Torque 300 kNm

Denomination			A (mm)	D (mm)	Total Weight (kg)	Article-No.
Torque (kNm)
	Number of Tubes
		B (m)
300	2	20	11450	394	4000	500.3062
		24	14450	394	4800	500.3063
		28	15450	394	5500	500.3064
		32	17450	394	6300	500.3065
300	3	28	11100	470	6500	500.3066
		34	13100	470	7300	500.3067
		36	13800	470	7850	500.3068
		40	15100	470	8600	500.3069
		42	15800	470	11000	500.3070
		46	17100	470	9800	500.3071
		52	19450	470	11000	500.3072
		54	20100	470	11200	500.3073
300	4	36	10950	470	8600	500.3074
		40	11950	470	9300	500.3075
		48	13950	470	10800	500.3076
		52	15350	470	11800	500.3077
		56	16350	470	12300	500.3078
		64	18350	470	13800	500.3079
		67	19100	470	14550	500.3080

Ascertainment of the relevant extended Kelly bar length:

	(put in the missing parts)
Maximum drilling depth:	BT (m)
Length of the drilling tool:	Y (m)	-
Construction height for the rotary drive: incl. cardanic joint and shock absorber	X (m)	+

Length of the casing drive adapter:	Z (m)	+
Height of the casing oscillator:	V (m)	+

Min. extended Kelly bar length	B (m)	=

(Min. extended Kelly bar length must be rounded up to the next extended length in the list)
Client-specific implementation and intermediate dimensions on request.

We reserve the right to change technical specifications without prior notice.