Ningbo Golden Land Electronics Inc.

Of the highest performance and price ratio, gl515 is up to a range of 21 meters. Strong against noise High depth accuracy Easy to use Lower price Excellent service Gl-system-515 receiver System freq :30khz Batteries :6 c-cell off shelf batteries/rechargeable battery Batteries life :18/10 hours continuous operation Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio. Range up to 600m Temperature :under 85 centigrades Dimensions :30cm x 13cm x 67cm Weight :2 kg Water proof :ip65 Gl-system-515 display Power :6 c-cell off shelf batteries or 12-32 vdc of a hdd Batteries life :18 hours continuous operation with 6 c-cell batteries Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio with range up to 600m Temperature :under 85 centigrades Dimensions :14cm x 13cm x 13cm Weight :1kg Water proof :ip65 Gl-system-515 transmitter Transmitting freq :30khz Batteries :2 c-cell off shelf batteries. Batteries life :12 hours continuous operation Range :up to 21 meters depth Roll :12 oÆclock segment Pitch :0.1% resolution Temperature :under 85 centigrades Weight :0.68kg Dimensions :standard Water proof :ip67 Packing in plastic case 85cm45cm22cm

Strong against noise High depth accuracy Easy to use Low price Good service Ningbo golden land electronics inc. Strives to provide high performance, easy to use locator systems at a low competitive price, while providing great service to its customers. With advanced technologies in its hdd drill head locating systems, ningbo golden land electronics inc. Offers state of the art locator systems that are the definition of precision and accuracy. Packing in plastic cases; Weight:5 kg Dimensions:22 cm 45 cm 85 cm

The first wireless locator of the world to offer range up to 28 meters with strong against noise and high accuracy. ItÆs easy to use with lower price and good service . Gl-system-700 receiver System freq :30khz/12khz/1khz Batteries :6 c-cell off shelf batteries/rechargeable battery Battery life :18/10 hours continuous operation Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio. Range up to 600m Dimensions :28cmx33cmx76cm Water proof :ip65 Gl-system-700 display Power :6 c-cell off shelf batteries Battery life :18 hours continuous operation with 6 c-cell batteries Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio with range up to 600m Dimensions :18cmx14cmx22cm Water proof :ip65 Gl-system-700 transmitter Transmitting freq :30khz/12khz/1khz Batteries :2 c-cell off shelf batteries. Battery life :13 hours continuous operation. Range :up to 28 meters depth. Roll :1-12 clock position with half hour resolution. Pitch :0.1% resolution. Temperature :under 85 centigrades Weight :0.68 kg Dimensions :standard Water proof :ip67 Packing in plastic case 85cm*45cm*22cm 6.2kg

Of the highest performance and price ratio, gl300 is up to a range of 18 meters. Strong against noise High depth accuracy Easy to use Lower price Excellent service Gl-system-300 receiver System freq :30khz Batteries :6 c-cell off shelf batteries/rechargeable battery Batteries life :18/10 hours continuous operation. Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio. Range up to 600m Dimensions :30cmx13cmx67cm Water proof :ip65 Gl-system-300 display Power :6 c-cell off shelf batteries or 12-32 vdc of a hdd Batteries life :18 hours continuous operation with 6 c-cell batteries Display :industrial rated lcd graphic display Telemetry :5 channels of license free radio with range up to 600m Dimensions :14cmx13cmx13cm Water proof :ip65 Gl-system-300 transmitter Transmitting freq :30khz Batteries :2 c-cell off shelf batteries. Batteries life :12 hours continuous operation Range :up to 18 meters depth Roll :12 oÆclock segment Pitch :0.1% resolution Temperature :under 85 centigrades Weight :0.68kg Dimensions :standard Water proof :ip67 Packing in plastic case 85cm45cm22cm 6.2kg

Pilot/ Sonde Housing (2 3/8"~6 5/8" FH) Connection: Direct connection with drill pipe, Octagonal connection, Side-opening Octagonal connection back-load transmitter housing Standard connection side -load transmitter housing Choose the suitable drill bit based on different soil condition to improve construction efficiency. Good wearing, connviences to demount and maintain. Available for all makes (XCMG, Ditch Witch, Vermeer, Astec, others) and bolt hole patterns. 3.5", 4", 4.5" and 5" cut. Sonde Housings with a variety of thread configurations. Our Side-Load Housings are manufactured from American-Made 4140 Alloy. Our Heat Treatment Process and optional Hard Facing give you the wearability you can count on. They are offered for Duck Bill or Carbide Bits. All of our sonde housings are machined from heat treated 4140 Alloy for superior strength and durability.Side load feature provides for quick installation and removal of transmitter sonde and batteries.Hex-style connection on the 2-3/4" and 3" models provides for quick disconnect from the drillstem. -