Rotary Safety Rod Hooks
DG Series rod hooks are available with a load rating of either 20 or 35 tons and casted in high-quality alloy steel, mainly used in oil-field workover. The safety locking mechanism operates with a one-hand grip at the hook center of balance. This capability allows the operator to steady the hook, press the grip, open the latch and engage or remove the bail of the rod elevator in one smooth, continuous motion. Once the operator release the grip, the safety locking mechanism will automatically return to lock-off the hook. The new locking mechanism greatly enhances operator safety.
Both models are installed safety device so as to protect operator’s hands. The DG35 rod hook uses elastic support and it is easy to hang, tighten and split the sucker rod threads.
DG series rod hooks are available with a load rating of either 20 or 35 tons.
Both model used advanced locking mechanism for increased safety.
WHERE THERE IS PETROLEUM,
THERE IS TOPPOWER
Add: No.239, Shifang Road, Laizhou City, Shandong Province, China
Sales Hotline and Customer service telephone：
Diao Wenchao Sun Jing