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1.  Inspect the Pipe Stand before each use. Never use if any part of a Pipe Stand is bent, 

deformed or broken. Never modify or use a Pipe Stand that has been modified.

2.  Place the Pipe Stand on a smooth, level, firm surface that will support the weight of 

the load. Be sure all casters of the Pipe Stand are making contact with the floor.

3.  Always support the pipe with a minimum of two (2) Pipe Stands. Pipe size, weight and 

length are some of the factors to consider when supporting pipe with the Pipe Stands.

4.  Using the adjusting handle, adjust the V-heads of the Pipe Stands so they are the 

same height. ALWAYS adjust the V-head height prior to loading the pipe onto the Pipe 

Stands. Be sure all the casters are unlocked and pointing in the same direction before 

loading the pipe onto the Pipe Stands.

5.  Place the pipe onto the Pipe Stands. Never drop the pipe onto the Pipe Stands. Never 

exceed the maximum rated capacity of the Pipe Stands. Never allow anyone under the 

pipe while it is supported by the pipe stands.

6.  Each caster on the Pipe Stand has a locking brake. To engage the brake, push down 

on the brake lever. To unlock the brake, lift up on the brake lever.

 

 

NOTE: The V-head rollers have an oilite bearing and do not need regular lubrication.

OPERATING INSTRUCTIONS

SPECIFICATIONS

Model No.

636

636NC (No Casters)

Pipe Size Capacity

4" to 36" 

4" to 36"

Max. Weight Capacity

2500 lbs. per Pipe Stand

2500 lbs. per Pipe Stand

Overall Dimensions

W 35"  H 36

1

4

"

W 35"  H 28"

Weight

130 lbs.

90 lbs.

TO UNLOCK

TO LOCK

ITEM

QTY

DESCRIPTION

PART NUMBER

1

2

3

4

5

6

1

636-856 

BASE WELDMENT

1

636-855

TOP WELDMENT

5

CASTER

1

1

636-5

WASHER

5

SET SCREW-5/16-18 X 1/4" LONG

7

4

NUT-HEX, 3/8-16 (NYLON INSERT)

8

4

SCREW-SHOULDER 1/2" X 2-1/4" LONG

9

4

ROLLER

536-752

SPACER

636-846

636-4

2508-8

636-3

636-2

ITEM

QTY

DESCRIPTION

PART NUMBER

1

2

3

4

5

1

1

1

1

1

HANDLE NUT

HOLDDOWN WELDMENT

ACME SCREW

LINK-WRENCH CHAIN

CHAIN - 10 ft

636-858

EXPLODED VIEW

EXPLODED VIEW

ASSEMBLY INSTRUCTIONS

FEATURES

FRONT PAGE

CASTERS

1

2

3

4

5

SET SCREW

1

2

3

4

5

6

7

8

V-HEAD

ADJUSTING

HANDLE

QUICK

LOCK

BRAKE

STEEL

   ROLLERS

8" CASTERS

4

8

Summary of Contents for 636

Page 1: ...nd should have a copy of this manual and read and understand its contents To request a copy call or write to the address below Read and understand this material before operating or servicing the Jumbo Jack Failure to understand how to safely operate and service this Pipe Stand may result in property damage serious injury or death Assembly Operating Safety and Parts Manual 08 2016 QUICK LOCK BRAKE ...

Page 2: ...our attention to instructions that concern your personal safety It means ATTENTION BE AWARE THIS IS AN IMPORTANT SAFETY INSTRUCTION Read understand and follow these safety instructions Failure to follow these safety instructions may result in injury or death DANGER WARNING CAUTION Immediate hazards which if not avoided WILL result in serious personal injury or death Hazards or unsafe practices whi...

Page 3: ...ds NEVER allow anyone under the pipe while it is supported by the Pipe Stand NEVER use a hammer to reposition the casters Damage can occur possibly causing serious injury or death Hold down device is to be used only to secure pipe to Pipe Stands DO NOT use for any other purpose ALWAYS wear gloves and other safety equipment for your specific job when using the Pipe Stand IMPORTANT SAFETY INFORMATIO...

Page 4: ...he Pipe Stands Be sure all the casters are unlocked and pointing in the same direction before loading the pipe onto the Pipe Stands 5 Place the pipe onto the Pipe Stands Never drop the pipe onto the Pipe Stands Never exceed the maximum rated capacity of the Pipe Stands Never allow anyone under the pipe while it is supported by the pipe stands 6 Each caster on the Pipe Stand has a locking brake To ...

Page 5: ... insert five casters into base as shown and secure each with set screw provided 2 Insert V head into center tube of base 3 Using adjusting handle raise or lower V head STEEL ROLLER ADJUSTING HANDLE BASE V HEAD SET SCREWS 5 ONE PER CASTER CASTERS 5 ...

Page 6: ...EM PART QTY DESCRIPTION 1 636 861 1 Base 2 636 855 1 V Head 3 636 2 5 Caster 4 636 846 8 Spacer 5 636 3 5 Set Screw 5 16 18 X 1 4 Long 6 302 2 4 Nut Hex 3 8 16 Nylon Insert Thin 7 636 4 4 Screw Shoulder 1 2 X 2 Long 8 636 895 4 Roller 8 4 2 7 6 1 5 3 ...

Page 7: ... Insert V head into center tube of base 3 Using adjusting handle raise or lower V head V HEAD STEEL ROLLER ADJUSTING HANDLE BASE SET SCREWS 5 ONE PER FOOT ASSEMBLY FOOT ASSEMBLY ALWAYS fully insert the foot assemblies into the base and secure with the set screws The foot assemblies are NOT designed to level the Jumbo Jack CAUTION ...

Page 8: ... DESCRIPTION 1 302 2 4 Nut Hex 3 8 16 Nylon Insert Thin 2 636 3 5 Screw Socket Set 5 16 18 X 1 4 Cup Pt 3 636 4 4 Screw Shoulder 1 12 X 2 4 636 846 8 Spacer 5 636 855 1 V Head 6 636 861 1 Base 7 636 895 4 Roller 8 636 902 5 Foot Assembly 2 6 8 7 4 1 3 5 ...

Page 9: ...rder that you have the maximum amount of adjustment travel adjust the handle nut so that the nut is flush with the end of the acme screw See photo 3 3 Pull the loose end of the chain around the pipe until snug and place the end of a chain link into the hook on the hold down bracket See photo 4 9 HOLD DOWN DEVICE OPERATING INSTRUCTIONS DANGER WARNING CAUTION Hold down device is only to secure pipe ...

Page 10: ...the chain retainer to ensure the chain remains tight See photos below ALWAYS use a hold down device with each pipe stand when transporting pipe 5 Before transporting align the casters as follows A Unlock ALL caster brakes See page 4 B Rotate the pipe stand base in a circular motion to align casters NEVER use a hammer to reposition the casters Damage could occur causing serious injury or death 6 Re...

Page 11: ...ITEM PART QTY DESCRIPTION 1 636 7 1 Handle Nut 2 636 858 1 Holddown Bracket 3 636 899 1 Acme Screw Chain Assembly HOLD DOWN DEVICE 636 851 EXPLODED VIEW AND PARTS LIST 11 1 2 3 ...

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