INSTRUCTIONS AND PARTS LIST FOR 42 Series Press for Models 500, 501, 502, 503 25 ton 50 ton 75 ton 150 ton 150-ton Elec-Draulic II Press 724 Robbins Road 8-075 shown electdraulic II Grand Haven, MI 49417 Phone: 616-842-7110 800-937-3253 Fax: 616-842-0859 800-846-3253 Web: www.dakecorp.com E-mail: customerservice@dakecorp.com technicalservice@dakecorp.
INSTRUCTIONS AND PARTS LIST FOR Model 42 Elec-Draulic II Presses WARNING LABELS To the left is the safety Alert symbol. When you see these safety alert symbols on your press, be alert to the potential for personal injury. Follow recommended precautions and safe operating practices. SETTING UP THE PRESS FOR OPERATION For shipping convenience some of the parts may not be assembled. NOTE: The press should set on a level floor with the base angles touching the floor at all points. Use shims where necessary. 1.
2. The two table plates and two V-blocks are used for supporting the work in process. 3. Directional control valve is located on the right side of the press. This controls the diredtion of the ram travel. There are three positions: Neutral (handle straight out), Ram down (handle pulled down), Ram up (handle raised). The handle will return as soon as released by operator.
WARNING! High pressure fluid is present in operational hydraulic systems. Fluids under high pressure are dangerous and can cause serious injury or death. Do not make modifications, repairs or adjustments to any hydraulic system unless you are competent or working under competent supervision. If in doubt, consult a qualified technician or engineer. WARNING LABELS To the left is the safety Alert symbol. When you see these safety alert symbols on your press, be alert to the potential for personal injury.
Model 42-403 84487 84399 All pins must be inserted before applying any pressure. Read instructions. Mount centered on channel to right of table pins as shown. Keep fingers out of pin holes. Mount centered on channel to left of table pins as shown. 84395 High voltage. 5 67881 84400 Guard workplace to prevent projectiles from reaching operator. Mount ½” below stop block or at eye level centered on flange as shown Release table rollers before applying pressure.
Parts list See Frame parts list Page 11 See hydraulic pump exploded view Page 12 See work head exploded view Page 7 See electrical parts list Page 16 See hoist parts list Page 11 See Frame parts list Page 11 Model 42-403 6 05/10
Work head exploded view Item Part Name N M L K J H G F E D C B A N/A Adaptor Flange Nose Piece Piston Oil Seal Piston Guide Teflon wear ring Palmetto ring Cylinder flange Back-up washer O-ring Teflon wear ring Palmetto Ring Cylinder Complete assembly Model 42-403 Model 25 ton Model 50 ton Model 75 ton 86610 37040 29637 37036 35565 37043 37041 35593 37049 37048 37046 34321 707725 35561 708077 35589 708055 1067 942 35811 944 34322 37038 7 1181 1150 35563 1477 35562 37045 1400 3276 35575 1357
Dynex Valve assembly Breakdown Items 19,22,23,24 torque to 85 In lbs Model 42-403 8 05/10
Part number Item Part Name 2-6 13 39 41 48 Pressure head repair kit one each of 2-6 Grommet Handle Saddle Dual valve operating lever Valve segment unit repair kit, includes one each of items 25 and 30 thru 34, two each of items 14, 16, 18, 24, 26 and 28, four each of 15 thru 17, 6 each of 13 Segment replacement, includes one each of 19 thru 23, 25, 27, 30 thru 34, 41, 44 and 45, two each of 14, 16, 18, 24, 26, 28, 29, 37, 38, 42 and 43.
Hoist breakdown Figure 1 Item N/A N/A 19 20 21A 21B 22 23 24 25 26 27 28 29 30 N/A Part Name Cable Cable clamp Hand crank assembly Worm shaft Retaining ring Retaining ring Worm key Worm Hoist frame Hex cap screw Hex nut Drum shaft Drum key Worm gear Cable drum Ratchet handle assembly Complete Table Hoist Assembly (Items 20, 21A, 21B, 22, 23, 24, 27, 28, 29,30) Model 42-403 Model 25 ton Model 50 ton Model 75 ton Model 150 ton Qty 726 991 701653 1598 43992 43983 1602 1600 1595 43335 43912 1597 1601
Table and frame part numbers No picture available 1 1 1 2 3 4 4 4 5 6 7 7 8 9 10 11 12 33 33 33 33 13 14 15 15 16 17 17 18 19 20 20 20 21 22 22 22 23 24 25 26 27 27 27 28 28 Part Name Pulley, Cable Pulley, Cable Pulley, Cable Shaft, Cable Pulley Block Stop 3/4x2x3-1/2” Pin, Table Pin, Table Pin, Table Shaft, Cable Pulley Screw, Hex Cap ½ - 13 x 1-1/4” Screw, Hex Cap ½-13x 3-1/4 Screw, Hex Cap ½-13x1-3/4 H300 Screw, 3/4x10-1 ½ SHCS Screw, Soc Cap 5/16 – 18 x 3/4” Screw, Soc Cap 3/8 – 16 x 1” Screw, Soc C
28 29 30 31 32 33 34 34 35 35 35 36 Support, L.H.
THIS DIAGRAM IS FOR THE 25, 50 AND 75 TON MODELS ONLY 230 Volts for 2 HP Motor DPN is 302187 for 2 HP Motor DPN is 302187 460 Volts for 2 HP Motor is 302189 for 3 HP Motor is 302188 Electrical parts list Part # 302062 29796 302187 66244 Model 42-403 Part description Starter enclosure Switch manual Motor starter 220 volt Motor starter 440 volt Heater overload (150 ton only) 13 Qty 1 1 1 1 3 05/10
150 ton model only Model 42-403 14 05/10
1 1 2 3 4 5 6 N/A N/A N/A N/A N/A Part Name Reservoir Reservoir filter breather Motor – electric Pump 4 way valve w/relief valve Work Head Gauge Cylinder bore Rod diameter Stroke PSI Piston Thread diameter ACME Model 42-403 25 ton 36510 29571 301382 301756 29662 707725 71270 3 5/8” 2 ¾” 10” 4845 1½-6 15 50 ton 36510 29571 301382 301756 29662 713717 71271 5” 4” 10” 5100 2–6 75 ton 36510 29571 301382 301756 29662 708055 71272 6” 4 ¾” 10” 5305 2½-4 150 ton 36527 29571 70901 29608 29662 708078 71273
