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MT 25 Serie

The powerful 25 tonnes HDD- rig with convincing performance data

The drillrigs MT 25 Powerdrill and MT 25 Rockdrill was constructed for distances up to 300 meters in rock and up to 400 meters in usual soil and are available Standard and as XL-Version.

Equipped with a 160 kW (218 PS)- respectively 180 kW- (245 PS) Deutz diesel engine and a 500 respectively 600 liter bentonite pump with torque of 8.200 Nm in the standard and 11.250 Nm in the XL-Version. There is a pullback power of 25 respectively 27,5 tons.

The MT 25 Powerdrill comes equipped with 216 m respectively as 4,5m-version with 270 m drillrods on board. The MT 25 Rockdrill has 180 m drillrods on board.

The compact design allows the greatest of comfort, even in the most cramped building measures. The drillrig is equipped with heater, air conditioner, cooler and radio.

Description

Technical data MT 25 Powerdrill MT 25 Powerdrill MT 25 Rockdrill
(3m- drillrods) (4,5m- drillrods) (3m- drillrods)
Available Types Standard Version / [XL-Version]* Standard Version / [XL-Version]* Standard Version / [XL-Version]*
Dimensions
(l x b x h) [mm]: 6.200 x 2.350 x 2.750 7.600 x 2.350 x 2.750 7.200 x 2.350 x 2.750
Weight (incl. drillrods): 16.800 kg     [17.900 kg] 18.200 kg     [19.600 kg] 18.200 kg      [19.600 kg]
Operating data
Max. torque: 8.200 Nm     [11.250 Nm] 8.200 Nm     [11.250 Nm] 8.200 Nm     [11.250 Nm]
Max. rotation speed: 190 U/min. 190 U/min. 190 U/min.
Max. retraction force: 250 kN         [275 kN] 250 kN        [275 kN] 250 kN         [275kN]
Bentonite pump Speck Speck Speck
Type, Max. capacity: 500 ltr./min. 650 ltr./min. 650 ltr./min.
Max. pressure: 40/80 bar 40/80 bar 40/80 bar
Drillrods on board: 216 m (72 pcs. 3,0 m) 270 m (60 pcs. 4,5 m) 180 m (60 pcs. 3,0 m)
type: AT89/76 type: AT89/76  [AT105/89] type: AT89/76  [AT105/89]
Engine: Deutz 160 kW / 218 PS Tier IV Deutz 180 kW / 245 PS Tier IV Deutz 180 kW / 245 PS Tier IV
Volume level: 79 dB (A) 79 dB (A) 79 dB (A)
Chassis: Large Chassis Large Chassis Large Chassis