MINDRILL
M680 Rock Drill
MINDRILL Features of M680 Rock Drill • Highly efficient drill for soft to hard rock
Metric
Imperial
Weight
28 Kg
62 lb
Length
670 mm
26 3/8”
• Short stroke and fast blow rate makes it perfect for soft rock
Air consumption
97 l/s
206 cfm
Piston Diameter
90 mm
3 17/32”
• Ratchet wheel rotation mechanism
Strroke Length
45 mm
1 3/4”
• Diameter of piston is large to make this dill highly efficient even at low air pressure
Shank Size
22 x 108 mm
7/8 x 4 1/4”
6 Bar
87 psi
• Control of pusher leg is given to pusher leg
Blows Per Minute
Working Pressure
M680 Rock Drill
3300
M680
MLF72D Pusher Leg Model MLF72D
Length Retarcted
Length Extracted
Kg
Weight lb
mm
inch
mm
inch
mm
inch
mm
inch
Model
19
42
1970
77.5"
3270
129"
70
2 ¾"
1300
51"
MH 94W
Mindrill Systems & Solutions Pvt. Ltd. Sadananda Industrial Estate | Howrah Amta Road P.O. Baltikuri | Howrah - 711 113 Phone Sales: Fax: Email: Website:
Piston Bore
Feeding Length
Suitable for Rock Drill
Distributed By:
+91-33-26537610, 26538638 +91-33-65366838, +91-9830300946 +91-33-2653 4214 marketing@mindrill.com www.mindrill.com www.mindrill.com
C/0023 © copyright 2014.02.26 Mindrill Systems & Solutions Pvt.Ltd. This catalogue is the exclusive property of MINDRILL and cannot be copied or reproduced without written permission.
MLF72D
www.mindrill.com
RELIABILITY UNPARALLELED POWER UNMATCHED
72
MINDRILL
M680 Rock Drill 19 20
15
14
21
13
18
12
6
2 3 17 11 10
4
5
8 9
68
69
67
1
7
66
65 70
71
34
50
49
33
48
38 46
47
30
27
26
31
22 29
45
28 23 51
25 35 44 24
39 38 37
36
59
52
58
53 54 61
43 55
62
42 64
41` 40
49
60
56
RELIABILITY UNPARALLELED POWER UNMATCHED
63 57
Sl. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Description Front head Drill steel retainer Retainer pin Buffer plate Buffer Spring pin Side bolt nut Rotation chuck Rotation chuck bushing Chuck nut Ratchet wheel Pawl,complete Pawl Pawl pin Pawl spring Intermediate part Bushing Bushing Piston Cylinder Cylinder liner O-ring Cover O-ring Guide pin Pressure spring Main valve Back head Throttle valve Valve liner Pawl pin O-ring
Part No. 6800 0583 00 6800 0851 00 6800 2925 00 6800 0029 00 6800 0030 00 6800 3392 00 6800 0872 00 6800 0882 80 6800 0846 00 6800 1313 00 6800 3160 00 6800 9201 90 6800 3159 00 6800 0021 00 6800 0020 00 6800 0580 00 6800 0581 00 6800 0582 00 6800 1694 00 6800 0577 00 6800 0620 00 6800 6142 00 6800 0576 01 6800 2114 00 6800 0900 00 6800 0901 00 6800 0689 00 6800 0571 00 6800 0572 00 6800 0573 00 6800 0127 00 6800 2128 00
Qty. 1 1 1 1 1 2 2 1 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Sl. 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
Description Lever Conical nut Valve pin Valve housing O-ring Conical spring Valve body O-ring valve pin O-ring Valve seat O-ring Handle bracket Handle bracket Handle grip Stud Nut Side bolt Strainer Packing Adapter Rubber packing Hose nipple Adapter Inlet nipple O-ring Ball Adapter Pin Adapter Hose nipple Wing nut Guide ring Washer Water flushing tube O-ring Adapter Air flushing tube Packing Data plate
Part No. 6800 0001 00 6800 8734 00 6800 0574 00 6800 0982 00 6800 2126 00 6800 9240 00 6800 0982 80 6800 2112 00 6800 0553 00 6800 2120 00 6800 0552 00 6800 2120 00 6800 0884 00 6800 0885 00 6800 0887 00 6800 1302 00 6800 0883 00 6800 0679 00 6800 0501 00 6800 0545 00 6800 0010 00 6800 9653 00 6800 9654 00 6800 9652 00 6800 0521 00 6800 2128 00 6800 1108 00 6800 0550 00 6800 0595 00 6800 5825 00 6800 0326 00 6800 0339 00 6800 0776 00 6800 9646 00 6800 0433 00 6800 2125 00 6800 0575 00 6800 0106 00 6800 0121 00
Qty. 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 20 1 1 1 1 1 1 1 1 1 1 1 1 1
C/0023 Š copyright 2014.02.26 Mindrill Systems & Solutions Pvt.Ltd. This catalogue is the exclusive property of MINDRILL and cannot be copied or reproduced without written permission.
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