KITO HARRINGTON 3 Series Owner'S Manual Download Page 12

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Max-E-Lift Underhung Motorized End Trucks

(Refer to Fig. 2-1)

Max.
Cap.

(Tons)

Max.

Span

(ft)

End Truck

Model #

Whl.

Dia.

(in)

Flange

Range

Std. (in)

Overall

Length

(in)

Roller

Base

(in)

Wheel

Base

(in)

E *

Beam

Beyond

Span

(in)

End

Truck

Frame

Width

(in)

U **

Wheel

Botto

m to

Beam

Top

(in)

Width

Beyond

Span

(in)

Wheel

Running

Surface

Upper

Most

Part of

(in)

Span to

Motor

End (in)

MUML/S/H/D-3-0235

4.33

3 - 6

T+8.1

1.8

11.3-T/2

6.5

T/2+11.9

(L/S)

T/2+12.3

(H)

T/2+13.3

(D)

MUML/S/H/D-3-0250

4.33

3 – 6

T+8.1

1.8

11.3-T/2

6.5

MUML/S/H/D-3-0335

4.92

3 – 6

T+8.2

1.9

11.3-T/2

6.5

MUML/S/H/D-3-0350

4.92

3 – 6

103

T+8.2

1.9

11.3-T/2

6.5

MUML/S/H/D-3-0535

5.51

4 - 6

T+9.8

2.0

11.3-T/2

6.8

T/2+13.7

(L/S/D)

T/2+14.2

(H)

MUML/S/H/D-3-0550

5.51

4 - 6

107

100

T+9.8

2.0

11.3-T/2

6.8

* minimum overhang is M/2

** includes 3/8" thick beam mounting plates

Max-E-Lift Underhung Motorized End Truck - Gear Motors

End Truck Model #

Travel

Speed

(FPM)

Motor

Power

(Hp)

Ea. of

Two

Current

(AMPS) Ea. of

Two

Travel

Speed

(FPM)

Motor

Power

(Hp)

Ea. of

Two

Current

(AMPS) Ea.

of Two

Travel

Speed

(FPM)

Motor

Power (Hp)

Ea. of Two

Current (AMPS)

Ea. of Two

Motor

End

Truck

Weight
(lbs/pr)

230V

460V

230V 460V

230V

460V

MUML/S/H/D-3-0235

40/80

0.33

1.6

1.0

120

0.5

2.1

1.3

80/20

0.33/0.08

1.6/1.1 0.9/0.8

690

MUML/S/H/D-3-0250

40/80

0.33

1.6

1.0

120

0.5

2.1

1.3

80/20

0.33/0.08

1.6/1.1 0.9/0.8

765

MUML/S/H/D-3-0335

40/80

0.33

1.6

1.0

120

0.5

2.1

1.3

80/20

0.33/0.08

1.6/1.1 0.9/0.8

736

MUML/S/H/D-3-0350

40/80

0.33

1.6

1.0

120

0.5

2.1

1.3

80/20

0.33/0.08

1.6/1.1 0.9/0.8

811

MUML/S/H/D-3-0535

40/80

0.50

2.1

1.3

120

1.0

3.3

2.0

80/20

0.50/0.13

2.0/1.5 1.2/0.9

888

MUML/S/H/D-3-0550

40/80

0.50

2.1

1.3

120

1.0

3.3

2.0

80/20

0.50/0.13

2.0/1.5 1.2/0.9

973

Speed Code

L - Designates the speed of 40 feet per minute

S - Designates the speed of 80 feet per minute

H - Designates the speed of 120 feet per minute

D - Designates the speed of dual speed 80/20 feet per minute

Product code derivation - example: MUML/S/H/D-3-0235

M - Max-E

U - Underhung

M – Motorized

L/S/H/D - Speed code - available in 40, 80, 120, or dual 80/20 feet per minute - choose desired speed

3 – Series number

02 – Capacity - 2 ton

35 – Maximum span - 35 feet

Summary of Contents for HARRINGTON 3 Series

Page 1: ...er EFFECTIVE August 18 2021 This equipment should not be installed operated or maintained by any person who has not read and understood all the contents of this manual Failure to read and comply with the contents of this manual can result in serious bodily injury or death and or property damage ...

Page 2: ...rformance from our products The Harrington Series 3 End Truck was designed to operate either manually or with an electrical power source Therefore it is important that you follow this manual to properly install and operate your Series 3 End Trucks It is the owner s and user s responsibility to determine the suitability of a product for a particular use It is recommended that all applicable industr...

Page 3: ...2 4 Bridge Crane Design Requirements 3 0 Assembly Installation and Test Trial Operation 24 3 1 Underhung End Trucks 3 2 Top Running End Trucks 3 3 Max E Lift End Trucks 3 4 Drive Shafts for Geared End Trucks 3 5 Crane Wiring 3 6 Power Source 3 7 Testing 4 0 Operation 36 5 0 Inspection 37 5 1 General 5 2 Inspection Classification 5 3 Frequent Inspection 5 4 Periodic Inspection 5 5 Occasionally Used...

Page 4: ... 0 Lubrication 44 7 0 Maintenance Handling 45 7 1 General 7 2 Gear Motor Reduction Gear 7 3 Gear Motor Brake 7 4 Brake Adjustment 7 5 Storage 7 6 Outdoor Installations 8 0 Troubleshooting 49 9 0 Warranty 52 10 0 Parts List 53 ...

Page 5: ... information which is important but not directly hazard related These general instructions deal with the normal installation operation and maintenance situations encountered with the equipment described herein The instructions should not be interpreted to anticipate every possible contingency or to anticipate the final system crane or configuration that uses this equipment For systems using the eq...

Page 6: ... Hoists ANSI ASME B30 2 Safety Standard for Top Running Double Girder Cranes and ANSI ASME B30 11 Safety Standard for Underhung Cranes and Monorails If a below the hook lifting device or sling is used with a hoist refer to ANSI ASME B30 9 Safety Standard for Slings or ANSI ASME B30 20 Safety Standard for Below the Hook Lifting Devices Hoists and cranes used to handle hot molten material may requir...

Page 7: ...ing Harrington Series 3 End Trucks For cranes where HARRINGTON fabricates the bridge Harrington is responsible for the design of the crane based on information supplied by the customer at the time of order For cranes where OTHERS fabricate the bridge the customer or fabricator is responsible for the design of the crane 1 2 Warning Tags and Labels The End Trucks covered by this owner s manual may b...

Page 8: ...ength in B Roller Base in D Wheel Base in E Beam Beyond Span in M End Truck Frame Width in U Wheel Bottom to Beam Top in X Width Beyond Span in Y Height in End Truck Weight lbs pr 2 35 UP 3 0235 4 33 3 6 60 53 39 12 T 8 1 1 8 11 3 T 2 6 5 448 2 45 UP 3 0245 4 33 3 6 82 75 61 12 T 8 1 1 8 11 3 T 2 6 5 585 3 35 UP 3 0335 4 92 3 6 60 53 35 12 T 8 2 1 9 11 3 T 2 6 5 472 5 35 UP 3 0535 5 51 4 6 60 53 3...

Page 9: ...Most Part of ET in End Truck Weigh t lbs pr 2 35 UG 3 0235 4 33 3 6 60 53 39 12 T 2 9 0 T 8 1 1 8 11 3 T 2 6 5 503 2 45 UG 3 0245 4 33 3 6 82 75 61 12 T 2 9 0 T 8 1 1 8 11 3 T 2 6 5 640 3 35 UG 3 0335 4 92 3 6 60 53 35 12 T 2 8 9 T 8 2 1 9 11 3 T 2 6 7 529 3 45 UG 3 0345 4 92 3 6 82 75 57 12 T 2 8 9 T 8 2 1 9 11 3 T 2 6 7 666 5 35 UG 3 0535 5 51 4 6 60 53 33 12 T 2 9 0 T 9 8 2 0 11 3 T 2 6 8 611 5...

Page 10: ...Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Motor End Truck Weight lbs pr 230V 460V 230V 460V 230V 460V UML S H D 3 0235 40 80 0 33 1 6 1 0 120 0 5 2 1 1 3 80 20 0 33 0 08 1 6 1 1 0 9 0 8 522 UML S H D 3 0250 40 80 0 33 1 6 1 0 120 0 5 2 1 1 3 80 20 0 33 0 08 1 6 1 1 0 9 0 8 659 UML S H...

Page 11: ...Upper Most Part of ET in End Truck Weight lbs pr 2 35 MUG 3 0235 4 33 3 6 87 80 66 12 T 2 9 0 T 8 1 1 8 11 3 T 2 6 5 671 2 45 MUG 3 0245 4 33 3 6 99 92 78 12 T 2 9 0 T 8 1 1 8 11 3 T 2 6 5 746 3 35 MUG 3 0335 4 92 3 6 91 84 66 12 T 2 8 9 T 8 2 1 9 11 3 T 2 6 7 722 3 45 MUG 3 0345 4 92 3 6 103 96 78 12 T 2 8 9 T 8 2 1 9 11 3 T 2 6 7 797 5 35 MUG 3 0535 5 51 4 6 95 88 68 12 T 2 9 0 T 9 8 2 0 11 3 T ...

Page 12: ...p Ea of Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Motor End Truck Weight lbs pr 230V 460V 230V 460V 230V 460V MUML S H D 3 0235 40 80 0 33 1 6 1 0 120 0 5 2 1 1 3 80 20 0 33 0 08 1 6 1 1 0 9 0 8 690 MUML S H D 3 0250 40 80 0 33 1 6 1 0 120 0 5 2 1 1 3 80 20 0 33 0 08 1 6 1 1 0 9 0 8 7...

Page 13: ...ller Base in D Wheel Base in E Beam Beyond Span in U Crane Height Above End Truck in X Width Beyond Span in Y Top of Rail to Top of End Truck in End Truck Weight lbs pr 1 35 TP 3 0135 3 74 30 61 53 43 2 4 8 4 4 6 7 1 242 1 45 TP 3 0145 3 74 30 98 90 80 2 4 8 4 4 6 7 1 338 2 45 TP 3 0245 6 10 30 99 91 80 4 1 8 4 4 6 7 1 454 3 35 TP 3 0335 6 10 30 62 54 43 4 1 8 4 4 6 7 1 337 5 35 TP 3 0535 6 10 40 ...

Page 14: ...yond Span in Y Top of Rail to Top of End Truck in End Truck Weight lbs pr 1 35 TG 3 0135 3 74 30 61 53 43 2 4 9 7 8 4 4 6 7 1 264 1 50 TG 3 0150 3 74 30 98 90 80 2 4 9 7 8 4 4 6 7 1 360 3 35 TG 3 0335 6 10 30 62 54 43 4 1 10 0 8 4 4 6 7 1 359 3 50 TG 3 0350 6 10 30 99 91 80 4 1 10 0 8 4 4 6 7 1 477 5 35 TG 3 0535 6 10 40 62 54 43 4 1 10 0 8 5 4 7 9 2 450 5 50 TG 3 0550 8 27 40 99 90 74 3 9 10 3 8 ...

Page 15: ...3 43 2 4 8 4 4 6 7 1 12 7 L S 13 1 H 14 0 D 1 60 TML S H D 3 0160 3 74 30 98 90 80 2 4 8 4 4 6 7 1 3 35 TML S H D 3 0335 6 10 30 62 54 43 4 1 8 4 4 6 7 1 13 0 L S 13 4 H 14 3 D 3 60 TML S H D 3 0360 6 10 30 99 91 80 4 1 8 4 4 6 7 1 5 35 TML S H D 3 0535 6 10 40 62 54 43 4 1 8 5 4 7 9 2 5 60 TML S H D 3 0560 8 27 40 99 90 74 3 9 8 5 4 7 9 3 15 0 L S D 15 4 H 10 35 TML S H D 3 1035 9 84 60 63 53 37 ...

Page 16: ...1 00 0 25 3 7 2 1 2 3 1 4 1063 Based on suggested minimum runway rail Speed Code L Designates the speed of 40 feet per minute S Designates the speed of 80 feet per minute H Designates the speed of 120 feet per minute D Designates the speed of dual speed 80 20 feet per minute Product code derivation example TML S H D 3 0135 T Top Running M Motorized L S H D Speed code available in 40 80 120 or dual...

Page 17: ... 25 48 6 3 11 3 Max E Top Running Motorized End Truck Gear Motors End Truck Model Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Travel Speed FPM Motor Power Hp Ea of Two Current AMPS Ea of Two Motor End Truck Weight lbs pr 230V 460V 230V 460V 230V 460V MTML S H D 3 0135 40 80 0 33 1 6 1 0 120 0 5 2 1 1 3 80 20 0 33...

Page 18: ...UIDE ROLLER BUMPER GEARED WHEEL TROLLEY STOP END BRACKET TYPICAL HOIST TROLLEY Figure 2 3 FOR DRIVE SHAFT SUPPORT ASSEMBLIES RUNWAY BEAM BRACE BRIDGE BEAM SPAN DRIVE SHAFT HAND WHEEL STOP DROP GUIDE WIRE TYPICAL CRANE SYSTEM WITH UNDERHUNG GEARED END TRUCKS GUIDE ROLLER GEARED WHEEL END BRACKET TROLLEY STOP TYPICAL HOIST TROLLEY BUMPER HAND CHAIN PLAIN WHEEL Figure 2 4 ...

Page 19: ...LERS BUMPER TROLLEY STOP RUNWAY RAIL RAIL SUPPORT STRUCTURE Figure 2 5 BRACES F BRIDGE BEAM END TRUCK SPAN FOR DRIVE SHAFT SUPPORT ASSEMBLIES DRIVE SHAFT HAND WHEEL GUIDE WIRE TYPICAL CRANE SYSTEM WITH TOP RUNNING GEARED END TRUCK GUIDE ROLLERS BUMPER TROLLEY STOP RAIL SUPPORT STRUCTURE RUNWAY RAIL HAND CHAIN TYPICAL HOIST TROLLEY Figure 2 6 ...

Page 20: ...esign requirements of the CMAA Specification 70 or 74 whichever applies Runway Alignment Ensure that the runways meet the runway alignment requirements of CMAA Specification 70 or 74 whichever applies For your convenience Harrington has provided these alignment criteria in Table 2 1 below Improper design fabrication or installation of crane runways could result in death or serious injury and prope...

Page 21: ...ON UP TO 35 30 30 30 40 40 60 35 TO 60 30 30 30 40 40 60 Improper installation or fit of end trucks to crane runways could result in death or serious injury and property damage b Cautions for Installation 1 Install the two crane runways horizontally and in parallel to within the following limits see Table 2 1 2 Install the two crane runways vertically to within the following limits see Table 2 1 3...

Page 22: ...0 W21x83 W18x106 20 S8x18 4 S10x25 4 S12x31 8 S15x42 9 S15x42 9 C8x11 5 W21x93 W18x119 25 S10x25 4 S10x25 4 S12x31 8 C8x11 5 S15x42 9 C8x11 5 S15x42 9 C10x15 3 W24x103 W24x103 C12x20 7 30 S10x25 4 S12x31 8 S15x42 9 S15x42 9 C10x15 3 W16x77 W24x103 W27x129 35 S12x31 8 S15x42 9 S15x42 9 C8x11 5 W16x67 W21x83 W27x114 W30x148 40 S15x42 9 S15x42 9 C8x11 5 W18x60 W18x71 W21x83 W27x114 C12x20 7 W27x129 C...

Page 23: ...23 This Page Intentionally Left Blank ...

Page 24: ...nd truck assembly from each other by removing the end brackets and for geared and motorized end trucks the pillow blocks pinions and collars MOTOR ADDITIONAL BRACES MOTORIZED ONLY FRAME A FRAME B FRAME C FRAME B Figure 3 1 b Install frame A from one end truck onto the bridge beam and secure it temporarily see Figure 3 2 Note if the end trucks were supplied as part of a Harrington crane system comp...

Page 25: ...ure 5 6 End Bracket Figure 3 3 3 1 4 With the temporary support method of 3 1 2 above still in place refer to Figure 3 4 and check the following a End truck frames parallel A B b Bridge beam centered on each end truck c Squareness of end trucks to the bridge beam X Y 3 1 5 Make adjustments as necessary Then securely tighten and double nut each fastened connection of the end truck frames to bridge ...

Page 26: ... Manual or Push crane systems require only one brace per end truck Typical Underhung End Truck End Bracket End Bracket Braces Bridge Beam Figure 3 5 When installing the hoist and trolley on the bridge beam refer to the installation instructions for your hoist and trolley Failure to follow installation instructions could result in death or serious injury and property damage 3 2 Top Running End Truc...

Page 27: ...y Then securely tighten each fastened connection of the end truck frame to bridge beam Refer to tightening torque values of Table 3 1 3 2 4 Move the crane along the full length of the runway Check for binding and guide roller clearance normal clearance is 5 mm from each guide roller to runway rail edge 3 2 5 Install braces on the crane bridge and the end trucks Refer to Figure 3 8 Note Figure 3 8 ...

Page 28: ...for your hoist and trolley 3 3 Max E Lift End Trucks for Double Girder Crane Systems 3 3 1 Assemble and install the Max E Lift cranes using the appropriate information in section 3 1 or 3 2 based on whether your Max E Lift system is underhung or top running 3 3 2 Refer to Figure 3 10 and verify the following a End Truck Alignment verify A B and X Y b Bridge Beams Rails Alignment Ensure that the br...

Page 29: ...inding and guide roller clearance normal clearance is 5 mm from each guide roller to runway beam flange edge or rail 3 4 Drive Shafts for Geared End Trucks 3 4 1 General The drive shaft configuration for your geared crane is shown in Figure 3 11 or Figure 3 12 Note that the number of Bearing Support Assemblies and Drive Shafts varies according to the span of the bridge crane system Refer to Table ...

Page 30: ...G GEARED END TRUCKS CONNECTING SHAFT NOTE THE QUANTITY OF SUPPORT BEARINGS VARYING WITH THE SPAN OF THE CRANE SUPPORT Figure 3 11 DRIVE SHAFT CONNECTING SHAFT HORIZONTAL SUPPORT VERTICAL SUPPORT HAND WHEEL ASSEMBLY DRIVE SHAFT HAND CHAIN CONNECTING SHAFT JOINT SHAFT BEARING SUPPORT ASSEMBLY NOTE THE QUANTITY OF BEARING SUPPORT ASSEMBLIES VARIES WITH THE SPAN OF THE CRANE TOP RUNNING GEARED END TRU...

Page 31: ... to Figure 3 13 or Figure 3 14 whichever applies 4 Last line up the remaining end of the Drive Shaft with the splined Pinion Shaft Axle on the other end truck and slide out the Connecting Shaft from the end of the Drive Shaft until the through bolt holes line up between the Connecting Shaft and Drive Shaft Fasten the Drive Shaft to the Connecting Shaft using Bolt A the slotted nut and split pin 3 ...

Page 32: ... Assembly Slide the Joint Shaft through the opposite side of the Bearing Support Assembly and into the end of the Drive Shaft 3 Fasten the Drive Shaft to the Joint Shaft using Bolt A slotted nut and split pin d Install the last Drive Shaft Section to the End Truck 1 Refer to Figure 3 13 or Figure 3 14 whichever applies and insert the Connecting Shaft into the end truck side of the Drive Shaft the ...

Page 33: ...position Refer to ANSI Z244 1 Personnel Protection Lockout Tagout of Energy Sources Only trained and competent personnel should install inspect and maintain this equipment ALWAYS turn off power source or breaker switch to prevent electric shock before beginning the wiring process Install the crane system electrical wiring as shown on the wiring diagram provided The motorized End Trucks covered by ...

Page 34: ...rements Sections 3 6 1 and 3 6 2 below provide general guidelines for typical configurations 3 6 1 Power supply with enclosed conductors See Figure 3 17 1 1 In c h e s 2 In c h e s 1 1 1 5 5 In c h e s N o 5 2 7 C o lle c to B ra c k e t A ss e m b 1 In c h S q u a re B a r 6 In c h e s 1 1 In c h e s 6 to 7 In c h 1 In c h S q u a re B a r N o 5 2 7 1 1 C o ll B ra c k e t A s s e m b Figure 3 17...

Page 35: ...ystem including all components should be tested in accordance with the manufacturer s requirements and applicable ANSI standards ANSI Standards that may apply for crane system applications include ANSI B30 2 Overhead and Gantry Cranes ANSI B30 11 Monorails and Underhung Cranes ANSI B30 16 Overhead Hoists Underhung ANSI B30 17 Overhead and Gantry Cranes Top Running Bridge Single Girder Underhung Ho...

Page 36: ...he supplier and the owner of the system are responsible for providing information for use by operators for the safe operation of the system The Crane Manufacturer s Association of America publishes a Crane Operator s Manual that can be useful in properly operating your crane ...

Page 37: ... at less than a certain percentage of rated load and less than a specified frequency Refer to the applicable ANSI ASME B30 volume for the specific definition for your application Heavy Service that service which involves operation within the rated load limit which exceeds normal service Severe Service that service which involves normal or heavy service with abnormal operating conditions 5 2 Inspec...

Page 38: ...made by a designated person such that the crane is maintained in safe working condition Table 5 1 Frequent Inspection All functional operating mechanisms for proper operation proper adjustment and unusual sounds End Truck braking system for proper operation Hoist s in accordance with ANSI ASME B30 16 Upper Limit Devices in accordance with ANSI ASME B30 16 Hook s and hook latches in accordance with...

Page 39: ... Than 1 Month Less Than 1 Year Inspect per FREQUENT Inspection criteria of Section 5 3 above Cranes Idle More Than 1 Year Inspect per PERIODIC Inspection criteria of Section 5 4 above 5 6 Inspection Records Dated inspection reports and records should be maintained for PERIODIC inspections These records should be stored where they are available to personnel involved with the inspection maintenance ...

Page 40: ...istance Meter to check wiring integrity Insulation resistance must be 0 5 Meg Ohms or more Replace wires cables that have defective insulation Travel Rail Runway 4 Travel Rail Runway Looseness in fasteners Check tightness or torque Fasteners must be sufficiently tight Tighten when necessary Oil grease or paint on traveling surfaces Check visually The traveling surfaces must be free of oil grease o...

Page 41: ...ut of position Replace or re install as necessary Guide roller wear Measure Roller diameter must not be less than the when worn value in Table 5 6 Replace Lubrication Check visually The track wheel teeth and teeth of the pinion L must be sufficiently lubed Grease where necessary Bolts fasteners Check tightness or torque Bolts and fasteners must be sufficiently tight Tighten where necessary Gear Mo...

Page 42: ...h 250 mm 9 84 inch Discard 200 mm 7 87 inch 238 mm 9 37 inch Table 5 5 Allowable Diameter Difference for Drive Wheels Underhung Crane Wheel Diameter 110 mm 4 33 inch 125 mm 4 92 inch 140 mm 5 51 inch Allowed Difference 1 1 mm 0 04 inch 1 2 mm 0 05 inch 1 4 mm 0 06 inch Top Running Crane Wheel Diameter 95 mm 3 74 inch 155 mm 6 10 inch Allowed Difference 1 0 mm 0 04 inch 1 5 mm 0 05 inch Wheel Diame...

Page 43: ...43 Table 5 7 Motor Brake Discard Limit Applicable Motor Output HP kW ØD in mm T in mm Standard Discard 0 33 0 25 0 5 0 4 3 15 80 0 43 11 0 35 9 1 0 0 75 2 0 1 5 4 0 102 0 51 13 0 43 11 ...

Page 44: ...ed in the following table Table 6 1 Table of Approved Lubricants Location Manufacturer and type Amount kW 0 25 0 4 0 75 1 5 Reduction gear Shell Albania Grease 2 grams ounces 50 1 8 60 2 1 150 5 3 Brake disk spline sliding parts of armature Sumitomo Kogyou Morispeed Grease No 2 Light coat ...

Page 45: ...he disassembly procedure 2 Coat the threaded portion of the socket bolts 313 with Loc Tite or similar glue 3 Once assembled free the brake and ensure that the gears are meshed properly by turning the pinion by hand 7 3 Gear Motor Brake a The brake in the gear motor should be cleaned parts lubricated and adjusted at least once per year for normal usage Clean and lubricate the reduction gear assembl...

Page 46: ... the center recess of the Electromagnetic Coil Assembly 5610 4 Re assemble the Electromagnetic Coil Assembly 5610 onto the motor ensuring that the Spring Holder 605 and the Brake Spring 606 remain inserted properly Fasten using Socket Bolts 607 Figure 7 1 Structural drawing of gear motor Table 7 1 Part List for Gear Motor Part No Part name Part No Part name 303 Gear box A 5610 Electromagnetic coil...

Page 47: ...set by changing the height H of the adjusting bolt 603 The setting range is within 0 to 50 of the motor s rated torque 3 Tighten the lock nut 604 Do not to allow adjusting bolt 603 to move while tightening the lock nut Figure 7 2 Brake Torque Adjustment 605 606 604 603 Part No Part name 603 Adjusting bolt 604 Lock nut 605 Spring holder 606 Brake spring Table 7 2 Brake torque table 0 10 20 30 40 50...

Page 48: ...ears collars and splines Make certain that no debris dirt or moisture is allowed to accumulate on the end truck during preparations for storage The storage location should be clean and dry 7 6 Outdoor Installations 7 6 1 For crane system installations that are outdoors the end trucks should be protected from the weather when not in use 7 6 2 In order to prevent internal corrosion from occurring th...

Page 49: ...left and right brakes Adjust the left and right brakes A gap has formed between the guide rollers and the runway rail May be due to wear in the guide roller Replace the guide rollers where necessary Bumpers on the left and right end truck do not contact the end stops at the same time The crane is not square May be due to bolts coupling the end truck to the bridge beam are loose Adjust so that cont...

Page 50: ...ny foreign matter where necessary The crane accelerates too slowly The electronic soft start s torque volume is adjusted too low Increase torque volume The electronic soft start s timer is adjusted too low Decrease the timer setting The crane accelerates too rapidly The electronic soft start s timer is adjusted too low Increase the timer setting Stopping distance is too long Brake torque is too lo...

Page 51: ...51 This Page Intentionally Left Blank ...

Page 52: ...ver said item F O B Harrington Hoists Inc place of business to customer Customer must obtain a Return Goods Authorization as directed by Harrington or Harrington s published repair center prior to shipping product for warranty evaluation An explanation of the complaint must accompany the product Product must be returned freight prepaid Upon repair the product will be covered for the remainder of t...

Page 53: ...7 1 to aid in ordering parts and product support record the hoist Code Lot and Serial Number in the space provided on the cover of this manual Figure 9 1 End Truck Nameplate The parts list is arranged into the following sections Section Page 10 1 Underhung End Trucks 54 10 2 Top Running End Trucks 58 10 3 Hand Wheel Assembly Drive Shaft 64 10 4 Electric Gear Motors 68 10 5 Gear Head Assembly 78 53...

Page 54: ...Figure 10 1 Underhung Push End Truck Parts View Section 10 Replacement Parts 10 1 Underhung End Trucks 54 ...

Page 55: ...all Bearing 8 90006 05 6205 ZZ 9 Snap Ring 8 90472 52 10 Washer 8 62324 04 11 Snap Ring 8 90471 25 12 Tapered Washer 16 90434 18 M16x58 90434 22 M20x58 13 Nut 32 90934 39 M16x2 0 90934 45 M20x2 5 14 Tapered Washer 8 90435 18 M16x98 90435 22 M20x98 15 Bolt 8 90933 124 M16x90 90933 168 M20x100 16 Bolt 8 90931 92 M16x65 90933 135 M20x75 17 Bolt 8 90931 46 M12x45 18 Washer 16 90125 15 M12 19 Nut 32 90...

Page 56: ...Figure 10 2 Underhung Motorized End Truck Parts View Section 10 Replacement Parts 10 1 Underhung End Trucks 56 ...

Page 57: ...Z 9 Snap Ring 8 90472 52 10 Washer 8 62324 04 11 Snap Ring 8 90471 25 12 Tapered Washer 16 90434 18 M16x58 90434 22 M10x58 13 Nut 32 90934 39 M16x2 0 90934 45 M20x2 5 14 Tapered Washer 8 90435 18 M16x98 90435 22 M20x98 15 Bolt 8 90933 124 M16x90 90933 168 M20x100 16 Bolt 8 90931 92 M16x65 90933 135 M20x75 17 Bolt 8 90931 46 M12x45 18 Washer 16 90125 15 M12 19 Nut 32 90934 33 M12x1 75 20 Bolt 4 909...

Page 58: ...TP 3 0XXX Figure 10 3 Top Running Push End Truck Parts View Section 10 Replacement Parts 10 2 Top Running End Trucks 58 ...

Page 59: ... 90472 52 7 Washer 8 62324 04 8 Snap Ring 8 90471 25 9 Track Wheel Axle 4 62408 14 62408 15 62408 16 10 Keeper Plate 2 62408 26 11 Shaft Stopper x 62408 25 2 62408 25 4 12 Bolt x 90933 27 6 M8x20 90933 27 8 M8x20 13 Spring Washer x 90127 11 10 M8 90127 11 12 M8 14 Buffer 4 N6QL210207 15 Plain Washer 4 90125 14 M10 16 Bolt 4 90931 01 M8x35 17 Bolt 4 90933 49 M10x25 18 Spring Washer 4 90127 12 M10 1...

Page 60: ...TMX 3 01XX Figure 10 4 Top Running Motorized End Truck Parts View Section 10 Replacement Parts 10 2 Top Running End Trucks 60 ...

Page 61: ...uide Roller Assembly 8 N6QO3101108 5 Ball Bearing 8 90006 05 6205 ZZ 6 Snap Ring 8 90472 52 7 Washer 8 62324 04 8 Snap Ring 8 90471 25 9 Track Wheel Axle 4 62408 14 62408 15 62408 16 62445 17 10 Keeper Plate 2 62408 26 11 Shaft Stopper x 62408 25 2 62408 25 4 62445 13 4 12 Bolt x 90933 27 6 M8X20 90933 27 8 M8x20 13 Spring Washer x 90127 11 10 M8 90127 11 12 M8 14 Buffer 4 N6QL210207 N6QO375207 15...

Page 62: ...TMX 3 10XX Figure 10 5 Top Running Motorized End Truck Parts View Section 10 Replacement Parts 10 2 Top Running End Trucks 62 ...

Page 63: ...ing 8 90006 08 6208 ZZ 6 Snap Ring 8 90472 80 7 Washer 8 N6QO375120 8 Spring Washer 16 90127 11 M8 9 Track Wheel Axle 4 62445 18 11 Shaft Stopper 4 62445 13 12 Bolt 8 90933 27 M8x20 13 Spring Washer 12 90127 11 M8 14 Buffer 4 N6QO375207 15 Plain Washer 4 90125 14 M10 16 Bolt 4 90933 29 M8x30 17 Bolt 4 90933 49 M10x25 18 Spring Washer 4 90127 12 M10 19 Bolt 24 90933 160 M20x50 20 Spring Washer 24 9...

Page 64: ...Figure 10 6 Hand Wheel and Drive Shaft Assembly Parts View Section 10 Replacement Parts 10 3 Hand Wheel Drive Shafts 64 ...

Page 65: ...0935 07 Slotted Nut M10x1 5 2 4 6 8 15 90094 14 Split Pin 2x18 2 4 6 8 16 90115 02 Pillow Block 1 2 3 17 62492 Bearing Support Assembly 1 2 3 16 90115 02 Pillow Block 1 2 3 19 90931 89 Bolt M16x50 2 4 6 20 90934 39 Nut M16x2 0 2 4 6 21 90125 17 Washer M16 2 4 6 22 90127 15 Spring Washer M16 2 4 6 23 90934 45 Nut M20x2 5 3 6 9 24 62490 1 Horizontal Support Bracket A 1 2 3 62490 2 Horizontal Support...

Page 66: ... 0335 0535 C Use with the following end truck models TG 3 0550 UG 3 0250 0350 0550 D Use with the following end truck models TG 3 0150 0350 E Use with the following end truck models TG 3 01xx 03xx 05xx UG 3 03xx 05xx F Use with the following end truck models UG 3 02xx Kit A for spans less than or equal to 16 feet 4 9 meters Kit B for spans greater than 16 feet 4 9 meters and less than or equal to ...

Page 67: ...This Page Intentionally Left Blank 67 ...

Page 68: ...Figure 10 7 End Truck Gear Motor Assembly Parts View for G1J025 G1J040 68 Section 10 Replacement Parts 10 4 Electric Gear Motors ...

Page 69: ...ase See Page 76 for complete motor assembly 11 Rotor Assembly G1 Motor Version 1 Not available for individual purchase See Page 76 for complete motor assembly G1D Motor Version 12 Ball Bearing 1 90006 02 6202 ZZ 90006 02 6202 ZZ 90006 02 6202 ZZ 90005 04 6004 ZZ 90006 02 6202 ZZ 13 Brake Disk 1 N6GJ0255512 N6GJ0755512 N6GJ0255512 14 Armature 1 N6GJ025513 N6GJ075513 N6GJ025513 15 Electromagnetic Co...

Page 70: ...G1 Version 1 90010 04 40 80 FPM 90009 05 90010 04 90009 05 90010 04 G1D Version 90009 05 80 FPM 90010 04 32 Bolt x 90912 50 M6x20 4 90912 50 M6x20 12 90912 50 M6x20 12 90912 50 M6x20 8 90912 50 M6x20 8 33 Spring Pin 2 91481 112 M8x10 34 Spring Pin 2 91481 97 M6x12 35 Bolt 8 90912 73 M8x25 36 Spring Washer 4 90127 11 M8 37 Bolt 4 UMX 0235 TO 0350 90933 29 M8X30 TMX 0135 TO 0535 90933 30 M8X35 UMX 0...

Page 71: ...This Page Intentionally Left Blank 71 ...

Page 72: ...Figure 10 8 End Truck Gear Motor Parts View for G1J075 72 Section 10 Replacement Parts 10 4 Electric Gear Motors ...

Page 73: ...ersion 80 FPM N6GJ075307S G1D Motor Version 80 FPM N6GJ075921S N6GJ150921H 12 Ball Bearing 2 90006 03 6203 ZZ 13 Stator Assembly 1 Not available for individual purchase See Page 76 for complete motor assembly 14 Rotor Assembly G1 Motor Version 1 Not available for individual purchase See Page 76 for complete motor assembly G1D Motor Version 15 Ball Bearing G1 Motor Version 1 40 80 FPM 90010 04 9001...

Page 74: ...609 26 Terminal Cover 1 N6GJ040701S N6GJ150701S N6GJ040701S 27 Cable Holder 1 62587 28 Cable Packing 1 62588 29 Terminal Cover Packing 1 N6GJ040707S N6GJ150707S N6GJ040707S 30 Bolt 2 90912 81 M8x65 31 Lock Washer 8 90127 11 M8 32 Bolt 6 90912 74 M8x30 33 Snap Ring 1 90471 20 34 Bolt 7 90912 50 M6x20 35 Spring Washer 7 90127 09 M6 36 Bolt 4 90912 72 M8x20 37 Spring Washer 4 90127 11 M8 38 Spring Pi...

Page 75: ... Plug insert 1 9006324 45 Mounting flange kit 1 9006325 46 Terminal Cover plug 1 62960 47 Plate plug 1 62962 48 Plate packing plug 1 6258801 49 Terminal Cover Packing plug 1 6296001 50 Nameplate plug 1 80818 51 Spring Washer hardwired 3 90127 07 M4 Section 10 Replacement Parts 10 4 Electric Gear Motors 75 ...

Page 76: ...End Truck Motors Hardwired3 End Truck Product Code Motor HP Traversing Speed Motor Part No Figure 2 Gen 1 Plug and Play Speed Code ft min m s UM 3 0235 UM 3 0250 UM 3 0335 UM 3 0350 0 33 L 40 0 2 G1CM025L 0 33 S 80 0 4 G1CM025S 0 5 H 120 0 6 G1CM040T 0 33 0 0 8 D 80 20 0 4 0 1 G1CM025B UM 3 0535 UM 3 0550 0 5 L 40 0 2 G1CM040L 0 5 S 80 0 4 G1CM040S 1 0 H 120 0 6 G1CM075T 0 5 0 13 D 80 20 0 4 0 1 G...

Page 77: ...This Page Intentionally Left Blank 77 ...

Page 78: ...Figure 10 9 End Truck Gear Head Assembly Parts View 78 Section 10 Replacement Parts 10 5 Gear Head Assembly ...

Page 79: ... Ball Bearing 4 6004 ZZ 153 90933 27 Bolt 8 M8x20 154 90127 11 Spring Washer 8 M8 Applicable End Truck Models UG 3 05xx TG 3 0550 Fig No Drawing Part No Name Qty Parts per Pair of End Trucks Notes 113A N6GO4505303 Gear Head Assembly 2 114 N6GO450301 Pinion Axle G 2 115 N6GO310306 Collar 2 116 N6GO310303 Axle Holder 2 117 90472 42 Snap Ring 2 118 90471 20 Snap Ring 2 119 90005 04 Ball Bearing 4 600...

Page 80: ...Harrington Hoists Inc 401 West End Avenue Manheim PA 17545 www harringtonhoists com Toll Free 800 233 3010 Phone 717 665 2000 Fax 717 665 2861 ET3OM ENG ...

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