685 Series

The Schramm 685 is a powerful and efficient reverse circulation drilling rig that can be truck or track mounted. High capacity single reduction top head drive rotation and efficient pipe handling systems make this series a match for the toughest drilling projects using down-the-hole hammer, air rotary, mud rotary and dual tube techniques

685 Truck/Crawler

    

Pullback

77,000 lb (34,915 kg)

Air Compressor

1150 cfm @ 500 psi (32.6 cu m/min. @ 35.5 bar)
1350 cfm @ 350 psi (38 cu m/min. @ 24.1 bar)

Engine

Tier I/II deck engine, 875 bhp (643 kw) @ 1,800 rpm

Features

• 45° sliding angle mast and swing out control panel
• Hands free power breakout and pipe handling
• 12 inch hands free table opening

Configuration

Truck, Track or Grade Control Mounting

 

T685i Truck/Crawler

 

Pullback
77,000 lb (34,915 kg)

Air Compressor

1150 cfm @ 500 psi (32.6 cu m/min. @ 35.5 bar)
1350 cfm @ 350 psi (38 cu m/min. @ 24.1 bar)

Engine

Tier II deck engine, 875 bhp (643 kw) @ 1,800 rpm

Features

• 45° sliding angle mast and swing out control panel
• Hands free power breakout and pipe handling
• 12 inch hands free table opening

Configuration

Truck or Track Mounting

 

 

 

This model is configured with an electric over hydraulic control system, controlled by a Programmable Logic Controller (PLC) with provisions for the rig operator to view and control drilling and operating parameters.

 

 

Want more details?

Industry-leading for RC exploration drilling programs, and well-suited for water well and environmental applications.
 Many optional items are available. Please consult the factory to discuss your needs.

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