Heavy duty pipe grooving machine 24 inch wall thickness 13mm

Heavy duty pipe grooving machine 24 inch wall thickness 13mm

Category Pipe Grooving Machine

For big size pipe 8 inch to 24 inch.
Heavy duty machine with capacity of maximum wall thickness up to 13mm.
Equipped with a foldable hydraulic steel pipe support to make operation convenience and save labour.

Heavy duty pipe grooving machine 24 inch wall thickness 13mm

INTRODUCTION OF ROLL PIPE GROOVING MACHINE

Heavy duty pipe grooving machine 24 inch wall thickness 13mm is designed for grooving 8″-24″ steel pipes with a maximum wall

thickness of 13mm. It’s specified tool for the connection of heavy duty couplings and grooved pipes.

Equipped with new hydraulic pump and stroke limitation devices to make the depth of grooves more precisely and effectively. Powered by

high-performance gear reducing motor, Equipped with the guide wheel unit ensures high quality grooves and high working efficiency.

TECHNICAL DATA OF ROLL PIPE GROOVING MACHINE

Heavy duty pipe grooving machine 24 inch wall thickness 13mm

Model: STG4A

Machining size: 8″-24″(Φ219-Φ630) SCH40 steel pipe

Pipe wall-thickness: : 13mm

Power: 2200w 3-phase

Speed: 15rpm

G.W.: 340kgs

Packing size: 102*75*147cm

Standard Equipment: 1 pc of hydraulic steel pipe support,

1 set(3pcs) of 8″-24″knurl wheel,

1 set(2pcs) of 8″-24″ pinch roll,

1 set of guide wheel.

VIDEO OF ROLL PIPE GROOVING MACHINE

OPERATION OF ROLL PIPE GROOVING MACHINE

Choose the right pinch roller and knurl wheel and install them onto the roll grooving machine.
Put the pipe on the knurl wheel and pipe stands. The pipe stands should be placed at the position of 3/4 length of pipe. Then adjust the pipe

stands height to make sure the pipe are 1 degree lower than the horizantal level.

Tighten the relief valve, shake the hydraulic pump handle, let the pinch roller going downward until it touch the surface of pipe end. Rotate

the limit nut down, make it contact with the oil pump top frame. Check the correct data of groove depth for different diameter pipes in the

chart. For instance, if we roll groove on a 8 inch pipe, the depth will be 2.34mm. Calculate from the red start line, rotate the limit nut 2.34mm

up, then turn the fastening nut down until it touch the limit nut and fix it. (One circle rotation on the limit nut is equal to 2.5mm) Rotate the

side guide wheel to support the pipe. Release the relief valve.

Connect the power plug, turn on the switch to run the machine. Tighten the relief valve again and pump the handle to start grooving. Continue

to swing the handle until the limit nut reach the oil pump top (Please do not swing too fast). Allow the pipe to rotate additional one or two turns

to make sure the groove is completed. At last turn off the switch and release the relief valve knob. Rotate the guide wheel to make it away from

the pipe. Remove the pipe and check the groove depth with a pipe groove measuring tape.

PICTURES OF ROLL PIPE GROOVING MACHINE

Roll grooving machine is a kind of pipe tool for workers to make groove then connect pipe by using grooved joints such as couplings.

The principle of grooving machine is hard extrusion, when the upper roller touches the pipe surface, turn on the motor, handle the hydraulic

oil pump to make the pipe rotate. The upper roller can press the pipe by shaking the handle of hydraulic oil pump, then form a groove.

Roll grooving machine is widely used in fire-fighting system, Sprinkler systems, installations, larger heading units, industrial use and mining.

The grooving machine is characterized by compact structure, flexible operation and beautiful shape.

We also have different size such as 1″-8″ roll grooving machine which are in hot-sale.

F.A.Q.

1. Who are we?

We are professional pipe machine manufacturer located in Hangzhou city of China starts from 1989, we are close to Port Shanghai, Ningbo as well as Yiwu. We mainly export to North and South America, South Asia and the Middle East countries. Our client are power tools wholesaler and comnpany for specific constrution project such as fire fighting pipeline building etc.

2. How can we guarantee the quality?

We always test at least one pipe on every pipe machine before we ship out.
Some of our heavy duty models works well after even 7 or 8 years according to our client feedback, for all of our machine we offer 12 month warranty.

3. What can you buy from us?

All kind of pipe tools and plumbing tools, such as pipe threading machine, pipe grooving machine, pipe cutting machine, pipe hole cutter, manual pipe bender, pipe vice as well as the test pump.

4. Why should you buy from us not from other suppliers?

We focus on quality piping tools, machinery and service. We have almost all kind of pipe tools, place order to us we can mix different models in one shipment. Language available:English,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

5. How long is the leadtime?

Since the voltage of machine motors are customized, usually the lead time will be 10-35 days after payment.

6. How can you place order?

We accept T/T payment directly to our company account and we can also create order on the online shop site that you can pay to us by credit card.

7. How to ship?

We ship by sea to port for bulk order and we also ship to door for small shipment.

8. What is the MOQ?

Basically there is no MOQ required for our machines, we can ship any quantity but it is highly recommened to make order amount not less than USD2000.00, because according to our experience if the order are too small amount the sea shipping adding tarrif makes it not cost-effective to buy oversea.

9. Is OEM acceptable?

Yes. For bulk order we can make nameplate and customized packaging in client’s brand.