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1, multi forming machine, 2, Taiwan column injection pump, 3, Gimbal imported material, 4, Japanese bearing, 5, low noise - details see: https://www.machineto.com/dongguan-fangrong-automatic-three-roller-thread-machine-fr-90-type-10166648

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FR-90*90 Aluminum tube thread rolling machine

The series equipmentis suitable forrolling thread, rolling cobweb, rolling straight grain, rolling finish, Roll cross flower rolling steel, rolling groove, roll-off, rolling sphere, hobbing , straightening on metal pipe. FR-90*90 hydraulic thread rolling machine,metal rolling machine and pipe threading machine for copper,aluminum,stainless steel and iron.

Mechanical structure:

Two axles fixed (size can be adjusted within allowable range) which on 3 axle vertical machine. cam push forward or back through the third axis, Taiwan brand thread rolling machine technology.

Manner of working:

The pipe which need to rolling thread are inserted into the middle of the three-wheel, roller cone squeeze the workpiece to making thread, designed for pipe.

Advantage

1. principle of Triangular support, to ensure the concentricity, roundness, perpendicularity of the workpiece.
2. in fixed and thru both available.
3. Using Taiwan cylindrical injection oil pump and hydraulic series accessories, electrical appliances. The oil circuit used for a long time no heat without cooling system.
4. import cardan joint and lubrication system with an electric pump, not Manual injection lubrication pump. using Japanese bearings.
5. axles and gears withr heat treatment and fine grinding, the machine with small noise and long-term durability.
6. Taiwan brand speed governor.
7. According customers‘ requirement, add to automatic feeding device.

Technical Parameter

Range of thread diameter		Tubes 27-90mm
Range of pitch rolled		1.0P-6.0P
Max.length of thread rolled		fixed(90mm) and thru both available
Speeds of dies		150/240/370/500r.p.m
Dies outer diameter		198mm(118mm)
Dies inner diameter(keyway)		50mm(12*6)
Dies width		25-90mm
Spindles slid travel		190-105mm
Output(mm/min)		4-25pcs/min
Rollers obliquity		±3°
Machine motor		10HP
Hydraulic motor		5HP
Max. rolling pressure		17TONS
Weight(reference)		25800kg
Dimension(L*W*H)		1900mm*1600mm*2100mm

Quality guarantee:

(1) Factory guarantees machinery well packed and testing qualified before shipment.

(2) Factory guarantees all the goods are brand-new; no defects for the specifications or materials used. Twelve months quality warranty after Customer accepts the inspection for machinery’s trial operation.

Claims:

Customer has rights to claims if there is quality problem caused by deficient manufacturing procedure, material or technical parameter, which doesn’t match the contract specified, factory will take responsibility for all related expenses caused.

Penalty:

1, if contractual delivery day postponed due to factory’s reason except force-majeure, Customer has rights to get the compensation by portion from factory based on the followings:

(1) factory has ten days grace period

(2) Starting from the eleven days after delivery day postponed, every day’s penalty for factory is the whole contract amount’s 0.1%.

2, if contractual payment day postponed due to Part A’s reason except force-majeure, factory has rights to get the compensation by portion from Customer based on the followings:

(1) Customer has ten days grace period

(2) Starting from the eleven days after payment day postponed, every day’s penalty for Customer is the whole contract amount’s 0.1%.

3, the above mentioned penalty total amount can not be exceeding the whole contract amount’s 5%.

Force Majeure:

We factory shall not be held responsible for late delivery of the goods owing to generally recognized Force Majerue. Factory should notice Customer by oral immediately. 15 days later after force Majerue happens, and post customer the written proof documents from the related departments. If force manjerue keeps more than 60 days, Customer can cancel the contract. Factory should return the payment.