HORIZONTAL MACHINING CENTERS

Transcription

1 HORIZONTAL MACHINING CENTERS

2 HORIZONTAL MACHINING CENTERS The surge in demand for high technological products has provided a great opportunity for the development of horizontal machining centers in the country. Leveraging on the successful development of vertical machining centers, AMS has developed horizontal machining centers to cater to the high demand for such products. In the past decade AMS has designed and developed horizontal machining centers with different configurations and sizes to meet the requirement of machines with higher productivity. The new generation of horizontal machining centers includes the standard table moving machine series (HMC) as well as the moving column machine series (CMH & MCH). Both the varieties have created a large market for themselves based on the application. AMS horizontal machines are designed and manufactured to suit production application. It is a constant endeavor of our engineering team to enhance the reliability and performance of these machine models. The HMC series which is on an economical platform, has undergone continuous evolution and the new generation machines include the preferred products with the most favored specifications. This configuration has machines with the X and Z axes provided to the table and the spindle moves in the Y axis alone. The HMC 4 XL machine in its standard form comes with an index table and the automatic pallet changer is offered as an option. The other product in the series is the smallest CNC controlled HMC available in the country today called Proton. This has been developed to produce small sized components required in large volumes for the autocomponent industry and the general engineering industry. The model is available with both BT-3 and BT-4 version with an index table and automatic pallet changer. This machine has the ability to take components with a maximum size of 3 cube. In spite of having high precision components to obtain superior machining performance, the Proton is one of the most economical horizontal machining centers available in the world. The column moving machines (CMH & MCH Series) are the new generation of horizontal machining centers introduced by AMS in the recent years. demand from the customers has inspired AMS to adapt the column moving configurations to meet the varying application requirements. The column moving horizontal machining centers are a popular configuration suiting diverse applications. These machines are larger in size and can take heavier payload as compared to the ones in the HMC series. MCH 63 PROTON

3 The column moving horizontal series has two configurations, CMH and MCH configuration. In the CMH configuration all three axes of movements are given to the tool and in the MCH configuration two axes, X and Y axes motion are given to the tool and the table moves in the Z axis only. In the CMH Series index table & pallet changer are optional as the machine is re-configurable for end operation of large components which need special machining. In the MCH series both the index table and automatic pallet changer are standard features. The Column Moving Series can help one achieve high precision due to the reduced movements of the components being machined. This configuration provides higher productivity and is easy to integrate into an automatic manufacturing line with automation interface on these machines. The CMH Series machines are also available without the index tables but with rigidly held fixture facility as an option to suit the work holding and machining configuration. The column moving horizontal machine series has three variants in the CMH configuration, CMH4, CMH5 with BT4 and CMH5 with BT5. In the MCH configuration there are three variants namely MCH5 (BT4), MCH63 (BT5) and MCH8 (BT5). MCH Configuration This catalogue provides detailed specifications of all the AMS horizontal machines. The various options available for the machines are also provided here. CMH 4 CMH 5 line Features shown in this photograph may not be standard

4 FEATURES FEA Model of MCH BT-5 BT-3 MX Y BT-4 High Speed Cartridge Spindle Quadruplex back to back arrangement, optimally pre-loaded and grease lubricated. The spindles are dynamically balanced to perform better. Axes Movements Finite element analysis techniques have been used while designing the machine to test the machines for structural rigidity and stability when subjected to both static and dynamic loads on them. The FEA process has facilitated optimization of machine structures making them rugged and suitable for versatile applications. Base & Column CMH-4/5 PROTON PROTON MCH-5/63 Alternatively HSK Spindle Taper can be offered

5 Automatic Tool Changer CMH 4 comes with 4 tool Automatic Tool Changer as standard feature. CMH 5 comes with 4 tool Automatic Tool Changer as standard feature for BT 4 Spindle taper and 2 tool ATC as standard feature for BT 5 Spindle taper. Ease of Operation In the design of our machines, in addition to the functional aspects, ergonomics are given equal priority. Optimum job loading height, easy access to the spindle, ease of chip removal, maintenance friendliness are some of the key aspects considered. We also provide Total Productive Maintenance (TPM) features on the machines as options. It is our continuous endeavor to improve the existing products to cater to the needs and expectations of the customer. Automatic Pallet Changer Column Moving Horizontal Machines comes with Pallet Changer as an optional feature. Pallet sizes 4 X 4 for CMH 4 5 X 5 for CMH 5 Pallet changing time* CMH 4 is 9.5 secs CMH 5 it is 12 secs * without rotary joint

6 PROTON P CMH 5 WITH BT-5 TOOL SHANK PALLET DETAILS HMC4 XL (55) (55) DETAIL OF WORK TABLE(STD) DETAIL OF WORK PALLET(APC) 85± (5) (5) x45 1.6x DETAIL@'P' (SCALE-1:1) 8 ±.2 8 ±.2 8 ±.2 8 ±.2 8 ±.2 Ø5 14H8/H Ø5H7 17 deep 14H12 (Typ) 14H12 14H ±.2 8 ±.2 8 ±.2 8 ±.2 14H8 14H12 (Typ) Ø5H7 1 7 deep 14H8/H CMH 4 & 5 with BT-4 TOOL SHANK (55) x /H Ø63 Pallet Swing Dia. 14H8 24 Ø5 Pallet Swing Dia /H Ø63 Pallet Swing Dia CMH 5 CMH BT 5 CMH 5 SPINDLE SPEED & TORQUE CHARACTERISTICS PROTON 6 1: 1 reduction ratio 6 1: 1.5 reduction ratio Torque (Nm) 8 73Nm 7 Output [kw] 1 6 min Operating Zone kW 5.5kW min S3 25% Operating Zone Operating Zone 5.5 kw 3.7 kw Spindle speed (RPM) Torque [Nm] min S3 25% Operating Zone 6min S3 4% Operating Zone Continous Operating Zone Spindle speed (RPM) 1 Output min,s3 6% 8 7.5kW 6min Operatingzone kW continuous 3 4 Spindle speed (RPM) 6 5.9kW 4.5kW 6min Operatingzone Spindle speed (RPM) 3 min,s3 6% 6 9.6Nm 6.6Nm MAKE : FANUC MODEL : 6/1 RATED POWER : 7.5/5.5 kw MAX. SPINDLE SPEED : 1 rpm MAKE : FANUC MODEL : 6/1 RATED POWER : 5.5/7.5 kw MAX. SPINDLE SPEED : 6 rpm

7 SPINDLE SPEED & TORQUE CHARACTERISTICS CMH 4/5 8 1:1 reduction ratio 12 1:1 reduction ratio Low-speed winding output(y connection) kW 7.5kW 3 min,s3 6% 5.5KW 3.7KW Low-speed winding torque(y connection) (Nm) Spindle speed(rpm) Spindle speed(rpm) min,s3 6% Output 2 kw 3 min,s3 6% 11kW Motor speed(min-1) Torque KW 5.5KW min,s3 6% Motor speed(min-1) Output MAKE : FANUC MODEL : T8/1,i RATED POWER : 11/7.5 kw MAX. SPINDLE SPEED : 1, rpm CMH 4/5 Low speed winding (Y) 1 11kW 7.5kW 3 min,s3 6% :1.5 reduction ratio 6.8 kw 4.6kw Torque min,s3 6% Output MAKE : FANUC MODEL : 12/1,i RATED POWER : /11 kw MAX. SPINDLE SPEED : 1, rpm 12 1:1.5 reduction ratio 3 min,s3 6% 11kW kw 6.8kW Torque min,s3 6% High speed winding (Y) 3 min,s3 6% 11kW 7.5kW min,s3 6% min,s3 6% kw 11kW min,s3 6% MAKE : FANUC MODEL : 8/1,i RATED POWER : 11/7.5 kw MAX. SPINDLE SPEED : 6 rpm REDUCTION RATIO : 1:1.5 MAKE : FANUC MODEL : 12/1,i RATED POWER : /11 kw MAX. SPINDLE SPEED : 6 rpm REDUCTION RATIO : 1:1.5 CMH 5 only min 11 kw p 22, 1:1 reduction ratio min p 22, 1:1.25 reduction ratio min 11 kw min MAKE : FANUC MODEL : p22/6i RATED POWER : /11 kw MAX. SPINDLE SPEED : 6 rpm REDUCTION RATIO : 1:1 MAKE : FANUC MODEL : p22/6ip RATED POWER : 11/ kw MAX. SPINDLE SPEED : 48 rpm REDUCTION RATIO : 1:1.25

8 MACHINE LAYOUT PROTON DETAILS PROTON-3 PROTON-4 A B C 3 31 D Loading height D C A B HMC - 4 XL

9 CMH 4 / CMH 5 with BT-4 TOOL SHANK 16 Job Loading Height 2 Tool Magazine 275 / 16 Job loading height 26 / / 3 47 / Tool Magazine Ø13/ Ø7 APC Swing Dia. Ø535/ Ø7 Pallet Swing Dia. CMH 4 CMH Tool Magazine Ø7 APC Swing Dia. Ø7 Pallet Swing Dia. CMH 5 with BT-5 TOOL SHANK

10 HORIZONTAL MACHING CENTERS CAPACITY Unit PROTON - 3 PROTON - 4 HMC - 4 XL Longitudinal travel ( X - Axis) Headstock travel ( Y - Axis) Cross travel ( Z - Axis) Spindle center to table top Table center to spindle face Plain / Index table height from floor (Std. m/c) 96 (Plain) 96 (Plain) 126 (Index) TABLE Table / Pallet size x 65 x x 47 Ø 5 T - slot ( No.x size x pitch) Table / Pallet 4 x 14 x 1 4 x 14 x 1 6 x 14 x 8 O O O O O Number of indexing position Deg x Pos 45 x 8 /1 x 36(opt) 45 x 8 /1 x 36(opt) 1 x 36 (std) Max. load on Table kgf 35/2 (IT) 35/2 (IT) 4 SPINDLE & AXES Spindle taper 7 / 24 No.3 7 / 24 No. 4 7 / 24 No. 4 Max. Spindle speed - Std. rpm Opt rpm Spindle power - Std / Opt kw 7.5 / / / 7.5 / / 11 Rapid traverse - X / Y / Z m/min 4 / 4 / 4 4 / 4 / 4 4 / 4 / 32 Feed rate / min Guideways Type Type LM LM LM ACCURACY - As per VDI DGQ 3441 Positioning accuracy Repeatability ±.3 ±.3 ±.3 AUTOMATIC TOOL CHANGER Tool change system Disc Armless Disc Armless Disc with twin arm Tool storage capacity - Std / Opt. Nos / 24 Pull stud - Std Special AMS DIN Form-B DIN Form-B - Opt. Max. tool dia with adjacent pockets full Max. tool dia with adjacent pockets empty Max. tool length Max. tool weight kgf Chip to chip time sec Tool shank type BT - 3 BT - 4 BT - 4 CNC System FANUC - Std imate MD imate MD im D INSTALLATION DATA Floor space for std. machine x 17 x x 27 3 x 32 Machine height Basic machine weight kgf Power supply (Basic machine) kva 25 25

11 MOVING COLUMN HORIZONTAL MACHINING CENTERS Unit CMH 4 CMH 5 CMH 5 / 5 MCH 5 CAPACITY Longitudinal travel ( X - Axis) Headstock travel ( Y - Axis) Cross travel ( Z - Axis) Spindle center to table / pallet top Table center to spindle face Index table height from floor (Std. m/c) TABLE Table / Pallet size x T - slot ( No.x size x pitch) Table / Pallet Number of indexing position Deg x Pos Max. load on Table / Pallet kgf Pallet changing time sec. SPINDLE & AXES Spindle taper Max. Spindle speed - Std. rpm - Opt 1 rpm - Opt 2 rpm Spindle power kw Rapid traverse - X / Y / Z m / min Feed rate / min Guideways Type ACCURACY - As per VDI DGQ 3441 Positioning accuracy Repeatability AUTOMATIC TOOL CHANGER Tool change system Tool storage capacity - Std / Opt. Nos. Pull stud - Std - Opt. Max. tool dia with adjacent pockets full Max. tool dia with adjacent pockets empty Max. tool length Max. tool weight kgf Total weight of all tools kgf Chip to chip time sec. Tool shank type CNC System FANUC - Std 4 x 4 5 x 5 5 x 5 5 x 5 5 x 14 x 8 5 x 18 x 1 5 x 18 x 1 5 x 18 x 1 O O O O 1 x 36 1 x 36 1 x 36 1 x / 24 No.4 7 / 24 No.4 7 / 24 No.5 7 / 24 No / 7.5 / 11 / 11 / / 48 / 48* 4 / 4 / 4* 4 / 4 / 4* 48 / 48 / 48* LM LM LM LM ±.3 ±.5 ±.5 ±.2 Twin Arm Twin Arm Twin Arm Twin Arm / 3 4 MAS43BT MAS43BT DIN Form-B DIN DIN Form-B DIN Form-B / BT - 4 / HSK - A63 BT - 4 / HSK - A63 BT - 5 / HSK - A1 BT - 4 imd imd imd imd INSTALLATION DATA Floor space for std. machine Machine height Basic machine weight Power supply (Basic machine) * Machine to be Grouted x kgf kva 25 x 4 3 x 52 3 x x Since improvements are made from time to time, specification and dimensions are subject to change without notice

12 OPTIONAL FEATURES PROTON 3 PROTON 4 HMC 4XL CMH -4 CMH - 5 CMH - 5/5 MCH - 5 Higher spindle power NA NA OPT OPT NA NA OPT Flood coolant system STD STD STD STD STD STD STD Chip flushing system on the base / OPT OPT STD STD STD STD STD Shower coolant Coolant gun OPT OPT STD STD STD STD STD Spindle chiller unit OPT OPT OPT NA NA NA NA O Index Table 1 X 36 Positions OPT OPT OPT OPT OPT OPT OPT Rotary type automatic pallet changer NA NA OPT OPT OPT OPT OPT Coolant through spindle system OPT OPT OPT OPT OPT OPT OPT Chip conveyor OPT OPT OPT OPT OPT OPT OPT OPT: Optional, N/A: Not Available Customised solution provided on CMH 5