The Rig features with simple and compact design, light weight, high drilling capacity,great safety with the control mechanism.

1. Model FJY27,with YGZ100 Drifter mounted on it, are designed for drilling blastholes in vertical upward (70°-110°)fan or ring patterns in the underground mines. The rig can be swung forward and backward 20°to each  side, fit for operation in drifts with a cross section of from 2.5m×2.5m

to 3.0m×3.0m.

2. The Rig features with simple and compact design, light weight, high drilling capacity,great safety with the control mechanism and manually operated winch.

3. For FJY27B Rig, the anchors are triangularly spread to increase the push force and stability.

Specifications:

Weight kg 750

L×W×H mm 1725×1675×2050

Tunnel spec., Max. mm 3000×3000

Tunnel spec., Min. mm 2500×2500

Max. Height mm 3500

Rod length mm 1200

Max. feed force N 14700

Max. motor power Kw 1.8

Air consumption l/s 42

Anchor force N 5880

Oiler capacity l 5

Working pressure MPa 0.49