API Standard Mast JJ225/43-k for Oil Drilling Rig
USD $10,000 - $50,000 /Set
Min.Order:1 Set
Lijin Hongsheng Industry Co., Ltd.
1.Design and manufacture apply to API4F spec.
2.Telescope mast ,telescoped by hydraulic cylinder.
Mast parameters
JJ225/43-k | JJ315/45-K | JJ450/45-K | JJ675/48-K | ||||
Max hook load (KN) | 2250 | 3150 | 4500 | 6750 | |||
Working height(m) | 43 | 45 | 45 | 48 | |||
Bottom open (m) | 8 | 8 | 9 | 10 | |||
Racking platform (m) |
24.5 25.5 26.5 | ||||||
Setback capacity | 4000 | 5000 | 7000 | 9200 |
Wind capacity | No work condition (no stand pipe no hook load) | 172 | 172 | 172 | 172 |
(93 knots) | (93 knots) | (93 knots) | (93 knots) | ||
No work condition (full stand pipe no hook load | 130 km/h (70 knots) | 130 km/h (70 knots) | |||
Raising and down of mast | 30km/h (16knots) |