Blade Cutterhead
Our Blade Cutterhead features carbide-tipped Blade Cutters, most effective in soft to medium/soft formations such as dirt, clay, mild sandstone, and light shale.
| Description |
Lbs. |
Kg. |
| 3 1/4″ (83mm) DK Blade Cutterhead – 7 1/2″ (190mm) O.D. |
11 |
5 |
| 3 3/4″ (95mm) DK Blade Cutterhead – 8 1/2″ (216mm) O.D. |
16 |
7.3 |
| 3 3/4″ (95mm) DK HD Blade Cutterhead – 8 1/2″ (216mm) O.D. |
16 |
7.3 |
| 4 1/4″ (108mm) DK Blade Cutterhead – 8 3/4″ (222mm) O.D. |
16 |
7.3 |
| 4 1/4″ (108mm) DK HD Blade Cutterhead – 8 3/4″ (222mm) O.D. |
16 |
7.3 |
| 6 1/4″ (159mm) DK Blade Cutterhead – 11″ (279mm) O.D. |
23 |
10.4 |
| 6 1/4″ (159mm) DK HD Blade Cutterhead – 11″ (279mm) O.D. |
23 |
10.4 |
| 7 1/4″ (184mm) DK HD Blade Cutterhead – 12″ (310mm) O.D. |
33 |
15 |
| 8 1/4″ (210mm) DK HD Blade Cutterhead – 13″ (330mm) O.D. |
35 |
15.9 |
| 3 1/4″ (83mm) TK Blade Cutterhead – 7 1/2″ (190mm) O.D. |
11 |
5 |
| 4 1/4″ (108mm) TK Blade Cutterhead – 8 3/4″ (222mm) O.D. |
12 |
5.4 |
| 4 1/4″ (108mm) TK HD Blade Cutterhead – 8 3/4″ (222mm) O.D. |
16 |
7.3 |
| 6 5/8″ (169mm) TK Blade Cutterhead – 11 1/2″ (292mm) O.D. |
28 |
12.7 |
| 6 5/8″ (169mm) TK HD Blade Cutterhead – 11 1/2″ (292mm) O.D. |
29 |
13.2 |
| 8 1/4″ (210mm) TK HD Blade Cutterhead – 13″ (330mm) O.D. |
35 |
15.9 |
| 10 1/4″ (260mm) TK HD Blade Cutterhead – 15″ (381mm) O.D. |
52 |
23.6 |
| 12 1/4″ (311mm) TK HD Blade Cutterhead – 17 3/4″ (451mm) O.D. |
80 |
36.3 |
Blade/Bullet Cutterhead
Our Blade/Bullet Cutterhead features both our Blade Cutters and our Bullet Cutters. It is most effective in soft to medium formations such as clay, hard sandstone, and hard shale.
| Description |
Lbs. |
Kg. |
| 3 1/4″ (83mm) DK Blade/Bullet Cutterhead – 7 1/2″ (190mm) O.D. |
14 |
6.4 |
| 6 1/4″ (159mm) DK Blade/Bullet Cutterhead – 11″ (279mm) O.D. |
28 |
12.7 |
| 4 1/4″ (108mm) DK HD Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 4 1/4″ (108mm) DK Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 3 3/4″ (95mm) DK HD Blade/Bullet Cutterhead – 8 1/2″ (216mm) O.D. |
20 |
9.1 |
| 3 3/4″ (95mm) DK Blade/Bullet Cutterhead – 8 1/2″ (216mm) O.D. |
20 |
9.1 |
| 4 1/4″ (108mm) TK HD Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 4 1/4″ (108mm) TK Blade/Bullet Cutterhead – 8 3/4″ (222mm) O.D. |
18 |
8.2 |
| 3 1/4″ (83mm) TK Blade/Bullet Cutterhead – 7 1/2″ (190mm) O.D. |
14 |
6.4 |
| 8 1/4″ (210mm) DK HD Blade/Bullet Cutterhead – 13″ (330mm) O.D. |
40 |
18.1 |
| 7 1/4″ (184mm) DK HD Blade/Bullet Cutterhead – 12″ (310mm) O.D. |
38 |
17.2 |
| 6 1/4″ (159mm) DK HD Blade/Bullet Cutterhead – 11″ (279mm) O.D. |
28 |
12.7 |
| 6 5/8″ (169mm) TK Blade/Bullet Cutterhead – 11 1/2″ (292mm) O.D. |
33 |
15 |
| 6 5/8″ (169mm) TK HD Blade/Bullet Cutterhead – 11 1/2″ (292mm) O.D. |
34 |
15.4 |
| 8 1/4″ (210mm) TK HD Blade/Bullet Cutterhead – 13″ (330mm) O.D. |
40 |
18.1 |
| 10 1/4″ (260mm) TK HD Blade/Bullet Cutterhead – 15″ (381mm) O.D. |
55 |
24.9 |
| 12 1/4″ (311mm) TK HD Blade/Bullet Cutterhead – 17 3/4″ (451mm) O.D. |
69 |
31.3 |
Spade Cutterhead
| Description |
Lbs. |
Kg. |
| 2 1/4″ (57mm) DK Spade Cutterhead – 6 1/2″ (165mm) O.D. |
10 |
4.5 |
| 3 1/4″ (83mm) DK Spade Cutterhead – 7 1/2″ (190mm) O.D. |
12 |
5.5 |
| 3 3/4″ (95mm) DK Spade Cutterhead – 8 1/2″ (216mm) O.D. |
20 |
9.1 |
| 3 3/4″ (95mm) DK HD Spade Cutterhead – 8 1/2″ (216mm) O.D. |
20 |
9.1 |
| 4 1/4″ (108mm) DK Spade Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 4 1/4″ (108mm) DK HD Spade Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 6 1/4″ (159mm) DK Spade Cutterhead – 11″ (279mm) O.D. |
22 |
10 |
| 6 1/4″ (159mm) DK HD Spade Cutterhead – 11″ (279mm) O.D. |
22 |
10 |
| 7 1/4″ (184mm) DK HD Spade Cutterhead – 12″ (310mm) O.D. |
33 |
15 |
| 8 1/4″ (210mm) DK HD Spade Cutterhead – 13″ (330mm) O.D. |
35 |
15.9 |
| 3 1/4″ (83mm) TK Spade Cutterhead – 7 1/2″ (190mm) O.D. |
12 |
5.5 |
| 4 1/4″ (108mm) TK Spade Cutterhead – 8 3/4″ (222mm) O.D. |
14 |
6.4 |
| 4 1/4″ (108mm) TK HD Spade Cutterhead – 8 3/4″ (222mm) O.D. |
20 |
9.1 |
| 6 5/8″ (169mm) TK Spade Cutterhead – 11 1/2″ (292mm) O.D. |
25 |
11.8 |
| 6 5/8″ (169mm) TK HD Spade Cutterhead – 11 1/2″ (292mm) O.D. |
26 |
11.8 |
| 8 1/4″ (210mm) TK HD Spade Cutterhead – 13″ (330mm) O.D. |
35 |
15.9 |
| 10 1/4″ (260mm) TK HD Spade Cutterhead – 15″ (381mm) O.D. |
48 |
21.8 |
| 12 1/4″ (311mm) TK HD Spade Cutterhead – 17 3/4″ (451mm) O.D. |
74 |
33.6 |
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
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Blade Cutterhead Bullet Cutterhead Spade Cutterhead Images
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