Atlas Copco SECOROC COP 44 Manuel - Page 3

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Technical data

Dimensions and weights
Length without drill bit, mm (in) ............. 1025 (40.4)
with optional thread, mm (in) .............
Length excl. thread, mm (in)................... 954 (37.5)
Outside diameter, mm (in) ...................... 83.5 (3.3)
QHD design, mm (in) ..........................
Piston diameter, mm (in) ........................ 68 (2.7)
Piston weight, kg (lbs) ............................ 4,83 (10.7)
Stroke, mm (in)....................................... 105 (4.1)
Top sub thread
(standard) API Reg ............................. 2
(optional) API Reg ..............................
Wrench fl at on top sub, mm (in)............. 65 (2.6)
Weight without drill bit, kg (lbs).............. 27,1 (60)
QHD design, kg (lbs)...........................
Drilling parameters
Working pressure, bar ............................ 6–25
psi....................................................... (87–360)
Rotation speed, r/min ............................. 30–90
Feed force, kN ......................................... 3–12
(lbs) ........................................................ (700–2500)
Feed force at 16 bar, kN .......................... 6
(lbs) ........................................................ (1300)
Recommended bit size, mm.................... 92–105
(in) .......................................................... (3.6–4.1)
QHD design, mm.................................
(in) ..........................................................
Bit shank ................................................. COP 34
Air consumption at different
working pressures, l/s
6 bar (87 psi) .......................................... 46 (97)
10.5 bar (150 psi) ................................... 84 (180)
16 bar (230 psi) ...................................... 135 (285)
20 bar (290psi) ....................................... 170 (360)
25 bar (360 psi)(estimated consump.) ... 200 (425)
Blowing capacity, l/s
6 bar (87 psi) .......................................... 128 (270)
10.5 bar (150 psi) ................................... 170 (360)
Impact rate, strokes/min
10.5 bar (150 psi) ................................... 1560
16 bar (230 psi) ...................................... 1920
20 bar (290 psi) ...................................... 2160
25 bar (360 psi) ...................................... 2460
Penetration rate in Swedish granite,
2200 bar, 30% SiO, mm/min
(Standardized laboratory test)
Bit size .................................................... 100 mm (4")
10.5 bar (150 psi) ................................... 295 (58)
16 bar (230 psi) ...................................... 520 (102)
20 bar (290 psi) ...................................... 720 (140)
25 bar (360 psi) ...................................... 955 (187)
Performance fi gures are average values for new hammers at sea level.
Specifi cations and other data subject to alteration without prior notice.
COP 34
COP 44
COP 54
1034 (40.7)
1145 (45.1)
1169 (46.0)
958 (37.7)
1069 (42.1)
98 (4.0)
120 (4.7)
126 (4.9)
78 (3.1)
100 (3.9)
7,1 (16)
12,5 (28)
115 (4.5)
115 (4.5)
3
3
/
2
/
2
8
8
3
65 (2.6)
65 (2.6)(2
95 (3.7)(3
102(4.0)(3
38 (84)
57 (126)
67 (148)
6–25
6–25
(87–360)
(87–360)
25–80
20–70
5–15
6–17
(1100–3300)
(1300–3700)
10
12
(2200)
(2600)
110–125
134–152
(4.3–4.9)
(5.3–6.0)
140–152
(5.5–6.0)
IR 340A
IR 350R
54 (115)
71 (150)
105 (220)
145 (310)
165 (350)
243 (515)
205 (435)
285 (650)
255 (540)
345 (730)
317 (670)
440 (935)
495 (1050)
690 (1465)
1420
1280
1680
1570
1860
1740
2100
1960
115 mm (4.5")
140 mm (5.5")
310 (61)
320 (63)
510 (101)
515 (102)
640 (125)
640 (125)
800 (157)
800 (157)
COP 64.2
1308 (51.5)
1213 (47.8)
142 (5.6)
146 (5.8)
120 (4.7)
20,5 (45)
115 (4.5)
3
1
/
3
/
8
2
1
/
2
3
/
)
102 (4.0)
8
1
/
)
2
1
/
QHD)
2
95 (209)
109 (240)
6–25
(87–360)
15–60
7–20
(1600–4400)
14
(3100)
156–178
(6.1–7.0)
165–178
(6.5–7.0)
IR 360
84 (180)
176 (375)
308 (650)
380 (805)
480 (1020)
450 (955)
710 (1505)
1190
1450
1600
1810
165 mm (6.5")
290 (57)
525 (104)
665 (130)
840 (165)
COP 64.3
COP 84.2L
COP 84
1258 (49.5)
1338 (52.7)
1431 (56.3)
1163 (45.8)
1230 (48.4)
1323 (52.1)
142 (5.6)
160 (6.3)
178 (7.0)
146 (5.8)
120 (4.7)
120 (4.7)
153 (6.0)
20,5 (45)
20,5 (45)
37.3 (82)
115 (4.5)
115 (4.5)
125 (4.9)
1
1
3
/
4
/
4
2
2
102 (4.0)
120 (4.7)
140 (5.5)
96 (211)
139 (306)
158 (348)
109 (240)
6–30
6–25
6–20
(87–430)
(87–360)
(87–290)
15–60
10–40
10–35
7–20
7–20
10–30
(1600–4400)
(1600–4400)
(2200–6600)
14
14
22
(3100)
(3100)
(4800)
156–178
191–219
203–254
(6.1–7.0)
(7.5–8.6)
(8.0–10.0)
165–178
(6.5–7.0)
IR QL60
Mission
IR 380
SD8/63-15
84 (180)
84 (180)
185 (390)
176 (375)
176 (375)
400 (850)
308 (650)
308 (650)
675 (1430)
380 (805)
380 (850)
875 (1855)
480 (1020)
480 (1020)
—
450 (955)
450 (955)
900 (1910)
710 (1505)
710 (1505)
1400 (2970)
1190
1190
1130
1450
1450
1380
1600
1600
1540
1810
1810
—
165 mm (6.5")
203 mm (8")
203 mm (8")
290 (57)
210 (42)
375 (74)
525 (104)
360 (71)
625 (123)
665 (130)
455 (90)
800 (157)
840 (165)
570 (112)
—
1
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2
3