| Model | Capacity (Tons) | Boom Type & Length | Maximum Tip Height | Dimensions | |
| HTC-8640 SL | 40 | 4-Section 35 ft 6 in to 110 ft | 167 ft | H: 11 ft 6.69 in, W: 8 ft 6 in, L: 43 ft 6.38 in | Spec Sheet |
| HTC-8660 Series II | 60 | 4-Section 35 ft 6 in to 110 ft | 167 ft | H: 11 ft 6.69 in, W: 8 ft 6 in, L: 43 ft 6.38 in | Spec Sheet |
| HTC-8675 Series II | 75 | 4-Section 41 ft to 127 ft | 230 ft | H: 11 ft 9 in, W: 8 ft 6 in, L: 48 ft 7 in | Spec Sheet |
| HTC-8690 | 90 | 5-Section 38 ft to 140 ft | 237 ft | H: 11 ft 7 in, W: 8 ft 6 in, L: 45 ft 7 in | Spec Sheet |
| HTC-3140 LB (Preliminary) | 140 | 6-Section 42.3 ft to 195.3 ft | 311 ft | H: 11 ft 9.25 in W: 9 ft 10 in L: 49 ft .75 in | Spec Sheet |