Herringbone Gear Generator MDV 2000

1 Mai MDV 2000

Condition: excellent (used), Year of construction: 1999, max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm max. module 0,5 - 10 pressure angle 15 - 25 ° turning speeds 2800 U/min total power requirement 0,4 kW Ncjdevibc Hepfx Aaxsl weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, AM, ... Adjustment plate on the right with micrometer screw adjustment axial Radial adjustment plate with micrometer screw adjustment 2 precision motor spindles to absorb the diamond discs.

Condition: ready for operation (used), Facing lathe DP 2000 Chuck diameter 2000 mm Ncedpfev Hx R Njx Aaxol Length 3500 mm weight approx. 22 tons

Year of construction: 1990, condition: excellent (used), Manufacturer: Arthur Klink Year of manufacture: 1990 Model: RISZ 16 x 1250 x 400 / HG Technical data: Vertical internal broaching machine in technically very good condition tractive force: 16.000kg clearing speed: up to 27,5 m/min infinitely variable Ncjdpfx Aelpadysaxel return speed: up to 34 m/min infinitely variable maximum stroke: 1250mm broaching units: 4 pieces accessories: - automatic tool changer - automatic part feeding (part specific) - hydraulic tool clamping device (part specific) Remark: High performance production broaching machine for high volume production with high cutting speed!

Condition: good (used), workpiece diameter between centers: 2,286 mm, The No. 61 Angular Hypoid Tester is designed to test large bevel and hypoid gears up to 90" diameter and with shaft angles from 0 - 135 degrees. Spur, helical and internal gears can also be accommodated. The drive or pinion spindle can be rotated in either direction at a recommended spindle speed of 600 RPM. It is mounted in a head which is vertically adjustable on a column, so that the spindle can be offset either above or below the center line of the gear spindle for testing hypoid gears. The pinion head column is adjustable angularly in a horizontal plane to permit testing of gears of any shaft angle from 0 - 135 degrees. Specifications: Centerline of Drive Spindle to Nose of Brake Spindle (90 degrees shaft angle and without face plate): 38-1/2" Max. / 7-5/8" Min. Nodertrzdepfx Aaxecl Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and without face plate): 60" Max. / 10" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and with 54" face plate): 60" Max. / 28" Min. Centerline of Brake Spindle to Centerline of Drive Spindle (For Spur Gears): 56" Max. / 6" Min. Distance Between Nose of Brake Spindle and Nose of Drive Spindle (for spur gears): 36-1/2" Max. / 0" Min. Offset of Drive Spindle Either Above or Below Centerline of Brake Spindle: 10" Range of Shaft Angles: 0 - 360 Degrees Maximum Diameter of Gear: 90" Diameter of Face Plate: 54" Outboard Bearing: 3" Diameter Hole Spindles: RPM of Drive Spindle Pulley Set No. 1: 100 - 400 RPM of Drive Spindle Pulley Set No. 2: 250 - 600 Diameter of Taper Hole (large end): 6" Taper Per Foot: 3/4" Depth of Taper: 8" Hole Through Spindle: 5-1/2" Net Weight of Machine: 20,000# Net Weight of Machine W/Outboard Support and Bed Plate: 24,000#

Condition: not inspected (used), Forst RF 16 internal broaching machine -WKG 1371- Technical data: Manufacturer: Forst Type: RF 16 Max. Tractive force: 16t Max. Stroke: 1200mm Max. Cutting speed: 5,6m/min Max. Workpiece diameter: Ø 700mm Max. Tool diameter: Ø 120mm Njdpehu E N Djfx Aaxjcl Workpiece seat: Ø 70mm Note: control valve missing

Condition: excellent (used), 1.- Plate size Ø 400 mm 2.- Centre bore 3.- Centre height 250 mm 4.- Working position Vertical Plate (horizontal axis) 5.- Load capacity (centred in the plate): * Horizontal Axis (Vertical Plate) 500 Kg * Vertical Axis (Horizontal Plate) 1.250 Kg * Vertical Axis with tailstock (Horizontal Plate) 1.250 Kg 6.- Round plate Ø 400mm fixed to the table´s saddle through a precision and combined THK type bearing, type RE25025 and a radial rigid one at the back. This offers a great rigidity to the table. 7.- Transmission by SPIRSIN gears in hardened steel. Ratio 90/1 Ref. 90-90/1-I 8.- Transmission between motor and pinion by pulleys and toothed belt. Ratio 48/36=1,333/1 Nodpfxshq Ukle Aaxscl 9.- Total Ratio: 120/1 10.- Motor torque recommended (Type Alpha iF12/3000 HV): 12Nm 11.- Motor speed: 3.000 rpm 12.- Max. rotation speed: 25 rpm 13.- Hydraulic clamping system……………P = 50 bar. 14.- Clamping torque…………….3.800 Nm 15.- Pressure switch for clamp / unclamp signals confirmation. 16.- Maximum axial force…………….. 55.000 N. 17.- Tangential torque……………. 3.800 Nm. 18.- Tilting moment…………… 8.950 Nm. 19.- Equipped by a precision HEIDENHAIN encoder, type RCN 2390F, direct in the plate´s shaft. a. Positioning …………….. ± 5 seg b. Repeatability ……………. ± 1,5 seg 20.- Flatness of the plate turning 0,030 mm 21.- Squareness between the base and the plate …0,020 mm 22.- Concentricity of centre bore 0,010 mm 23.- Weight without motor (approx.) 380 Kg 24.- Indexing time (90°, include clamping/unclamping) …… 1,5 seg Indexing time (180°, include clamping/unclamping) …… 2,5 seg TECHNICAL DATA: TABLE SUPPORT SD.250.F/D.400-H 25.- Table support without transmission, free rotation. It will be rotated from the drive table (table B). 26.- Plate size: Ø 400 mm Prepared to receive and fix a special device developed by the client. 27.- Centre bore: Hole to centre the special device developed and decided by Dalian 28.- Eleven (11) fluid exits on the plate. They will be taken through the centre shaft of the plate. Entrances of the fluid at the rear of the table support. Threads 3/8 NPT. 29.- Centre height: 250 mm 30.- Working position:Vertical plate (horizontal axis) 31.- Load capacity (centred in the plate): * Horizontal Axis (Vertical Plate) 500 Kg * Vertical Axis with rotary table (Horizontal Plate) 1.250 Kg 32.- Round plate Ø 400mm fixed to the table´s saddle through a precision and combined THK type bearing, type RE25025 and 2 radial bearing. This offers a great rigidity to the table. 33.- Hydraulic clamping system……………P = 50 bar. 34.- Clamping torque…………….3.800 Nm This clamping fixed to the rotary table one, both would operate simultaneously 35.- Flatness of the plate turning 0,030 mm 36.- Squareness between the base and the plate … 0,020 mm 37.- Concentricity of centre bore 0,010 mm 38.- Weight without motor (approx.) 240 Kg NOTE: PRICE INCLUDES ROTARY TABLE + ENCODER + MOTOR