RITE-HITE Hydra-Rite RHH-4000 Owner'S Manual Download Page 20

Page: 20 / 60

Pub. No. 1210 - April 2016

RITE-HITE

RHH-4000 Dock Leveler Owner’s Manual

HYDRAULIC SCHEMATIC (BUCHER POWER UNIT)

MOTOR 1HP

@ 3450 RPM

RAMP

PTC

3:1

LIP

PTO

3:1

SYSTEM

RELIEF

1250 PSI

IFC/ESB

VALVE

(OPTIONAL)

LIP

PORT

DECK

PORT

SEQUENCE

VALVE

950 PSI

LIP

PTC

17:1

100

PSI

RAMP CYLINDER

4" X 14" S.A. (6')

4" X 18" S.A. (8' & 10')

4" X 20" S.A. (12')

LIP CYLINDER

2.5" X 6" S.A.

VELOCITY

FUSE

8GPM

POWERUNIT

FLOW

CONTROL

FIGURE 21 - HYDRAULIC SCHEMATIC - HYDRA-RITE

MOTOR 1HP

@ 3450 RPM

RAMP

PTC

3:1

LIP

PTO

3:1

SYSTEM

RELIEF

1250 PSI

IFC/ESB

VALVE

(OPTIONAL)

SEQUENCE

VALVE

950 PSI

LIP

PTC

8:1

2 PSI

100

PSI

.047

RAMP CYLINDER

2.5" X 13.62" S.A. (6')

2.5" X 16.62" S.A. (8')

2.75" X 20.62" S.A. (10' & 12')

LIP CYLINDER

1.5" X 6" S.A.

VELOCITY

FUSE

6GPM (6')

2.5GPM (8')

5 GPM (10' & 12')

FLOW

CONTROL

POWERUNIT

LIP

PORT

DECK

PORT

FIGURE 20 - HYDRAULIC SCHEMATIC - BASE

Summary of Contents for Hydra-Rite RHH-4000

Page 1: ... Manual This Manual Covers Dock Levelers Built After Serial Numbers 13GD480708M and up PRINTED IN U S A RITE HITE PRINT SHOP PUBLICATION NO 1210 APRIL 2016 MADE IN U S A part of the SMOOTH TRANSITION DOK SYSTEMTM RHH HYDRA RITETM Dock Leveler Shown ...

Page 2: ...2 Pub No 1210 April 2016 RITE HITE RHH 4000 Dock Leveler Owner s Manual NOTES ...

Page 3: ...t 414 355 2600 The Rite Hite products in this manual are covered by one or more of the following U S patents 5882167 6065172 6070283 6085375 6092970 6106212 6116839 6190109 6276016 6311352 6318947 6322310 6360394 6368043 6431819 6488464 6524053 6726432 6773221 6832403 6880301 7032267 7062814 7213285 7216391 7363670 7380305 7503089 7533431 7546655 7584517 7681271 7823239 7841823 7877831 7914042 800...

Page 4: ...ill not cause the tag to deteriorate or become unreadable RITE HITE does not recommend any particular lockout device but recommends the utilization of an OSHA approved device refer to OSHA regulation 1910 147 RITE HITE also recommends the review and implementation of an entire safety program for the Control of Hazardous Energy Lockout Tagout These regulations are available through OSHA publication...

Page 5: ...nnel or damage to the equipment Before starting installation or maintenance check and follow the safety procedures of the facility where the dock leveler is being installed Never enter a truck trailer until its brakes are set air has been dumped from air ride suspension if applicable and you have visually inspected to be sure truck trailer is securely held in place by a vehicle restraint or wheel ...

Page 6: ... Lockout Tagout power supply Turn off the power to the control box Lockout tagout the main power source as shown under Safety Warnings on the inside front cover of this manual Always barricade the leveler at dock level and drive level to prevent any unauthorized use of the leveler Remove the Safe T StrutTM For Safe T StrutTM removal have an assistant raise the leveler to its highest position with ...

Page 7: ...d be kept 5 As with any piece of machinery dock equipment requires routine maintenance lubrication and adjustments Your local RITE HITE representative offers owners the option of a Planned Maintenance Program P M P As part of this service your local RITE HITE representative will do all routine maintenance lubrication and adjustments 6 Dock equipment that is structurally damaged shall be removed fr...

Page 8: ...veler will move to its lowest position and the lip will begin to lower As the lip drops toward the pendant position the ARTD system automatically returns the leveler to the stored position without operator assistance BELOW DOCK LOADING OPERATION 1 Activate the leveler by pushing and holding the RAISE button until leveler is fully raised and lip is fully extended See figure 3 NOTE Some levelers may...

Page 9: ...o release RAISE and LIP EXTEND buttons b If equipped pull and hold the Safety Leg Chain as the leveler lowers for below dock end loads See figure 8 DO NOT pull chain for dock level end loads c End load at dock level and above can be handled with the leveler in its stored position on units without a Safe T Lip d If the lip extended too far quickly push and release the RAISE button to slightly retra...

Page 10: ... levelers with Automatic Return to Dock ARTD If the lip is on the truck trailer and the truck departs the leveler will move to its lowest position and the lip will begin to lower As the lip drops toward the pendant position the ARTD system automatically returns the leveler to the stored position without operator assistance 10 Pub No 1210 April 2016 RITE HITE RHH 4000 Dock Leveler Owner s Manual OP...

Page 11: ...hrough the bottom or side of the enclosure A drip leg may be needed if the conduit is filling with water b Inspect the seal on the cover of the enclosure The seal should be securely adhered to the cover with no signs of peeling or bubbling Repair or replace if worn or damaged c For non metalic enclosures breather vent part number 122130 may be installed The vent is NEMA 4X and will not change the ...

Page 12: ...anual RHH HYDRA RITE LUBRICATION CHART FIGURE 11 HYDRAULIC POWERED LEVELER LUBRICATION HYDRA RITETM OIL SAE 30 Weight Dry Spray Lubricant NOTE Inside and Under Slots On Safe T Lip Grease Moly Based NOTE Only if grease zerks are present NOTE Check Hydraulic Fluid level ...

Page 13: ... DO NOT operate leveler with anyone standing on or in front of the lip NEVER go under the hydraulic leveler platform or lip without installing the Safe T StrutTM Make sure that the leveler power is locked out and tagged out according to OSHA regulations and approved local codes LIP STOP BOLT The lip stop bolt adjusts the position of the lip when the leveler is stored to allow the lip to be centere...

Page 14: ...From The Fully Turned In Position 1 Leveler must be adjusted to lower from full raised position with lip extended to the header stops the proper time frame See below Hydra RiteTM Less than 20 seconds Base 8 to 12 seconds 2 Remove protective cap and O ring Loosen locknut without turning valve body or adjustment screw Turn adjustment screw to vary platform lowering speed Adjustments should be no mor...

Page 15: ...o verify the setting 7 If the lip begins to extend at any time before the platform has fully raised the Sequence Valve setting is too low 8 Remove protective cap and O ring Loosen locknut without turning valve body or adjustment screw Turn adjustment screw clockwise to increase the valve pressure setting 9 Adjustments should be no more than 1 8 turn increments 10 Tighten locknut without turning va...

Page 16: ...h lip extended to the header stops in the proper time frame See below Hydra RiteTM Less than 20 seconds Base 8 to 12 seconds 2 Press RAISE button and run the platform up until the lip extends 3 Release RAISE button and allow the platform to fall completely below dock and stop Verify with a stop watch that the platform falls according to the times in step 1 If not readjust flow control valve 4 Set ...

Page 17: ...e lip extends only at the top of the ramp cylinder stroke If not continue with Sequence Valve adjustment Turn adjustment screw out counter clockwise in 1 8 turn increments Lip will extend more quickly Turn adjustment screw in clockwise in 1 8 turn increments Lip will extend more slowly 7 Release RAISE button and allow the platform to fall completely below dock and stop 8 Verify that the lip will f...

Page 18: ...uid level low c Check oil level when unit is held open with the maint support Refill if necessary 4 Platform does not lower a Velocity fuse has locked up a Attempt to raise the unit to unlock the velocity fuse b Debris is lodged on or around b Check and remove any lodged the leveler debris on or around leveler 5 Platform raises very slowly a Weight on top of platform a Remove weight from platform ...

Page 19: ... Valve For IFC 8 1 P T C Check Valve RAMP Port LIP Port TANK Port 6 GPM 6 2 5 GPM 8 5 GPM 10 12 2 5 X 13 62 S A 6 2 5 x 16 62 S A 8 2 75 x 20 62 S A 10 12 1 5 x 6 S A Pump 1 1 GPM 750 PSI Power Unit Assembly Velocity Fuse Ramp Cylinder Lip Cylinder 140 170 Micron Strainer Motor 3450 RPM M Anti Cavitation Check Valve 8 1 P O Check Valve Adjustable System Relief Valve 1250 PSI Adj Shuttle Valve 130 ...

Page 20: ...18 S A 8 10 4 X 20 S A 12 LIP CYLINDER 2 5 X 6 S A VELOCITY FUSE 8GPM POWERUNIT FLOW CONTROL FIGURE 21 HYDRAULIC SCHEMATIC HYDRA RITETM M P MOTOR 1HP 3450 RPM RAMP PTC 3 1 LIP PTO 3 1 SYSTEM RELIEF 1250 PSI IFC ESB VALVE OPTIONAL SEQUENCE VALVE 950 PSI LIP PTC 8 1 3 2 PSI 100 PSI 1 047 RAMP CYLINDER 2 5 X 13 62 S A 6 2 5 X 16 62 S A 8 2 75 X 20 62 S A 10 12 LIP CYLINDER 1 5 X 6 S A VELOCITY FUSE 6...

Page 21: ...BOARD LEDs LD1 LD1 LD4 02 01 00 REST STATE F F T F T F T T 02 01 01 RAISE SEQUENCE F F ITL ITL M T T T F T T 02 01 02 AUTOMATIC RETURN TO DOCK T F ITL ITL T T T F T T 02 01 03 COMBINED POWER UNIT SEQ F T T T T F T T 02 02 00 LIP EXTEND SEQUENCE F F ITL ITL M M T T T T F T 02 02 01 PLATFORM HOLD STATE F F M T F T T F T 02 04 00 EMERGENCY STOP STATE IF EQUIPPED F F T F F T 02 05 00 RUN FAULT STATE F...

Page 22: ...VELER AUX BOARD LEDs LD10 LD10 LD4 02 01 00 REST STATE F T F T F T T 02 01 01 RAISE SEQUENCE F ITL M T T T F T T 02 01 02 AUTOMATIC RETURN TO DOCK T ITL T T T F T T 02 01 03 COMBINED POWER UNIT SEQ F T T T F T T 02 02 00 LIP EXTEND SEQUENCE F ITL M M T T T T F T 02 02 01 PLATFORM HOLD STATE F F M T T T T F T 02 04 00 EMERGENCY STOP STATE IF EQUIPPED F F T F F T 02 05 00 RUN FAULT STATE F T T NO ST...

Page 23: ... REVERSE T5 5 AND T8 8 T1 T2 T1 T2 T1 T2 T1 T2 P1 P2 T3 T5 T2 T4 T8 1 3 5 1 2 3 J 4 2 1 3 4 J 3 PH CONNECTON DETAIL G H J IF ROTATION IS WRONG REVERSE ANY 2 LINES T2 1 T1 T3 T2 T1 T3 T2 T1 T3 2 3 9 8 7 6 5 4 1 2 3 9 8 7 6 5 4 1 2 3 MOTOR ROTATION IS NOT REVERSIBLE B E T1 T2 1 2 3 5 4 8 T1 T2 P1 P2 T3 T5 T2 T4 T8 2 4 8 HALDEX BASE BUCHER BASE HALDEX HYDRARITE BUCHER HYDRARITE ...

Page 24: ...CONNECT SEE NOTE 4 BY OTHERS A BRANCH CIRCUIT DISCONNECT SHALL BE LOCATED WITHIN A 50 FT RADIUS AND BE VISIBLE FROM THE CONTROL BOX LOCATION REFERENCE LATEST EDITION OF NEC SECTION 430 Thermally Protected With Auto Reset J BOX J BOX MOTOR PIT LEGEND SEE PAGE 22 FOR MOTOR CONNECTION DETAIL FLA M NOTE 1 All Incoming Power From Disconnect to Control Box and Leveler Motor Field Wiring To Be Minimum 12...

Page 25: ... LSOL1 LIP OUT LSOL2 LOWER LSOL3 LSOL2 J2 2 LSOL3 J2 1 LSOL1 J2 3 LEVELER OPTION BOARD F1 RIBBON CABLE FROM LEVELER POWER CB LSOL3 LSOL2 LSOL1 X2 N X2 N X1 L1 LVLR SOLENOID 20FU1 OVERLOAD PROTECTION PROVIDED BY THERMAL SWITCH REFERENCE LATEST EDITION OF NEC SECTION 430 1L1 BK N WH COM SEE DETAIL B SEE DETAIL C COM SEE DETAIL A COM 1 2 3 1 INSTALL PER LOCAL ELECTRICAL CODES REFER ALL INSTALLATION A...

Page 26: ...AINT SCHEMATIC GEN II CONTROLS J11 1 J11 2 URC CONTROLS CR1 A CR1 B N O CONTACT MUST BE DRY CONTACT CLOSES WHEN THE RESTRAINT IS ENGAGED OR IN HORN OVERRIDE MODE NOTE DIP SWITCH 2 DOWN IF EQUIPPED UP TO DISABLE GLT ITL J11 1 CMBD PU J11 2 LD3 LD2 GLT ITL CIRCUIT COM COM COM CRx SEE NOTE COM COM CMBD PU CIRCUIT GLT ITL J111 CMBD PU J112 COM DETAIL C RESTRAINT CONTROLS IF EQUIPPED LEVELER POWER CB C...

Page 27: ...ETAIL C COM SEE DETAIL A COM X2 1 2 3 X2 WH 124 123 X1 RD H1 BN H4 OR 2L1 2L2 2FU1 2FU2 230v H2 VT H3 BL TRANSFORMER PRIMARY FUSING 1 0 AMP 600v CLASS CC REJ DUAL ELM TD X2 WH 120v 60VA TRANSFORMER X1 RD BONDING JUMPER SEE NOTE 6 GND GN X2 WH FROM CUSTOMER MAIN POWER SAFETY PROTECTION DEVICE 208 240v 1PH 60HZ USE 12 0A DUAL ELEMENT TIME DELAY FUSES 1 INSTALL PER LOCAL ELECTRICAL CODES REFER ALL IN...

Page 28: ...AINT SCHEMATIC GEN II CONTROLS J11 1 J11 2 URC CONTROLS CR1 A CR1 B N O CONTACT MUST BE DRY CONTACT CLOSES WHEN THE RESTRAINT IS ENGAGED OR IN HORN OVERRIDE MODE NOTE DIP SWITCH 2 DOWN IF EQUIPPED UP TO DISABLE GLT ITL J11 1 CMBD PU J11 2 LD3 LD2 GLT ITL CIRCUIT COM COM COM CRx SEE NOTE COM COM CMBD PU CIRCUIT GLT ITL J111 CMBD PU J112 COM DETAIL C RESTRAINT CONTROLS IF EQUIPPED LEVELER POWER CB C...

Page 29: ... LD2 LD3 LD4 LD1 J1 J2 12VDC LSOL1 LIP OUT LSOL2 LOWER LSOL3 LSOL2 J2 2 LSOL3 J2 1 LSOL1 J2 3 LEVELER OPTION BOARD F1 RIBBON CABLE FROM LEVELER POWER CB LSOL3 LSOL2 LSOL1 X2 N X2 N X1 L1 LVLR SOLENOID 20FU1 COM SEE DETAIL B SEE DETAIL C COM SEE DETAIL A COM X2 1 2 3 1 INSTALL PER LOCAL ELECTRICAL CODES REFER ALL INSTALLATION AND SERVICE TO QUALIFIED PERSONNEL 2 ALL INCOMING POWER FROM DISCONNECT T...

Page 30: ...J112 COM DETAIL C RESTRAINT CONTROLS IF EQUIPPED LEVELER POWER CB CRx SEE NOTE 1 2 3 1OL T1 T2 T3 1MCR L1 L2 L3 G M T1 T2 T3 SEE NOTE 2 SET 1 5AMP ONE LEVELER PER OVERLOAD PROTECTION DEVICE REFERENCE LATEST EDITION OF NEC SECTION 430 J103 BL 12V BL 1OL JMPR 1MCR 96 95 A2 A1 12VDC 2W 1MCR L1 L2 L3 G OVERLOAD PROTECTION PROVIDED BY BRANCH CIRCUIT FUSES REFERENCE LATEST EDITION OF NEC SECTION 430 M T...

Page 31: ...OTE 6 GND GN H1 BN H4 OR 2L1 2L2 2FU1 2FU2 H2 VT H3 BL X2 WH 120v 60VA TRANSFORMER X1 RD BONDING JUMPER SEE NOTE 6 GND GN 480v TRANSFORMER PRIMARY FUSING 0 5 AMP 600v CLASS CC REJ DUAL ELM TD 2FU1 2FU2 X2 WH 120v 60VA TRANSFORMER X1 RD BONDING JUMPER SEE NOTE 6 GND GN TRANSFORMER PRIMARY FUSING 0 4 AMP 600v CLASS CC REJ DUAL ELM TD H1 VT H2 BL 2L1 2L2 575v DETAIL E CONTROL TRANSFORMER WIRING 575V ...

Page 32: ...RITE HITE RHH 4000 Dock Leveler Owner s Manual REPLACEMENT PARTS BASE UNIT 34 11 14 13 43 3 11 12 2 36 37 35 16 15 23 9 44 8 21 19 5 22 10 29 20 26 28 18 17 6 11 3 7 13 12 14 34 38 1 2 42 22 10 31 32 33 24 25 27 12 11 7 4 43 30 ...

Page 33: ...0 123960 123960 13 1 Bolt Hex 75 10 UNC X 3L ZP 51186 51186 51186 51186 14 1 Nut Hex 75 10 UNC ZP Standard Lip 51517 51517 51517 51517 2 Nut Hex 75 10 UNC ZP Safe T Lip 51517 51517 51517 51517 15 1 Safe T Strut 113265 15795 15795 15795 16 1 Safe T Strut Chain 117678 117678 117678 117678 17 1 Pin Clevis 75 X 3 875L 1141 CRM 129231 129231 129231 129231 18 1 Pin Clevis 75 Dia X 3 5L 1141 CRM 130015 1...

Page 34: ...RITE HITE RHH 4000 Dock Leveler Owner s Manual REPLACEMENT PARTS BASE UNIT 34 11 14 13 43 3 11 12 2 36 37 35 16 15 23 9 44 8 21 19 5 22 10 29 20 26 28 18 17 6 11 3 7 13 12 14 34 38 1 2 42 22 10 31 32 33 24 25 27 12 11 7 4 43 30 ...

Page 35: ...Split LK Heavy ZP Standard Lip 51814 51814 51814 51814 2 Washer 75 Split LK Heavy ZP Safe T Lip 51814 51814 51814 51814 35 7 Grease Fitting 188Dia Safe T Lip Only 51169 51169 51169 51169 36 7 Lip Spool Module Safe T Lip Only See Page 43 37 7 Shoulder Bolt Safe T Lip Only 129099 129099 129099 129099 38 2 Lip Keepers Non Safe T Lip Units Only 129201 129201 129201 129201 39 1 Decal Sheet Manufacturin...

Page 36: ...n Part Number 1 1 Control Box Complete 228dxxx 2 1 Control Box Enclosure 4 x 4 x 2 N4XF 117342 3 1 Push Button N12 N4 57075 1 Push Button N4X 118316 4 1 Control Box Cover Decal Raise 3 x 3 Hole 30 5MM Oprtr 117414 5 1 Decal V PH FLA 230dxxx 6 1 Decal UL ULC Consult RITE HITE 7 1 Contact Block NO 30 5MM 600V 1 5 HP 118315 TYPE 1 CONTROL BOX PARTS ...

Page 37: ...Pub No 1210 April 2016 37 RITE HITE RHH 4000 Dock Leveler Owner s Manual NOTES ...

Page 38: ...E RHH 4000 Dock Leveler Owner s Manual REPLACEMENT PARTS HYDRA RITETM UNIT 11 26 18 27 12 11 12 13 14 36 2 43 11 39 4 37 3 11 38 21 12 13 10 14 28 18 36 10 30 31 20 19 5 16 15 1 9 24 23 7 8 22 2 17 29 6 17 25 21 33 34 35 32 27 26 12 43 ...

Page 39: ...a X 1 75 L 123960 123960 123960 123960 13 1 Bolt Hex 75 10 UNC X 3L ZP 51186 51186 51186 51186 14 1 Nut Hex 75 10 UNC ZP Standard Lip 51517 51517 51517 51517 2 Nut Hex 75 10 UNC ZP Safe T Lip 51517 51517 51517 51517 15 1 Safe T Strut 118021 15795 113265 18869 16 1 Safe T Strut Chain 117678 117678 117678 117678 17 2 Pin Clevis 1 000 X 3 625 ZP 52630 52630 52630 52630 18 2 Washer 1 00 Flat Sae ZP 51...

Page 40: ...E RHH 4000 Dock Leveler Owner s Manual REPLACEMENT PARTS HYDRA RITETM UNIT 11 26 18 27 12 11 12 13 14 36 2 43 11 39 4 37 3 11 38 21 12 13 10 14 28 18 36 10 30 31 20 19 5 16 15 1 9 24 23 7 8 22 2 17 29 6 17 25 21 33 34 35 32 27 26 12 43 ...

Page 41: ...6 101 565 100 565 101 1 Toeguard Fan 14GA X 11 3Hole 1 Slot RH 416 100 416 101 566 100 566 101 35 1 Toeguard Fan 14GA X 11 2Hole 1 Slot LH 3 Fan Only 567 100 567 101 1 Toeguard Fan 14GA X 11 2Hole 1 Slot RH 3 Fan Only 568 100 568 101 36 1 Washer 75 Split LK Heavy ZP Standard Lip 51814 51814 51814 51814 2 Washer 75 Split LK Heavy ZP Safe T Lip 51814 51814 51814 51814 37 7 Grease Fitting 188Dia Safe...

Page 42: ...R UNIT Main Cylinder Port Lip Cylinder Port TOP VIEW SIDE VIEW 3 7 6 5 9 4 8 1 10 11 12 18 16 17 15 19 20 21 19 20 22 25 24 13 14 23 24 4 22 26 27 22 28 31 30 30 SIDE VIEW TANK END VIEW Optional IFC ESB Parts Breakdown NOTE 4 Lb ft max torque on solenoid valve steam nut ref item 31 over tightening may cause valve coil failure ...

Page 43: ...FJS 16921 16921 16921 16921 13 1 Velocity Fuse 123258 123258 123258 123258 14 1 Ramp Cylinder Hose Fitting Main Cylinder 17808 17808 17808 17808 15 1 Clevis Pin Ramp Cylinder Lower Pin 52643 52643 52643 52643 16 4 Cotter Pin 51908 51908 51908 51908 17 1 Ramp Cylinder 128997 128913 128913 128914 18 1 Clevis Pin Ramp Cylinder Upper Pin 119424 119424 119424 119424 19 2 Clevis Pin Lip Cylinder 52630 5...

Page 44: ...LDEX POWER UNIT Main Cylinder Port Lip Cylinder Port TOP VIEW SIDE VIEW 3 7 6 5 9 4 8 1 10 11 12 16 14 15 13 17 14 18 19 14 20 21 22 24 14 23 23 SIDE VIEW TANK END VIEW Optional IFC ESB Parts Breakdown NOTE 4 Lb ft max torque on solenoid valve steam nut ref item 24 over tightening may cause valve coil failure ...

Page 45: ...le Valve 118823 118823 118823 118823 10 1 Ramp Cylinder Hose Fitting Power Unit 55267 55267 55267 55267 11 1 Ramp Cylinder Hose Assembly 108961 119776 119844 117058 12 1 Velocity Fuse 129343 129342 129346 129346 13 1 Pin Clevis 1 x 4 75L ZP 122972 122972 122972 122972 14 7 Cotter Pin 51907 51907 51907 51907 15 1 Ramp Cylinder 129344 129340 129341 129341 16 1 Pin Clevis 1 x 2 555L ZP 130013 130013 ...

Page 46: ...TE HITE RHH 4000 Dock Leveler Owner s Manual HYDRAULIC REPLACEMENT PARTS HYDRA RITETM BUCHER POWER UNIT 5 22 9 35 30 34 33 36 24 22 35 25 19 28 26 2 14 3 7 8 10 19 36 20 27 6 21 34 27 13 28 32 23 22 29 37 31 1 4 11 18 16 17 12 15 ...

Page 47: ...6 128906 128906 128906 1 IFC valve 128907 128907 128907 128907 17 1 ESB IFC Coil 120v 17273 17273 17273 17273 18 1 Harness 19091 19091 19091 19091 19 2 Elbow fitting 4 16918 16918 16918 16918 20 1 Elbow fitting 6 16917 16917 16917 16917 21 1 Elbow fitting 8 17808 17808 17808 17808 22 3 Elbow fitting barb 17806 17806 17806 17806 23 1 Y fitting 17807 17807 17807 17807 24 1 Main Cylinder 128997 12891...

Page 48: ...0 April 2016 RITE HITE RHH 4000 Dock Leveler Owner s Manual HYDRAULIC REPLACEMENT PARTS BASE BUCHER POWER UNIT 19 11 20 18 12 17 1 4 6 10 26 15 27 28 29 32 31 30 33 24 21 27 23 5 14 2 16 3 7 9 8 25 33 21 22 30 13 26 ...

Page 49: ...470 16 1 Plug fitting 137254 137254 137254 137254 17 1 ESB Kit 120v 128904 128904 128904 128904 1 IFC Kit 120v 128903 128903 128903 128903 18 1 ESB valve 128906 128906 128906 128906 1 IFC valve 128907 128907 128907 128907 19 1 ESB IFC Coil 120v 17273 17273 17273 17273 20 1 Harness 19091 19091 19091 19091 21 2 Elbow fitting 4 16918 16918 16918 16918 22 1 Elbow fitting 6 16917 16917 16917 16917 23 1...

Page 50: ...122290 8 1 Shoulder Bolt w PEL 313 x 38 x 25 20 ZP 104394 104394 104394 104394 9 2 Flange Bushing 375 x 50 x 50L 68162 68162 68162 68162 10 2 Retainer Clip 50 Dia 19650 19650 19650 19650 11 2 Collar Shaft 3 8ID x 7 8OD Blk 68163 68163 68163 68163 12 2 Flat Washer 3 8ID x 7 8OD 18 8 SS 18261 18261 18261 18261 13 1 Cam Pivot Tube 3 156L 125410 125410 125410 125410 14 1 Rotory Cam 3 125L 125408 12540...

Page 51: ...52 51552 51552 8 1 Guide Rod 122290 122290 122290 122290 9 1 Shoulder Bolt w PEL 313 x 38 x 25 20 ZP 104394 104394 104394 104394 10 2 Flange Bushing 375 x 50 x 50L 68162 68162 68162 68162 11 2 Retainer Clip 50 Dia 19650 19650 19650 19650 12 2 Collar Shaft 3 8ID x 7 8OD Blk 68163 68163 68163 68163 13 2 Flat Washer 3 8ID x 7 8OD 18 8 SS 18261 18261 18261 18261 14 1 Cam Pivot Tube 3 156L 125410 12541...

Page 52: ...Qty Description Part Number 1 1 Endload Leg Assembly Hydrarite 121708 1 Endload Leg Assembly Base 121850 2 1 Lanyard Chain Assembly 147L 510d123 3 1 Lever Weldment 121902 4 1 Spacer Tube 2 75L 477d108 5 2 Hairpin 56527 6 2 Skid Plate Anchor Bolt 53150 7 2 Skid Plate Call factory for skid plates used with DPC s 121096 ...

Page 53: ...lt 1 125Dia 129099 129099 3 6 Lip Spool Module Cast Standard 3 8 Header 5 8 11 16 Lip 140484 140484 3 8 Header 3 4 Lip 140485 140485 1 2 Header 5 8 11 16 Lip 140486 140486 1 2 Header 3 4 Lip 140487 140487 4 1 Lip Spool Module Anchor 3 8 Header 5 8 11 16 Lip 129226 129237 3 8 Header 3 4 Lip 129227 129238 1 2 Header 5 8 11 16 Lip 129228 129239 1 2 Header 3 4 Lip 129229 129240 5 2 Tube 1 1 2 OD X 3 7...

Page 54: ... 4000 Dock Leveler Owner s Manual PRIOR TO SERIAL NUMBER 11GD480214M SAFE T LIP 1 5 1 ASSEMBLY PARTS 3 2 1 Item Qty Description Part Number 1 1 Safe T Lip Assembly 396dxxx 2 7 Spool Module Consult Factory 3 7 Shoulder Bolt 1 Dia x 66L 119920 ...

Page 55: ...Pub No 1210 April 2016 55 RITE HITE RHH 4000 Dock Leveler Owner s Manual NOTES ...

Page 56: ...600 PLATFORM RAISE LIP EXTEND BELOW DOCK ENDLOADING TO STORE LEVELER WARNING OPERATIONAL INSTRUCTIONS RITE HITE PRODUCTS CORP MILWAUKEE WI 53223 1 800 456 0600 WARNING 102 103 307 301 310 602 309 311 304 302 303 313 208 707 2x 708 2x 212 713 714 715 716 717 701 702 703 4x 4x 4x 208 707 708 2x 2x 213 214 501 718 4x 215 213 214 201 211 503 711 2x 2x 712 2x 719 720 x4 x4 210 209 709 710 2x 2x 204 202...

Page 57: ...44800 Transformer 60VA 575V 144801 213 2 Ground lug 55902 214 2 Ground lug decal 105454 215 1 Fuse cover 5mm x 20mm 144544 216 1 Fuse cover 5mm x 20mm 144544 301 1 Standard Enclosure with decals English 875 103 Standard Enclosure with decals IFC English 875 100 Enclosure with decals other than above Consult Rite Hite for specific part number 875 xxx 1 Enclosure mounting feet includes 4 feet Not ne...

Page 58: ...456 0600 PLATFORM RAISE LIP EXTEND BELOW DOCK ENDLOADING TO STORE LEVELER WARNING OPERATIONAL INSTRUCTIONS RITE HITE PRODUCTS CORP MILWAUKEE WI 53223 1 800 456 0600 WARNING 102 103 307 301 310 602 309 311 304 302 303 313 208 707 2x 708 2x 212 713 714 715 716 717 701 702 703 4x 4x 4x 208 707 708 2x 2x 213 214 501 718 4x 215 213 214 201 211 503 711 2x 2x 712 2x 719 720 x4 x4 210 209 709 710 2x 2x 20...

Page 59: ...32 0 25 length 133366 706 4 Lock washer 6 51826 707 2 Screw round head 8 32 0 5 length 51645 708 2 Lock washer star 8 51839 709 2 Screw round head 8 32 0 5 length 51645 710 2 Lock washer star 8 51839 711 2 Screw round head 8 32 0 5 length 51645 712 2 Lock washer star 8 51839 713 1 Screw round head 8 32 2 0 length 111165 714 1 Washer flat 0 25 diameter 51737 715 1 Lock washer star 8 51839 716 1 Scr...

Page 60: ...acities and or specified design parameters and not otherwise abused Periodic lubrication and adjustment is the sole responsibility of the owner This warranty is RITE HITE s exclusive warranty RITE HITE EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS Non standard warranties if any must be specified by RITE HITE in writing In the event of an...

Search results

Summary of Contents for Hydra-Rite RHH-4000

Reviews:

Related manuals for Hydra-Rite RHH-4000

Brands by name

Popular brands

RITE-HITE Hydra-Rite RHH-4000, Owner'S Manual

Search results

Summary of Contents for Hydra-Rite RHH-4000

Reviews:

Related manuals for Hydra-Rite RHH-4000

Brands by name

Popular brands