DH 4

Options

  • Hydraulic, electric or manual shifting
  • Mounting plates
  • Floating spindle
  • Percussion unit type 10
  • Drilling accessories

Downloads

DH 4 Datasheet

185 - 215 kg Weight· 100 kN Traction

Gear box 1 / Casing RH 4 X

Motor Type103105
Gear1212
TorquekNm3300165050002500
Rotationmin-19619264128
p = 200 bar & Q = 100 l/min

Gear box 2 / Inner rod RH 200 / HD 1002

Motor Type8788
Gear1212
TorquekNm174086021201060
Rotationmin-19218475150
p = 200 bar & Q = 50 l/min

Option percussion unit

Typ10
Operating pressurebar140 - 180
Oil capacityl/min25 - 40
Single blow energyNm...180
No. of blowsmin-1...3000