Drilling Depth

 350m   280m   220m   120m

Drilling hole diameter

93mm   150mm  200mm 300mm

Swivel Head

0o90o

Spindle Speed (r/min)

Forward

49  86  136  187  234  406  640  885

Reverse

38      183

Maximum Torque

         3000N*m

Spindle Stroke

         600mm

Maximum Cylinder lifting force

       60KN

Maximum Cylinder driving force

        45KN

Spindle Through-hole

Hoist  

Bobbin Diameter      

        200mm

Rope Diameter

         14mm

Rope Capacity(7 floor)

         45m

Lifting Capacity(single pipe)

         30KN

Bobbin line speed (the third layer)

  0.48  0.84  1.33  1.84 m/s

Mobile Oil Cylinder Stroke

         460mm

Distance of Step Aside The Hole

         260mm

Oil Pump(Wheel oil pump)

Type

CBS-E528/F310-TLZ

Displacement

(25/10)mL/r

Normal Rated Speed

2500 r/min

Normal Pressure

(16/20)MPa

Max Pressure

(20/25)MPa

Power

Diesel

Electric motor 

Type

395k2

Y180L-4

Rated Power

20KW

22KW

Rated Speed

1500r/min

1470r/min

Dimensions

2300*900*1750mm

Weight(power not included)

1300kg