SELF ERECTING GIN POLE
OPERATIONS MANUAL
DOC #:
REVISION:
UPDATED:
DOC-2269
0
May 2022
CONTENTS
GENERAL WARNINGS ........................................................................................................................... 3
AVAILABILITY ......................................................................................................................................... 3
SPECIFICATIONS................................................................................................................................... 4
INSTALLATION INSTRUCTIONS ............................................................................................................ 5
PAYOUT WINCH FEATURE ................................................................................................................... 8
GIN POLE TELESCOPING FEATURE .................................................................................................... 8
POWER TONG SWIVEL ARM SUPPORT ............................................................................................. 11
WINCH AND WIRE ROPE CONFIGURATION....................................................................................... 12
DISASSEMBLY/REASSEMBLY............................................................................................................. 14
INSPECTION/MAINTENANCE PROCEDURES..................................................................................... 15
TROUBLESHOOTING........................................................................................................................... 16
APPENDIX A – Parts List and Drawing .................................................................................................. 17
APPENDIX B – Assembly Procedure ..................................................................................................... 19
APPENDIX B – Assembly Procedure ..................................................................................................... 20
APPENDIX B – Assembly Procedure ..................................................................................................... 21
APPENDIX B – Assembly Procedure ..................................................................................................... 22
APPENDIX B – Assembly Procedure ..................................................................................................... 23
APPENDIX B – Assembly Procedure ..................................................................................................... 24
APPENDIX B – Assembly Procedure ..................................................................................................... 25
APPENDIX B – Assembly Procedure ..................................................................................................... 26
APPENDIX B – Assembly Procedure ..................................................................................................... 27
APPENDIX B – Assembly Procedure ..................................................................................................... 28
APPENDIX C – Maximum Allowable Load vs Height .............................................................................. 29
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GENERAL WARNINGS
Operators must read this manual before operating the equipment. This manual should be kept near the
equipment for reference and periodically reviewed by all personnel who will come into contact with it.
Use of this equipment requires highly trained personal; unskilled or unsafe operation may cause serious
injury, death, or damage to assets. Familiarity with this manual should not be assumed to take the place
of proper training, experience, and procedures.
This equipment uses high pressure hydraulics to control gin pole operation. Installation of hydraulic
system must be completed by highly trained personal and tested thoroughly. Loss of hydraulic pressure
can cause the gin pole to become inoperable.
The gin pole is equipped with an intrinsically safe 24 VAC/DC red led beacon light along with intrinsically
safe wires. The wires must be replaced if the shielding layer is damaged. If wire replacement is needed, it
must be done by a skilled electrician and with intrinsically safe wire. It is required that the beacon light
must be active between dusk and dawn.
The gin pole is equipped with an SRL fall arrest system for all ladder and platform use. Never
ascend/descend the ladder or occupy the gin pole platform without 100% tie-off practice.
The gin pole is designed to operate under specified hydraulic pressures. Never exceed the gin pole’s
specified hydraulic pressure and flow rates.
The gin pole is supplied with winch guarding that is bolted to the winch platform. Never remove guarding
unless disconnected from all power sources.
The winch pressure rollers are intended to improve spooling of the wire rope. The pressure roller
additionally reduces the risk of slack and/or tangling of the wire rope which leads to better winch winding.
Never remove the pressure roller on the winch systems unless authorized
The wire rope is designed to withstand large tensile loads. Always terminate the ends with wire rope with
a compression fitting and thimble eye.
Maintenance and inspection procedures must be routinely completed to ensure that equipment continues
to function as intended. Maintenance and inspection intervals recommended by MTI may not be sufficient
if equipment is operated in a dirty or contaminate environment. End user should incorporate an inspection
and maintenance plan that fits the nature of their application.
Equipment has moving parts that could cause serious injury if fingers or limbs are caught. Keep
personnel a safe distance from equipment when in operation.
Remove equipment from hydraulic power source prior to service.
AVAILABILITY
Mitey Titan reserves the right to update this manual without notice as industry practices evolve and/or equipment design is
improved. The latest version of this document, with any future revisions or additions, is available from:
MITEY TITAN INDUSTRIES
3051 84 AVE NW, T6P 1K1
EDMONTON, AB, CANADA
PHONE: 1 780 465 0910
FAX: 1 780 485 0914
WEBSITE: https://miteytitan.com/
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SPECIFICATIONS
Established Heights:
10m, 13m, 17m and 21m
Payout Load:
1000 lbf
Maximum Power Tong Weight
8000 lbf
Beacon Voltage:
24 VAC/DC
Max Pressure
3000 psi
Max Hydraulic Flow:
20 gpm
Operating Temp:
-10°C to 50°C
Approximate Self Weight:
8100 lbf
*See Height Table for allowable
load/height combinations
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INSTALLATION INSTRUCTIONS
Equipment is purposely designed to mount onto the 340k jack that the gin pole was shipped along with.
Mounting on other equipment is not permitted without engineering approval from MTI. An assembly
procedure of the gin pole can be found in Appendix C, Assembly Procedure.
The gin pole was designed to be directly bolted and/or pinned to the MTI travelling jack plates and work
basket as shown in Figure 1,Figure 2 and Figure 3. Adapter plate(s) may be provided to allow for
mounting onto non-MTI equipment.
To install the gin pole circuit, connect all pressure and return hoses as per the bulkhead connection.
Reference DOC 2261.
The gin pole circuit runs from a Parker Mobile Series Vane pump that can produce 20 gpm at 3,000 psi
and 1,800 rpm. Directional control valves are used to select oil delivery of hydraulic fluid for the following
gin pole modes; Payout 1, Payout 2, Heavy Winch, Gin Pole Lock, Setup Winch and Gin Pole Positioning.
A detailed description of the functionality of each mode is later discussed in the manual.
Over pressurizing is protected against by relief valves internal to the gin pole directional control valve
monoblock. The relief valve settings can be changed to accommodate the gin pole requirements.
The gin pole DCV is mounted on a removable panel that may be hooked onto the workbasket guard rails.
The directional control valve also controls the gin pole function mode.
The gin pole was equipped with 2 heavy winches and 2 payout winches. See Figure 10 and Error!
Reference source not found. for the correct mounting location and how to assembly the wire rope onto
the gin pole.
F IGURE 1 – PINNING TO THE J ACK BASE PLATE
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F IGURE 2 – PINNING THE G IN POLE TO THE T OP DECK OF THE UPPER W ORK BASKET
F IGURE 3: B OLTING TO THE BOTTOM D ECK OF THE U PPER W ORK BASKET
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F IGURE 4: T OP W ORK BASKET AND G IN P OLE
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PAYOUT WINCH FEATURE
The gin pole is equipped with two payout winches. When activated by the directional control valve, these
payout winches are designed to slowly “give out” when the gin pole is subjected to excessive loads or
with incorrect use of the gin pole as a protective measure for damage against plant equipment and gin
pole. The two payout winches that are mounted to the gin pole are identified in Figure 9. Refer to the
payout winch manual for detail instructions on use and maintenance.
GIN POLE TELESCOPING FEATURE
The gin pole is designed to telescope to 16.75 meters, 20.75 meters, 24.25 meters and 28 meters
depending on hydraulic workover requirements and function. This function is controlled by the heavy
winch. The gin pole telescoping function and locking functions are hydraulically controlled by the gin pole
directional control valve. Before telescoping, the heavy winch DCV must be engaged before engaging the
unlock DCV. Once the gin pole has been raised to the intended height, the locking mechanism must be
engaged and verified by an operator. Fall arrest lugs are provided to ensure 100% tie-off for worker
transfer onto the platform and an overhead lug when occupying the platform.
F IGURE 5: O PERATOR I NSPECTING T ELESCOPING L OCKING MECHANISM . T HE OPERATOR MUST BE
WEARING A FALL ARREST SYSTEM WHENEVER PRESENT ON THE PLATFORM .
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F IGURE 6: T HE O PERATOR IS E NSURING T HAT THE L OCKING MECHANISM H AS ENGAGED WITH THE
BEARING P LATE IN THE I NNER SECTION OF THE G IN POLE.
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F IGURE 7: G IN POLE T ELESCOPING H EIGHTS
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POWER TONG SWIVEL ARM SUPPORT
The gin pole is equipped with a swivel mounting system that the power tongs may shackle to. The swivel
mount is designed to withstand a maximum dead load of 8000 lbf. Figure 8 displays correct mounting of
the swivel mount onto the gin pole. Mounting the system with the tubing member above the lug is strictly
prohibited as the turnbuckle will fail in compression.
F IGURE 8: S WIVEL M OUNT ATTACHED TO G IN P OLE
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WINCH AND WIRE ROPE CONFIGURATION
The gin pole is equipped with 4 winches; two payout winches, 1 setup winch used for gin pole erection
and 1 heavy winch for heavy lifting and telescoping. The winches are designed to be mounted at the
locations shown in Figure 10 and Error! Reference source not found.. Failure to mount as specified
may result in damage or injury. As shown, the payout winches are equipped with ¼” diameter 19X7 non
rotating steel wire rope and the heavy/setup winches are equipped with 9/16” diameter XLT4 steel wire
rope. The payout winches and heavy winch wire ropes will wrap around the triple pulley system on the top
of the gin pole. The heavy winch’s wire rope will wrap around the lower pulley above the winches and fed
through the gin pole tube where it will be accepted by a pin at the base of the gin pole as per Figure 11.
During GP erection, the wire rope will be fed through the inner tube, wrapped around the gin pole base
pulleys, wrapped around a snatch block located on the base bracket of the hydraulic jack and then double
backed onto a lug on the gin pole (see Appendix B Assembly Procedures for more detail). It is imperative
that the winches have a maximum of 3 wire wraps around the winch drum to achieve the designed lifting
loads and payouts.
F IGURE 9: W INCH L OCATIONS ON THE G IN POLE (W INCH G UARDING REMOVED FOR C LARITY)
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F IGURE 10: W IRE ROPE CONFIGURATION ON PULLEY S YSTEM
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F IGURE 11: SETUP W INCH W IRE ROPE POSITION D URING N ORMAL O PERATION
DISASSEMBLY/REASSEMBLY
***CAUTION! Improper disassembly/reassembly can cause serious damage or loss of function to
equipment. This could result in serious injury, loss of life, or damage to assets. Do not attempt without
proper training and experience. If in doubt, contact MTI to arrange for factory maintenance***
***CAUTION! Oil may be hot after operation! Always allow sufficient time for oil to cool before attempting
to drain oil from the bulkhead for service***
Note that any damage or deficiency identified during or caused by assembly/disassembly must be fully
corrected prior to returning equipment to service.
Always hydraulically lock the gin pole after telescoping to the desired height. Failure to do so can result in
injury and/or death. An operator must visually verify successful gin pole lock operation by ensuring the
locking mechanism is bearing against the gin pole sleeve column and the bearing plate within the I beam.
The gin pole must be retracted to the minimum height before assembling and removing onto the jack.
Gin Pole Assembly onto the Jack
Refer to APPENDIX B – Assembly Procedure for a detailed summary of how to assemble the gin pole
onto the jack.
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INSPECTION/MAINTENANCE PROCEDURES
The table below outlines the recommended inspection and maintenance procedures. Maintenance and
inspection procedures must be routinely completed to ensure that equipment continues to function as
intended. Maintenance and inspection intervals recommended by MTI may not be sufficient if equipment
is operated in a dirty or contaminate environment. End user should incorporate an inspection and
maintenance plan that fits the nature of their application.
Description:
Visual Check:
- Clean outside of all components and look
for any signs of leaks, cracks or wear.
- Look for any loose connections.
- Look for rust damage.
- Check that hydraulic hoses are in good
condition.
- Check that the wire rope is in good
condition.
- Check that the beacon light is functional.
Function Test:
- Hoist an 800 lbf mass and hold for 5
minutes. Check for signs of creep.
- Refer to payout winch and A80 winch
manuals for function tests.
- Hoist a 1000 lbf mass and hold. Ensure
that the payout winch pays out.
Paint Touch Up:
- Clean up any surface rust and touch up
areas with paint.
Motor Inspection/Maintenance
- Refer to supplied manual for motor.
Follow instructions as applicable.
Annual Maintenance:
- Clean all components and look for any
signs of cracks or wear.
- Look for rust damage.
- Replace any bent or damaged parts.
- Inspect bearing condition and repack if
needed.
Initial Setup
X
Interval
1 Month
6 Months
x
x
X
12 Months
x
x
X
x
x
x
Warning! Failure to follow inspection/maintenance procedures could create a risk of death or serious
injury. Proper maintenance and handling practices are critical. Always follow installation instructions and
continue proper maintenance. Ensure the equipment is properly isolated and locked out from all energy
sources before performing any maintenance or physically making contact with the rotary table.
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TROUBLESHOOTING
The table below outlines the recommended troubleshooting procedures.
Problem
Gin Pole will not extend or retract.
Potential Solutions
- Check that hydraulic system is producing
pressure.
- Check hydraulic circuit for leaks or blockages.
- Check the hydraulic valves/DCVs are not plumbed
in reverse.
- Check that the DCV is in the correct position
- Check the alignment on the bearings and ensure
that they are evenly set.
- Check to see if the locking mechanism is not
engaged.
- Check that the winch motors are operating and
that the keys are not damaged.
- Check that only the heavy winches are being used
for extension and retraction.
- Check that there are a maximum of 3 wire wraps
around the winch drum.
Gin Pole is noisy or is shaking when extending - Check that hydraulic system is providing sufficient
or retracting.
flow to the circuit.
- Check that the correct pressure is applied to the
system.
- Check that the friction pads are not engaging the I
beam too tightly.
- Check the condition of the sheave bearings.
- Check the ropes for fraying.
- Ensure that the pressure rollers are engaging the
wire rope.
- Check for the presence of foreign material
entering the internal shell of the gin pole.
- Check that the gin pole is correctly bolted to the
top work basket and pinned in the other two
locations.
Gin Pole is “paying out” too early or too late
- Check that hydraulic system is providing sufficient
flow to the circuit.
- Check the hydraulic valves/DCVs are not plumbed
in reverse.
- Check that the pressure relief valves are set to the
right pressures.
- Check that there are a maximum of 3 wire wraps
around the winch drum.
Tong arm swivels are not swinging smoothly
- Check the bearings for wear and/or damage.
- Check that the maximum weight applied is less
than 8000 lbf.
- Check for sufficient tension in the turnbuckle.
Warning! Do not use equipment if damage is observed or the gin pole will not hold pressur
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APPENDIX A – Parts List and Drawing
T ABLE 1 - EQUIPMENT PARTS L IST - SEE A PPENDIX A
FOR
PARTS DWG
F IGURE 12: G IN POLE ASSEMBLY D IAGRAM
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APPENDIX B – Assembly Procedure
STEP 1
PLACE THE TOP WORK BASKET AND THE LOWER WORK BASKET ONTO THE JACK
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APPENDIX B – Assembly Procedure
STEP 2
OPEN THE 4 HATCHES, FLIP OPEN THE MOVABLE GUARD RAILS AND REMOVE THE 2 INTERFERING GUARD CHAINS ON
THE TOP WORK BASKET. FALL PROTECTION MUST BE WORN WHILE THE HATCHES AND GUARD RAILS ARE OPEN.
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APPENDIX B – Assembly Procedure
STEP 3
LIFT THE GIN POLE IN THE HORIZONTAL POSITION AS SHOWN. ALIGN THE PIN ON THE GIN POLE WITH THE BRACKETS
ON THE UPPER WORK BASKET AND THEN LOWER ONTO UPPER THE WORK BASKET. TAPERED GUIDES ARE PROVIDED
TO ASSIST WITH THE LAND.
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APPENDIX B – Assembly Procedure
STEP 4
ATTACH THE SETUP WINCH’S WIRE ROPE TO THE PULLEY BLOCK LOCATED ON THE HYDRAULIC JACK’S BASE PLATE
AND DOUBLE BACK ONTO THE GIN POLE LUG AS SHOWN.
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APPENDIX B – Assembly Procedure
STEP 5
APPLY HYDRAULIC POWER TO THE SETUP WINCH TO ROTATE THE GIN POLE TO VERTICAL. INSERT A PIN THROUGH
THE BASE BRACKETS AND THE GIN POLE C-HOOKS TO PREVENT THE GIN POLE FROM ROTATING BACK TO
HORIZONTAL.
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APPENDIX B – Assembly Procedure
STEP 6
REMOVE THE SETUP WINCH’S WIRE ROPE FROM THE DOUBLE BACK LUG AND SNATCH BLOCK AND SECURE THE END
OF THE ROPE ONTO SETUP WINCH’S GIN POLE PIN AS SHOWN BELOW.
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APPENDIX B – Assembly Procedure
STEP 7
PIN THE JACKING HYDRAULIC CYLINDER TO THE JACK’S BASE PLATE BRACKETS AS SHOWN. APPLY PRESSURE TO
THE CYLINDER TO RAISE THE GIN POLE BASE PIN ABOVE THE CENTER TAPERED GROOVES ON THE JACK BASE
BRACKETS. PIN THE GIN POLE TO THE CENTER TAPER GROOVE AND THEN SLOWLY REMOVE PRESSURE FROM THE
JACKING CYLINDER TO LOWER THE GIN POLE ONTO THE SLOTTED SURFACE.
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APPENDIX B – Assembly Procedure
STEP 8
CLOSE ALL HATCHES AND MOVABLE GUARD RAILS BACK TO THE CLOSED POSITION. RETURN ALL MISSING CHAIN
GUARDS THAT WERE REMOVED IN STEP 2.
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APPENDIX B – Assembly Procedure
STEP 9
BOLT THE GIN POLE TO THE LOWER DECK OF THE UPPER WORK BASKET.
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APPENDIX B – Assembly Procedure
OPTIONAL STEP: GIN POLE VERTICAL LIFT
WITH THE PURCHASE OF A GIN POLE SPREADER BEAM THE OPERATOR MAY OPT FOR A GIN POLE VERTICAL LIFT TO
ASSEMBLE ONTO THE JACK AS OPPOSED TO A HORIZONTAL LIFT WITH GUIDES ON THE JACK MID PLATE. THE IMAGE
BELOW DISPLAYS A PROPER VERTICAL LIFT WITH THE GIN POLE. A VERTICAL LANDING OF THE GIN POLE REMOVES
ASSEMBLY STEPS 3, 4, 6 AND 7 FROM THE PROCESS.
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APPENDIX C – Maximum Allowable Load vs Height
Position
1
2
3
4
Height
(m)
10
13
17
21
Maximum Lift
(lbf)
8000
3000
2000
1500
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