZS 130 T combines robust construction, high-speed capability, and flexible adjustment options, making it a reliable solution for demanding gear shaving applications.

Condition: used, Year of construction: 1988, max. wheel diameter 150 mm gear width . mm max. module 5 min. module 0,5 Control . total power requirement . kW weight of the machine ca. 10.000 t dimensions of the machine ca. 6500 × 2700× 3600 m Hsdpfxswhq Eae Akwefh

Condition: used, Year of construction: 1989, max. wheel diameter 150 mm Hfjdpfx Akewhq Egoweh max. module 5 min. module 0,5 weight of the machine ca. 10.000 kg dimensions of the machine ca. 6500x 2700x 3600 m