CONCRETE SAW PARTS LIST MODEL CB20E-XL DECEMBER 2013 Part #1801372
CB POWER PACK FLOW AND PRESSURE RATING CB POWER PACK MODEL 15 Electric 18 Briggs Vanguard 20 Electric 21 Honda 30 Electric 35 Briggs Vanguard MAXIMUM NO LOAD FLOW GPM/LPM 12.75 / 48.2 11.6 / 43.9 14.9 / 56.4 14.1 / 53.2 20.4 / 77.2 17.2 / 65.1 RELIEF SETTING PSI/BAR 2100 / 145 2850 / 196.5 2400 / 165.5 2600 / 179.3 2300 / 158.6 3000 / 206.9 Maximum no load flow is based on pump and motor manufacturer’s specifications for pump displacement and no load RPM.
Table of Contents Description Page No. 1. 230/460 Volt Hydraulic Power Supply ..................................................4 2. 190/380 Volt Hydraulic Power Supply ..................................................8 3. 575 Volt Hydraulic Power Supply .........................................................12 4. Hydraulic Schematic .............................................................................16 5. Hose Kit ...............................................................................
646175 CB20 HYDRAULIC POWER SUPPLY 230/460 VOLT 38 39 5 1 7 DETAIL AA SCALE 1 : 3 5 5 6 25 7 4 2 36 28 3 34 35 33 12 20 15 DETAIL A SCALE 1 : 2 32 14 19 21 8 2x 4X 10 18 DETAIL C SCALE 1 : 2 17 16 4 13 11 DETAIL B SCALE 1 : 2 4x 18 17
4646175 CB20 HYDRAULIC POWER SUPPLY 230/460 VOLT BOM Table ITEM 1 PART NO. 4646156 QTY. DESCRIPTION 1 CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
4646175 CB20 HYDRAULIC POWER SUPPLY 230/460 VOLT 37 36 34 35 31 SHIFT SPACERS TO THIS SIDE. CHAMFERS FACE TO FRONT AND REAR.
4646175 CB20 HYDRAULIC POWER SUPPLY 230/460 VOLT BOM Table ITEM 1 PART NO. 4646156 QTY. DESCRIPTION 1 CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
4646183 CB 20 HYDRAULIC POWER SUPPLY 190/380 VOLT 38 39 5 1 7 DETAIL AA SCALE 1 : 3 5 5 6 7 25 4 2 36 33 3 34 35 28 12 20 15 DETAIL A SCALE 1 : 2 32 21 14 13 19 8 4X 2X 18 10 17 16 8 DETAIL B SCALE 1 : 2 11 DETAIL C SCALE 1 : 2 4X 18 17
4646183 CB20 HYDRAULIC POWER SUPPLY 190/380 VOLT ITEM 1 PART NO. 4646156 QTY. 1 DESCRIPTION CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
4646183 CB20 HYDRAULIC POWER SUPPLY 190/380 VOLT 37 36 34 35 31 SHIFT SPACERS TO THIS SIDE. CHAMFERS FACE TO FRONT AND REAR.
4646183 CB20 HYDRAULIC POWER SUPPLY 190/380 VOLT ITEM 1 PART NO. 4646156 QTY. 1 DESCRIPTION CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
4646178 CB20 HYDRAULIC POWER SUPPLY 575 VOLT 39 38 5 1 DETAIL AA SCALE 1 : 3 7 5 5 6 7 25 4 2 36 33 3 28 34 35 12 15 DETAIL A SCALE 1 : 2 20 32 21 14 19 8 2x 4X 10 11 18 13 16 12 DETAIL C SCALE 1 : 2 17 DETAIL B SCALE 1 : 2 4x 18 17
4646178 CB20 HYDRAULIC POWER SUPPLY 575 VOLT ITEM 1 PART NO. 4646156 QTY. DESCRIPTION 1 CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
4646178 CB20 HYDRAULIC POWER SUPPLY 575 VOLT 37 36 34 35 31 SHIFT SPACERS TO THIS SIDE. CHAMFERS FACE TO FRONT AND REAR.
4646178 CB20 HYDRAULIC POWER SUPPLY 575 VOLT ITEM 1 PART NO. 4646156 QTY. DESCRIPTION 1 CB-XL Frame Assembly 2 2400643 2 Wheel, 12 x 2-5/8 x 3/4" 3 4 2400615 2501767 2 2 Set Collar, 3/4" Rubber Bumper 5 6 2900022 2900508 16 2 Flat Washer, 5/16" SAE Cap Screw, Hex Hd., 5/16-18 x 1-1/2" 7 2900039 8 Lock Nut, 5/16-18 Nylon 8 4646172 2 Spacer Plate, CB20 9 10 2900473 2900005 4 6 Flat Washer, 3/8" USS Cap Screw, Hex Hd.
CF HOSE 4646055 ALL HOSES ARE IN KIT 4646180.
4646180 CB20XL & CB35XL HOSE KIT 34.0 1 31.2 2 20.1 3 23.6 4 16.6 5 ITEM 1 2 3 4 5 PART NO. 6040057 QTY. 1 DESCRIPTION Hose Assy., 1 x 34" 3202317 2 Fitting, 1" FJIC to 1" Hose Barb 3200135 2 Hose Clamp #16 4641067 1 Hose Assy., 5/8" x 31-1/4" 3202075 2 5/8"FJICS x 5/8" Parkrimp Hose End Fitting 4646170 2 Hose Assy., 5/8" x 20" 3201883 1 5/8" FJIC Parkrimp, 90 Deg. 3202075 1 5/8"FJICS x 5/8" Parkrimp Hose End Fitting 4646086 2 Hose Assembly, 3/4" x 23.
4646173 HYDRAULIC TANK ASSEMBLY 17 23 22 16 21 15 11 14 13 8 5 6 10 18 12 19 20 9 4 2 2 1 7 18 3 3
4646173 HYDRAULIC TANK ASSEMBLY ITEM 1 PART NO. 4640120 QTY. DESCRIPTION 1 Hydraulic Tank Weldment 2 3 4 5 6 7 3200409 3200427 3200289 3200431 2400166 3200160 2 2 1 1 1 1 Street Elbow, 1" NPT Nipple, 1" NPT x 4" Elbow, 1" M. Pipe to 1" M. JIC NIpple, 1"MPT - 3/4" MPT Sight Gauge, Liquid Level Plug, 1/2-14 NPT 8 9 2703290 3201175 1 1 Filter Head, 3/4" NPT Hydraulic Filter Element 10 11 12 3200156 3200502 3200097 1 1 1 Street Elbow, 1/8" NPT Gauge, Hydraulic Pressure Adapter, 3/4" M.
4646171 CB20 XL PANEL ASSEMBLY 30 7 40 33 31 34 32 38 6x 2 3 4 7 8 39 1 17 19 41 20 35 23 26 2 21 22 35 36 24 37 3x 29 12 28 27 15 14 25 9 7 10 16 27 10
4646171 CB20 XL PANEL ASSEMBLY ITEM PART NO. QTY. DESCRIPTION 1 4646141 1 Instrument Panel 2 3 2900022 2900031 8 6 Flat Washer, 5/16" SAE Lock Washer, 5/16" Split 4 2900138 6 Cap Screw, Hex Hd., 5/16-18 x 1" 5 4646102 1 Manifold, SAE O-Ring 6 4646101 1 Manifold, 3/4 NPT 7 8 2900009 2901001 20 8 Flat Washer, 1/4" SAE Cap Screw, Hex Hd.
4646032 STARTER BOX ASSEMBLY 208 - 460 VOLT ROUTE INTO STARTER BOX TO CUSTOMER SUPPLIED CONNECTOR & CORD. B 9 DETAIL B SCALE 1 : 3 3 1 2 4 TO MOTOR A 6 DETAIL A SCALE 1 : 2 7 8 5 22 ITEM PART NO. QTY. DESCRIPTION 1 2 4600276 2800898 1 1 Starter Box, 230-460V Connector, 1", Sealtite, 90 Deg. 3 2800193 1 Lock Nut, 1" 4 5 4646144 4646145 1 1 Conduit, Seal Tite, 1" x 29" Wire Assy., 6 Gage, Green, 50" 6 4646146 3 Wire Assy., 8 Gage, Black, 55" 7 4600165 1 Wire Assy.
4646032 STARTER BOX ASSEMBLY 208 - 460 VOLT SEE ALSO SCHEMATIC ON MOTOR NAME PLATE.
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4600276 STARTER BOX 230 - 460 VOLT 12 13 11 15 18 17 11 14 6 7 5 6 3 10 4 9 7 8 2 1 16 ITEM PART NO. QTY. DESCRIPTION Electrical Box Base 1 6040300G 1 2 6040598 1 Sub-plate Machine Screw, Pan Hd., M4-0.7 x 3 2900676 4 8mm 4 2801704 1 Contactor, 220-240V (includes coil) 2801265 1 Replacement Coil, 220-240V 5 2800899 1 Overload Relay, 13-52 Amp 6 2901827 6 Cap Screw, Soc. Hd., #8-32 x 5/8" 7 2901437 6 Flat Washer, #10 8 2800315 2 Grounding Lug 9 2900024 1 Lock Washer, 1/4" Split ITEM PART NO. QTY.
A 4641050 CB20 STARTER BOX ASSEMBLY, 380 VOLT 9 TO CUSTOMER SUPPLIED PLUG. 5 7 6 11 8 13 4 12 1 2 DETAIL A SCALE 1 : 3 3 3 10 2 3 WIRES TO POWER LUGS, TO MOTOR 3 WIRES TO OVERLOAD RELAY GREEN TO GROUND ITEM PART NO. QTY. DESCRIPTION 1 4646222 1 2 2800897 2 3 2800193 2 Starter Box, 380-440 Volt Cord Connector, 1"Thd., .77-.895" Cord, 90 Deg. Lock Nut, 1" 4 2800085 1 AC Current Transformer 5 2900092 2 Lock Washer, #6 Split 6 2900090 2 Machine Screw, Rd. Hd.
4646222 STARTER BOX, 380 - 440 VOLT 1 REPLACE BASE WITH 6040300G AND INSERTS 2 ITEM PART NO. QTY.
01269 STARTER BOX, 380-440 VOLT 13 14 15 16 13 6 14 5 7 8 9 12 5 11 10 4 3 1 2 19 17 20 18 21 28 22
2801269 STARTER BOX, 380-440 VOLT 13 4600295 14 SET CURRENT LIMIT TO MOTOR AMP RATING 4600298 4600297 6 TRIP CLASS - 10 RESET - A PHASE - OFF 5 4600294 4600293 N.O. ONLY ITEM 1 PART QTY. DESCRIPTION NO. 6040300D 1 Starter Box Base 2 3 2901588 6040598 4 1 4 2900676 4 5 2801708 2801268 1 1 M6-1.0 Threaded Insert Sub-plate Machine Screw, Pan Hd., M4-0.
4646074 STARTER BOX ASSEMBLY, 550-600 VOLT TO STARTER BOX OVERLOAD RELAY AND GROUND LUG TO CUSTOMER SUPPLIED CONNECTOR & CORD. B 3 DETAIL B SCALE 1 : 4 7 9 2 8 1 4 3X 4646146 BLACK TO MOTOR A 4646145 GREEN TO GROUND LUG ITEM PART NO. 6 DETAIL A SCALE 1 : 2 5 30 QTY. DESCRIPTION 1 2 4600274 2800898 1 1 Starter Box, 550-600 Volt Connector, 1", Sealtite, 90 Deg. 3 2800193 1 Lock Nut, 1" 4 5 4646144 4646145 1 1 Conduit, Seal Tite, 1" x 29" Wire Assy.
4600274 STARTER BOX, 550-600 VOLT 1 REPLACE BASE WITH 6040300G AND INSERTS 2 3 ITEM PART NO. QTY.
2801033 STARTER BOX, 550-600 VOLT 12 13 15 14 12 5 13 4 6 8 11 7 4 10 9 3 2 1 16 18 17 19 20 21 32
2801033 STARTER BOX, 550-600 VOLT 12 4600295 13 SET TO MOTOR AMP RATING 4600298 4600297 5 TRIP CLASS - 10 RESET - A PHASE - OFF 4 4600294 4600293 N.O. ONLY ITEM 1 2 3 4 PART QTY. DESCRIPTION NO. 2702419 1 Electrical Box (Base) 6040598 1 Sub-plate Machine Screw, Pan Hd., M4-0.
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RELIEF CARTRIDGE WATER CONNECTIONS FLOW CONTROL QUICK DISCONNECTS 35
GENERAL SAFETY PRECAUTIONS WARNING: Do not operate power unit without reading this entire manual and the engine operation manual first. Keep manuals with power unit at all times for reference. This manual describes the operating procedures, care, maintenance, adjustments, and safety precautions for proper use of this machine. This equipment is intended for industrial applications by experienced operators.
Do not operate the power unit if a gasoline odor is present. Do not use flammable solvents around the power unit motor. Allow the engine to cool before storing the unit in an enclosed area. To avoid personal injury or equipment damage, all tool repair, maintenance and service must only be performed by authorized and properly trained personnel. DANGER: Improper use or alteration of this equipment may be extremely hazardous.
DESCRIPTION AND SPECIFICATIONS Pump: Gear, pump rotation is clockwise (motor is CCW). Maximum GPM: 15 GPM (56.7L/M) 230/460/575 Volt 12.5 GPM (47.5L/M) 380 Volt Hydraulic Fluid Tank Capacity: 11 gallons (41.6Liters) Hose Couplings: Bruning quick disconnect, 3/4 inch & ½ inch Relief Pressure: Factory set at 2400 PSI /165.5 Bar (at valve outlet port). Adjustable to 750 PSI, Current limited to 2400 psi. Motor: Baldor 20 hp, 3450 RPM, 3 Phase, 60 Hz, C-Face, 230/460/575 Volt.
HOSES: Large diameters and short lengths are preferred and offer the highest system efficiency. If one is operating 50 ft (15.2M) from the power source, there is also a 50 ft (15.2M) return for a 100 ft (35.5M) total hose length. With 15 GPM and oil at 100 deg. F (37.8C), this could result in a 400 psi (27.5 Bar) pressure loss with ½” hose and a 140 psi (9.6 Bar) loss with 5/8” hose. Pressure loss will change dramatically with oil temperature.
OPERATING DRIVEN EQUIPMENT The operator must know the hydraulic requirements and limitations of the driven equipment and the appropriate adjustments must be made on the controls. The introduction of other control devices may cause system heating or may render the system inoperative. IMPORTANT: This power unit is equipped with a positive displacement gear pump. All tools must be equipped with a control valve that allows flow directly to return ports when not in use.
TROUBLESHOOTING PROBLEM POSSIBLE SOLUTIONS Motor will not start. 1) Pull out stop button on starter box. 2) Press Reset button on starter box. 3) Confirm proper voltage. Running with no flow. The motor may be running backwards. Reverse any two of the 3 power wires coming into the starter box. System builds high pressure with flow control valve set to zero. Contamination may have plugged an orifice in the CF port of the flow valve.
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EQUIPMENT AND PARTS WARRANTY Diamond Products warrants all equipment manufactured by it against defects in workmanship or materials for a period of one (1) year from the date of shipment to Customer.
