1. nominal drill depth (4 1/2"DP): 3000m;
2. max. load of hook (10lines): 170T;
3. max. lines of hoisting system (along the line): 10 lines;
4. diameter of drilling wireline: ?29mm;
5. nominal diameter of RT opening: ?560mm;
6. type and effective height of mast: mast with guywires, telescopic type: 38mm;
7. model and effective height of substructure: folding and swing up: 6m.
China's sichuan province jinniu district information garden east road no. 99