HXY-9 is mainly used in diamond or hard tungsten-carbide core drilling, and with 4000m drilling capacity.
1. Main Specifications (with 160KW/1480rpm electric motor)
Drilling depth------------------------------------------------------------------------------ 2000~4000m(6560~13120feet)
Spindle dia---------------------------------------------------------------------------------- 118mm(4.65inch)
Spindle speed (rpm) --------------------------------------- Positive: 73; 94; 132; 207; 333;
209; 267; 376; 589; 948
Negative: 69; 198
Spindle torque ----------
Positive: 18088; 14150; 10044; 6417; 3986N m(13330; 10429; 7402; 4729; 2938 lbf ft)
6364; 4978; 3534; 2258; 1402 N m(4690; 3669; 2605; 1664; 1033 lbf ft)
Negative: 19109; 6723 N·m(14083; 4955 lbf ft)
Hexagonal kelly--------------------------------------Φ114x102mm(Φ4.49x4.02inch); Φ89x79 mm(Φ3.5x3.11inch)
Dia of drill rod------------------------------------------------------Φ102Φ89 Φ71 mm(Φ4.02Φ3.5 Φ2.8 inch)
Spindle stroke---------------------------------------------------------------------------------1200mm(47.2inch)
Sliding stroke of drill rig------------------------------------------------------------------ 800mm(31.5inch)
Max. Lifting force----------------------------------------------------------------------------- 643KN(144546 lbf)
Max. Pressurizing force-------------------------------------------------------------------- 339KN(76207 inch)
Winding Drum capacity----------------------------------------------------------------------350m(1148 feet)
Steel wire dia. ---------------------------------------------------------------------------------- 26mm(1.02 inch)
Max. Single-wire hoisting force (the third layer) ----------------------------------- 150KN(33720 lbf)
Single-wire lifting speed of hoist-------------------------------------------------0.75; 0.96; 1.35; 2.12; 3.4 m/s
(2.46; 3.15; 4.43; 6.95; 11.15feet/m)
Drilling angle (without vertical arm) ------------------------------------------------------78°-90°
Dimensions( with electric motor) --------------------------------------5730x2040x3396mm(225.6x80.3x133.7inch)
Weight (with electric motor) --------------------------------------------- 10.2T(22491 lb)
Dimensions (with diesel engine) ----------------------------------------6088x2040x3396mm(239.7x80.3x133.7inch)
Weight (with diesel engine) ---------------------------------------------- 10.8T(23814 lb)
3. Power unit
Electric motor model------------------------------------------------------------------------------ Y315L1-4
Power ---------------------------------------------------------------------------------------------------160KW(215HP)
Rotating speed of electric motor---------------------------------------------------------------1480rpm
Diesel engine model-------------------------------------------------------------------------------- Cummins 6CTA
Power-----------------------------------------------------------------------------------------------------178KW(240HP)
Rotating speed of diesel engine---------------------------------------------------------------- 2200rpm
HXY-9 surface exploration drill rig - 4000m drilling capacity
