Test pressurisation device adapted for reception and pressurisation of hose by using a medium, wherein the test pressurisation device includes: a first pair of press rolls (10, 12) between which the hose can be inserted, and a second pair of press rolls (20, 22) between which the hose can be inserted, wherein the first pair of press rolls (10, 12) is arranged at a distance from the second pair of press rolls (20, 22), and each pair of press rolls is arranged for pressing the hose together between the rolls in conjunction with pressurisation of hose so that a limited part of the hose, which is located between the first and the second pair of press rolls, can be held pressurised and control of the hose's tightness is allowed, wherein the test pressurisation device further includes: a motorised mechanism for feeding of the hose through the pairs of press rolls in conjunction with pressurisation of the hose to allow different parts of the hose between the first and the second pair of press rolls to successively beheld under pressure, wherein the motorised mechanism involves the pairs of press rolls (10, 12; 20, 22) being configured to operate as motorised driving rolls for feeding of the hose, and means (25, 90) for adjusting and/or maintaining a prescribed test pressure of the limited part of the hose which is located between the first pair of press/driving rolls and the second pair of press/driving rolls, including at least one controller for controlling the motorised press/driving rolls, wherein the first pair of press/driving rolls is mounted on a sled where one or both of the rolls of said first pair is/are arranged to be controlled by said at least one controller for driving the hose forward or stopping the driving, and the second pair of press/driving rolls is mounted in a fixed position, where one or both of the rolls of said second pair is/are arranged to be controlled by said at least one controller for driving the hose forward at constant/maximum or variable speed. a first pair of press rolls (10, 12) between which the hose can be inserted, and a second pair of press rolls (20, 22) between which the hose can be inserted, wherein the first pair of press rolls (10, 12) is arranged at a distance from the second pair of press rolls (20, 22), and each pair of press rolls is arranged for pressing the hose together between the rolls in conjunction with pressurisation of hose so that a limited part of the hose, which is located between the first and the second pair of press rolls, can be held pressurised and control of the hose's tightness is allowed, a motorised mechanism for feeding of the hose through the pairs of press rolls in conjunction with pressurisation of the hose to allow different parts of the hose between the first and the second pair of press rolls to successively beheld under pressure, wherein the motorised mechanism involves the pairs of press rolls (10, 12; 20, 22) being configured to operate as motorised driving rolls for feeding of the hose, and means (25, 90) for adjusting and/or maintaining a prescribed test pressure of the limited part of the hose which is located between the first pair of press/driving rolls and the second pair of press/driving rolls, including at least one controller for controlling the motorised press/driving rolls, wherein the first pair of press/driving rolls is mounted on a sled where one or both of the rolls of said first pair is/are arranged to be controlled by said at least one controller for driving the hose forward or stopping the driving, and the second pair of press/driving rolls is mounted in a fixed position, where one or both of the rolls of said second pair is/are arranged to be controlled by said at least one controller for driving the hose forward at constant/maximum or variable speed.