SDSD Series Hydraulic Rotary Drilling Rigs

www.jintai-sh.com

SDTechnical Data of SD Series Hydraulic Rotary Drilling Rigs

/ Type SD15 SD20C SD20E SD25 SD25W SD28 SD28W

Height of mast(mm)

20500 21570 19800 23000 23000 22870 22870

()Weight of base machine(without drilling tools) (kG)

46000 57000 53000 67000 67500 73000 74000

/ Crowd system

/Stroke (mm) 4000 5000 5700 5700 10000 5700 10000

/Pressure force (kN) 200 200 160 250 250 250 250

/ Pulling force (kN) 200 200 200 250 250 250 250

/ Main winch

/ Single line pull (kN) 200 200 180 220 220 250 250

Rope diameter(mm)

24 26 26 28 28 30 30

Line speed max(m/min)

50 60 60 60 60 65 65

/ Auxiliary winch

/ Single line pull (kN) 75 75 75 75 75 75 75

Rope diameter(mm)

18 18 18 18 18 18 18

Line speed max(m/min)

50 40 45 50 50 45 45

/ Drilling Depth (* Recommended)

Drilling Depth(m)

/ Lengh(m)/ Weight(Kg)

/Retracted / Extended

3253/ Inter-locking type 35 13.8 36 41003254/ Inter-locking type 49 14.1 51 57003254/Friction type Kelly bar 50 14.2 52 57003515/ Friction type Kelly bar 61 13.7 62 63004063/ Inter-locking type 36 14.3 38 74324064/ Inter-locking type 50 14.9 52 88004065/Friction type Kelly bar 61 14.4 63 81004703/ Inter-locking type 42 16.8 45 90904704/ Inter-locking type 43 13.3 46 9390 4704/ Inter-locking type 56 16.6 58 11040 4705/Friction type Kelly bar 68 15.9 69 10310 5404/ Inter-locking type 56 16.6 58 138005404/ Inter-locking type 70 20.4 72 180005405/Friction type Kelly bar 91 20.4 93 200005406/Friction type Kelly bar 85 16.5 87 141705406/Friction type Kelly bar 103 23.0 105 17843

* (some other specifications are optional according to user's special requirement)

* (Technical data subject to change without notice)

/Base Machine SD15 SD20C SD20E SD25 SD25W SD28 SD28W

/ Engine

/Diesel 6BTAA5.9-C C8.3 CAT C-7 QSL9 QSM11-C

Diesel engine power (kW)

133 196 187 221 263

Max.rotation speed(rpm)

2000 1900 1800 1850 1900

/Hydraulic system

Hydraulic system flow (L/min)

2 x 230 2250 2 x 230 2 x 288 2 x 380

Hydraullic pressure(bar)

320 350 320 330 330

/Rotary head

Rotary torque (kN.m)

150 200 200 250 286

Rotary speed (r/min)

8~30 8~30 8~30 8~30 6~30

/Chassis

Extendable chassis lower part

JT45 JT70B CAT320VH JT70A JT80

Track shoes width(mm)

700 700 800 800 800

Chassis length (mm)

4800 5400 4925 5535 5680

(/)Chassis width(contraction/extension) (mm)

3150-4300 3150-4300 3200-4300 3200-4300 3300-4400

/Towing force(kN) 360 430 410 500 500

/ Crawler speed(km/h) 1.5 1.5 1.5 1.5 1.8

/ Transport parameter

Transport Weight(kG)

46000 57000 53000 67000 67500 73000 74000

: Wherein: counter weight(kg)

- 8300 7700 13000 13000 15000 15000

/Drilling parameter SD15 SD20C SD20E SD25 SD25W SD28 SD28W

( Hole diameter(Uncased)(mm)

1500 2000 2000 2000 2000 2400 2400

( Hole diameter(Cased)(mm)

1000 1500 1500 1600 1600 2000 2000

SDConstruction Cases of SD Series Hydraulic Rotary Drilling Rigs

1

2 3 4

1 Overhead Road,Changzhou,JiangSU Province2 Caoer Jiang bridge of Hangyong special railway3 Datong-xi' an passenger transport special line4 Qinhuai River Bridge of Nanjing

SDConstruction Cases of SD Series Hydraulic Rotary Drilling Rigs

5 Dubai, UAE6 Kochin, India7 Rong Qiao City in Xi' an8 Tianfu Coal Mine of Chongqing-9 Russia10 Singapore11 USA

5

6

7

9 10 11

8

400-820-8326

45Address: 45 Luopu Road Anting ShanghaiFax: 86-21-59577391E-mail: webmaster@jintai-sh.com

www.jintai-sh.com

Technical specifications are subject to change without prior notice and incurring responsibility for machines previously sold. The shown machines may have special equipment. Technical data do not consider power losses.

Error and misprints reserved

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