Automatic Tube Hydraulic Testing Machine

• Customization: Available
• After-sales Service: Supply After-Sale Service
• Warranty: 1 Year
• Model NO.: HTM4821-B4
• The Od. of Steel Tube: 21~48mm, Tolerance≤1.0%
• The Length of Steel Tube: 6~6.5m, Bending: ≤2 mm/1000 mm.
• The Max. Test Pressure: 15MPa
• The Precision of Test Pressure: The Load Sensor Accuracy Is 0.5%
• Holding Time of Pressure: 5~30s( Adjustable)
• Testing Pressure: Max. Testing Pressure Is 15MPa, Axial Bearing Capa
• Oil Pressure: ≤15MPa
• Transport Package: Bare in Container
• Specification: 1 pc 40′ container
• Trademark: Zhenhuan
• Origin: China
• Production Capacity: 10 PCS Two Months

Product Description

HTM4821-B4 Tube hydraulic test machine

I. Description of the machine:
HTM4821-B4 four pipes hydraulic test machine is used for inspecting the pipes. 
It adopts radial big gap sealing to seal the two ends of the pipes, then full high pressure water into the pipes,
 keep the pressure for a while to test the leakage, this machine can collect, record and save testing data.

II. Technical Data of machine

1	The OD. of steel tube	ø21~ø48mm, tolerance ≤±1.0%
2	The length of steel tube	6~6.5m, bending: ≤2 mm/1000 mm. the length different of the four pipes should be less than 50mm
3	The Max. test pressure	15MPa
4	The Precision of test pressure	the load sensor accuracy is 0.5%, and control accuracy is ±2%(Max.Testing pressure )
5	Holding time of pressure	5~30s( adjustable);
6	The average working efficiency	four pipes at the same time, for O.D.48 & length 6m tubing, testing pressure:10MPa, holding time 5S, the working speed is no less than 240 pieces/hour.
7	Testing pressure	Max. Testing pressure is 15Mpa, Axial bearing capacity is 40T
8	The outer surface of the tube seal	Large gap polyurethane seals; it is sealed with polyurethane hydraulic ring + bearing circular block , this kind of ring has features of steady, wear resistance and long service time(3000times) , also the open seal heads is easy to change seal rings.
9	Holding pressure fluctuations	Holding time 5s, fluctuations<0.3MPa Holding time 30s, fluctuations<1MPa
10	Space required	10m×15m
11	Oil pressure	≤15MPa
12	Environmental condition	Indoor, temperature: 0ºC~40ºC;humidity:-10%~100%