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OPERATION MANUAL
HIGH PRECISION
MODEL: DYNAMIC 2140GH
TAIWAN: YA-GIN MACHINE TOOL MANUFACTURING INC.
NO. 101, 506 LANE, SENG-TSO ROAD,
SENG KARNG DISTRICT, TAICHUNG CITY, TAIWAN
TEL: 886(4)2520-4120 FAX: 886 (4)2520-4123
NJ:
KLIM INDUSTRIAL, INC.
244 N. RANDOLPHVILLE ROAD
PISCATAWAY, NJ 08854 USA
TEL: (732)752-9100
CA: SPRINGWOOD INDUSTRIAL, INC.
2320 E. VALENCIA DRIVE
FULLERTON, CA 92831 USA
TEL: (714)871-5558
Revised 11/14/21
ACER
DYNAMIC 2180GH
DYNAMIC 2540GH
DYNAMIC 2580GH
ENGINE LATHE
DYNAMIC 2160GH
DYNAMIC 21120GH
DYNAMIC 2560GH
DYNAMIC 25120GH
FAX: (732)752-9101
FAX: (714)871-5554
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Summary of Contents for Acer DYNAMIC 2140GH
- Page 1 ACER OPERATION MANUAL HIGH PRECISION ENGINE LATHE MODEL: DYNAMIC 2140GH DYNAMIC 2160GH DYNAMIC 2180GH DYNAMIC 21120GH DYNAMIC 2540GH DYNAMIC 2560GH DYNAMIC 2580GH DYNAMIC 25120GH TAIWAN: YA-GIN MACHINE TOOL MANUFACTURING INC. NO. 101, 506 LANE, SENG-TSO ROAD, SENG KARNG DISTRICT, TAICHUNG CITY, TAIWAN TEL: 886(4)2520-4120 FAX: 886 (4)2520-4123 KLIM INDUSTRIAL, INC.
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Page 2: Table Of Contents
CONTENTS 1. SAFETY OFPERATION RULES ．．．．．．．．．．．．．．． 2 2. SPECIFICATIONS ．．．．．．．．．．．．．．．．．．．． 3 SPEC. OF MACHINE ．．．．．．．．．．．．．．．．．．．．．．． 4 3. ELECTRICAL CIRCUIT DIAGRAM ．．．．．．．．．．．．．．8 (A) CONVENTIONAL LATHE + Z-AXIS RAPID TRAVEL ．．．．．．．．8-1 4. ELECTRICAL CIRCUIT DIAGRAM – CE CONFORMITY ．．．．． 9 (A) CE_CONVENTIONAL LATHE ．．．．．．．．．．．．．．．．．．... - Page 3 IMPORTANT DO NOT OPERATE, PROGRAM OR REPAIR THE MACHINE UNTIL YOU HAVE READ THIS MANUAL DETAILLY ! DO NOT OPERATE, PROGRAM OR REPAIR THE MACHINE UNITL YOU HAVE READ THE APPROPRIATE MANUALS ! NOTE : A SAFETY MANUAL MUST REMAIN ATTACHED TO THE MACHINE AT ALL TIMES.
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Page 4: Safety Ofperation Rules
1.SAFETY OFPERATION RULES 1. SECURE WORK. Use chuck to hold workpiece when practical. It’s more safer than using your hand and it frees both hands to operate tool. 2. DON’T OVERREACH. Keep proper footing and balance at all times. 3. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for the best and the safest performance. -
Page 5: Specifications
2. SPECIFICATIONS... - Page 6 SPECIFICATIONS MODEL Dynamic 2140 / 2160 / 2180 / 21120GH 2540 / 2560 / 2580 / 25120GH General Capacity Center height 270 mm 315 mm Max. swing over bed 540 mm 630 mm Max. swing over gap 720 mm (opt.) 810 mm (opt.) 360 mm 450 mm...
- Page 7 PREPARATION FOR OPERATION...
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Page 10: Electrical Circuit Diagram ．．．．．．．．．．．．．．8
3. ELECTRICAL CIRCUIT DIAGRAM... - Page 13 8-2-1...
- Page 14 8-2-2...
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Page 17: Electrical Circuit Diagram-Ce Conformity
4. ELECTRICAL CIRCUIT DIAGRAM-CE CONFORMITY... - Page 18 Manufacturer: ACER sheet SCHEDULE O ELECTRICAL EQUIPMENT Order Drawn TYPE:LATHE MACHINE(Dynamic 2140 CE ) See also list Checked Item Description and Supplier Supplier Technical date Quantity Remarks designation function reference Main Power(Door lock) AC SOON/SOHZ MACK IEC 408 MK·316 Switch...
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Page 27: Operation
5. OPERATION MACHINE LIFTING... -
Page 28: Foundation Drawing
FOUNDATION DRAWING... - Page 29 OPERATION...
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Page 30: Conventional Type
CONENTIONAL TYPE HEAVY DUTY / HIGH SPEED PRICISION LATHE 1. Headstock 28. Gap 14. Thread Cutting 2. Feed Gear Box 29. Feed Selector Engagement Lever 3. Tailstock 30. Auto Feed Clutch Lever 15. Threading Indicator 4. Apron Dial 31. Starting Rod 5. - Page 31 SPINDLE SPEED SELECTION, STOP & RE-START : (Conventional Type) The first turn on the power source switch and then, set the feed direction selecting lever (7) at neutral position, set the spindle speed change lever (5) to the desired speed rate and set the hi-low speed selecting lever (6) to either high or low position, after that, move the spindle start lever (19) upward or downward which will caused the spindle rotates in counter –...
- Page 32 OPERATION...
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Page 33: Inverter Type
INVERTER TYPE HEAVY DUTY / HIGH SPEED PRICISION LATHE 1. Headstock 14. Thread Cutting 29. Feed Selector 2. Feed Gear Box 30. Auto Feed Clutch Lever Engagement Lever 3. Tailstock 15. Threading Indicator 31. Starting Rod 32. Feed Selector 4. Apron Dial 5. - Page 34 SPINDLE SPEED SELECTION, STOP & RE-START (With Inverter) The lathes with inverter can be operated in manual speed change & auto. Speed change two models. The first turn on the power switch (24) and due to cutting tool & work piece etc., character to set the hi, middle &...
- Page 38 THREADING...
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Page 39: Lubrication
6. LUBRICATION... -
Page 42: Trouble Cause & Trouble Shooting
7. TROUBLE CAUSE & TROUBLE SHOOTING... -
Page 43: Mechanical Drawing
8. MECHANICAL DRAWING... -
Page 49: Gear Train
GEAR TRAIN FOR Dynamic 21 25 SERIES GEAR TRAIN FOR Dynamic 21/25 SERIES, SPINDLE BORE 85MM (3") PARTS NO. DESCRIPTION Q'TY REMARK 25HA-081000 GEAR 42T, M2.5 25HA-082000 GEAR 56T, M2.5 18HA-080000 SAFE PIN BASE 16B-031000 GEAR 28T, M1.75 HAVING TWO LAYERS END GEAR 128T, M1.75 20B-033000 HAVING TWO LAYERS END GEAR 120T, M1.75 20B-038A00... - Page 50 GEAR TRAIN FOR Dynamic 21/25 SERIES, SPINDLE BORE 105MM (4") GEAR TRAIN FOR Dynamic 25 SERIES, SPINDLE BORE 155MM (6") PARTS NO. DESCRIPTION Q'TY REMARK 18HA-081000 GEAR 28T, M2.5 25HA-082000 GEAR 56T, M2.5 18HA-080000 SAFE PIN BASE 16B-031000 GEAR 28T, M1.75 HAVING TWO LAYERS END GEAR 128T, M1.75 20B-033000 HAVING TWO LAYERS END GEAR 120T, M1.75...
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Page 56: Gear Box
Gear Box... - Page 58 LIST OF 21” FEED GEAR BOX REV. DEC. 03, 2009 NO. PARTS NO. DESCRIPTION Q'TY REMARK 20G-001000 GEAR BOX BODY 20G-002000 FRONT COVER 03-1 20G-003100 GEAR 03-2 20G-003200 SLEEVE 20G-004000 SHAFT 20G-006000 CLUTCH 20G-007000 SHAFT (SECOND) 008 20G-008000 GEAR OF CLUTCH 20G-009000 COLLAR 20G-012000...
- Page 59 NO. PARTS NO. DESCRIPTION Q'TY REMARK 20G-052000 STUFF 20G-054000 COVER 20G-060000 SHAFT 20G-062000 CHANGE SPEED SHIFT BLOCK 20G-063000 CHANGE SPEED SHIFT BLOCK 20G-065000 CHANGE SPEED SHIFT FORK 20G-066000 CHANGE SPEED SHIFT FORK 20G-068000 ROCKER 20G-070000 SETTING PLATE 20G-071000 SHIFT SHAFT 20G-072000 SHIFT FORK 20G-073000...
- Page 60 NO. PARTS NO. DESCRIPTION Q'TY REMARK BEARING TA3530 C SNAP RING S15 C SNAP RING S22 C SNAP RING S25 C SNAP RING S35 C SNAP RING S45 O RING G30 O RING G35 O RING G45 O RING G55 O RING G85 O RING P11 OIL SEAL 40*55*8...
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Page 61: Apron．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．51
Apron... -
Page 64: Carriage．．．．．．．．．．．．．．．．．．．．．．．．．．．．．54
Carriage... -
Page 73: Bed
BED – 21/25B ITEM PARTS NO. DESCRIPTION Q'TY REMARK 25B-001 40/60/80/120 001-2 25B-001-2 25B-002 BED STAND 40/60/80/120 25B-005 BRACKET OF LEAD SCREW 25B-006 COVER 25B-007 LEAD SCREW IN/MM 25B-008 LONGITUDINAL KICK-OUT DEVICE 25B-009 SWITCH BAR 25B-010 FEED BAR 25B-011 ROTATING SHEATH 25B-012 ECCENTRIC RING 25B-013... - Page 74 ITEM PARTS NO. DESCRIPTION Q'TY REMARK 25B-051 COVER 052-1 25B-052-1 SPEAR PLATE 052-2 25B-052-2 SPEAR PLATE 052-3 25B-052-3 SPEAR PLATE 120 不用 052-7 25B-052-7 FILTER SPEAR PLATE 120 限定 052-8 25B-052-8 SPEAR PLATE 配合機台長度 25B-053 SLASH GUARD 120 限定 25B-054 SUPPORT 25B-055 BRAKE FIXED RING...
- Page 75 ITEM PARTS NO. DESCRIPTION Q'TY REMARK CAP SCREW M8*75 CAP SCREW M10*30 CAP SCREW M10*170 SET SCREW M8*8 SET SCREW M8*20 SET SCREW M8*25 HEX FLANGESCREW M10*30 HEX FLANGESCREW M10*35 HEX FLANGESCREW M10*100 BUTTON HEAD SOCKET CAP SCREW M5*12 NUT M8 NUT M10 NUT M16 SPACER M8...
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Page 76: Steady Rest．．．．．．．．．．．．．．．．．．．．．．．．．．．．66
STEADY REST... - Page 77 STEADY REST-21” Series Q’TY ITEM PARTS NO. DESCRIPTION NOTE 21SR-001 Steady rest housing-top 21SR-002 Steady rest housing-lower 21SR-003 Roller shaft 21SR-004 Shaft roller 21SR-005 Adjusting knob 21SR-006 Housing tighten knob 21SR-007 Shaft locating screw 21SR-008 Housing connecting screw 25T-015100 Locating plate Socket head cap screw Square washer Hex nut...
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Page 78: Follow Rest
FOLLOW REST Part List of FOLLOW REST- 21” Series Q’TY ITEM PARTS NO. DESCRIPTION NOTE 21FR-001 Follow rest housing 21FR-002 Shaft with brass tip 21FR-003 Adjusting knob 21FR-004 Shaft screw Socket head cap screw Washer Socket head cap screw For 25” series lathe, please replace 21 with 25 when ordering replacement parts. -
Page 79: Taper Turning Attachment
TAPER TURNING ATTACHMENT... - Page 80 TAPER TURNING ATTACHMENT- 21” Series Q’TY ITEM PARTS NO. DESCRIPTION NOTE 21TA-001 Taper attachment body casting 21TA-002 Gib-taper turning attachment 21TA-003 Topslide casting 21TA-004 Sliding body 21TA-005 Socket head cap screw 21TA-006 Rotating sliding plate 21TA-007 Top cover 21TA-008 Round head cap screw + 21TA-009 Locating plate 21TA-010...